DialPlot.html 68 KB

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  6. <title>DialPlot (JFreeChart Class Library (version 1.0.19-fx))</title>
  7. <meta name="date" content="2014-07-31">
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  95. <div class="subTitle">org.jfree.chart.plot.dial</div>
  96. <h2 title="Class DialPlot" class="title">Class DialPlot</h2>
  97. </div>
  98. <div class="contentContainer">
  99. <ul class="inheritance">
  100. <li>java.lang.Object</li>
  101. <li>
  102. <ul class="inheritance">
  103. <li><a href="../../../../../org/jfree/chart/plot/Plot.html" title="class in org.jfree.chart.plot">org.jfree.chart.plot.Plot</a></li>
  104. <li>
  105. <ul class="inheritance">
  106. <li>org.jfree.chart.plot.dial.DialPlot</li>
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  116. <dt>All Implemented Interfaces:</dt>
  117. <dd>java.io.Serializable, java.lang.Cloneable, java.util.EventListener, <a href="../../../../../org/jfree/chart/event/AnnotationChangeListener.html" title="interface in org.jfree.chart.event">AnnotationChangeListener</a>, <a href="../../../../../org/jfree/chart/event/AxisChangeListener.html" title="interface in org.jfree.chart.event">AxisChangeListener</a>, <a href="../../../../../org/jfree/chart/event/MarkerChangeListener.html" title="interface in org.jfree.chart.event">MarkerChangeListener</a>, <a href="../../../../../org/jfree/chart/LegendItemSource.html" title="interface in org.jfree.chart">LegendItemSource</a>, <a href="../../../../../org/jfree/chart/plot/dial/DialLayerChangeListener.html" title="interface in org.jfree.chart.plot.dial">DialLayerChangeListener</a>, <a href="../../../../../org/jfree/data/general/DatasetChangeListener.html" title="interface in org.jfree.data.general">DatasetChangeListener</a>, org.jfree.util.PublicCloneable</dd>
  118. </dl>
  119. <hr>
  120. <br>
  121. <pre>public class <a href="../../../../../src-html/org/jfree/chart/plot/dial/DialPlot.html#line.80">DialPlot</a>
  122. extends <a href="../../../../../org/jfree/chart/plot/Plot.html" title="class in org.jfree.chart.plot">Plot</a>
  123. implements <a href="../../../../../org/jfree/chart/plot/dial/DialLayerChangeListener.html" title="interface in org.jfree.chart.plot.dial">DialLayerChangeListener</a></pre>
  124. <div class="block">A dial plot composed of user-definable layers.
  125. The example shown here is generated by the <code>DialDemo2.java</code>
  126. program included in the JFreeChart Demo Collection:
  127. <br><br>
  128. <img src="../../../../../images/DialPlotSample.png"
  129. alt="DialPlotSample.png"></div>
  130. <dl>
  131. <dt><span class="simpleTagLabel">Since:</span></dt>
  132. <dd>1.0.7</dd>
  133. <dt><span class="seeLabel">See Also:</span></dt>
  134. <dd><a href="../../../../../serialized-form.html#org.jfree.chart.plot.dial.DialPlot">Serialized Form</a></dd>
  135. </dl>
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  147. <h3>Field Summary</h3>
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  150. <!-- -->
  151. </a>
  152. <h3>Fields inherited from class&nbsp;org.jfree.chart.plot.<a href="../../../../../org/jfree/chart/plot/Plot.html" title="class in org.jfree.chart.plot">Plot</a></h3>
  153. <code><a href="../../../../../org/jfree/chart/plot/Plot.html#DEFAULT_BACKGROUND_ALPHA">DEFAULT_BACKGROUND_ALPHA</a>, <a href="../../../../../org/jfree/chart/plot/Plot.html#DEFAULT_BACKGROUND_PAINT">DEFAULT_BACKGROUND_PAINT</a>, <a href="../../../../../org/jfree/chart/plot/Plot.html#DEFAULT_FOREGROUND_ALPHA">DEFAULT_FOREGROUND_ALPHA</a>, <a href="../../../../../org/jfree/chart/plot/Plot.html#DEFAULT_INSETS">DEFAULT_INSETS</a>, <a href="../../../../../org/jfree/chart/plot/Plot.html#DEFAULT_LEGEND_ITEM_BOX">DEFAULT_LEGEND_ITEM_BOX</a>, <a href="../../../../../org/jfree/chart/plot/Plot.html#DEFAULT_LEGEND_ITEM_CIRCLE">DEFAULT_LEGEND_ITEM_CIRCLE</a>, <a href="../../../../../org/jfree/chart/plot/Plot.html#DEFAULT_OUTLINE_PAINT">DEFAULT_OUTLINE_PAINT</a>, <a href="../../../../../org/jfree/chart/plot/Plot.html#DEFAULT_OUTLINE_STROKE">DEFAULT_OUTLINE_STROKE</a>, <a href="../../../../../org/jfree/chart/plot/Plot.html#MINIMUM_HEIGHT_TO_DRAW">MINIMUM_HEIGHT_TO_DRAW</a>, <a href="../../../../../org/jfree/chart/plot/Plot.html#MINIMUM_WIDTH_TO_DRAW">MINIMUM_WIDTH_TO_DRAW</a>, <a href="../../../../../org/jfree/chart/plot/Plot.html#ZERO">ZERO</a></code></li>
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  157. <!-- ======== CONSTRUCTOR SUMMARY ======== -->
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  162. <h3>Constructor Summary</h3>
  163. <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
  164. <caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
  165. <tr>
  166. <th class="colOne" scope="col">Constructor and Description</th>
  167. </tr>
  168. <tr class="altColor">
  169. <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/jfree/chart/plot/dial/DialPlot.html#DialPlot--">DialPlot</a></span>()</code>
  170. <div class="block">Creates a new instance of <code>DialPlot</code>.</div>
  171. </td>
  172. </tr>
  173. <tr class="rowColor">
  174. <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/jfree/chart/plot/dial/DialPlot.html#DialPlot-org.jfree.data.general.ValueDataset-">DialPlot</a></span>(<a href="../../../../../org/jfree/data/general/ValueDataset.html" title="interface in org.jfree.data.general">ValueDataset</a>&nbsp;dataset)</code>
  175. <div class="block">Creates a new instance of <code>DialPlot</code>.</div>
  176. </td>
  177. </tr>
  178. </table>
  179. </li>
  180. </ul>
  181. <!-- ========== METHOD SUMMARY =========== -->
  182. <ul class="blockList">
  183. <li class="blockList"><a name="method.summary">
  184. <!-- -->
  185. </a>
  186. <h3>Method Summary</h3>
  187. <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
  188. <caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
  189. <tr>
  190. <th class="colFirst" scope="col">Modifier and Type</th>
  191. <th class="colLast" scope="col">Method and Description</th>
  192. </tr>
  193. <tr id="i0" class="altColor">
  194. <td class="colFirst"><code>void</code></td>
  195. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/jfree/chart/plot/dial/DialPlot.html#addLayer-org.jfree.chart.plot.dial.DialLayer-">addLayer</a></span>(<a href="../../../../../org/jfree/chart/plot/dial/DialLayer.html" title="interface in org.jfree.chart.plot.dial">DialLayer</a>&nbsp;layer)</code>
  196. <div class="block">Adds a layer to the plot and sends a <a href="../../../../../org/jfree/chart/event/PlotChangeEvent.html" title="class in org.jfree.chart.event"><code>PlotChangeEvent</code></a> to all
  197. registered listeners.</div>
  198. </td>
  199. </tr>
  200. <tr id="i1" class="rowColor">
  201. <td class="colFirst"><code>void</code></td>
  202. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/jfree/chart/plot/dial/DialPlot.html#addPointer-org.jfree.chart.plot.dial.DialPointer-">addPointer</a></span>(<a href="../../../../../org/jfree/chart/plot/dial/DialPointer.html" title="class in org.jfree.chart.plot.dial">DialPointer</a>&nbsp;pointer)</code>
  203. <div class="block">Adds a pointer to the plot and sends a <a href="../../../../../org/jfree/chart/event/PlotChangeEvent.html" title="class in org.jfree.chart.event"><code>PlotChangeEvent</code></a> to all
  204. registered listeners.</div>
  205. </td>
  206. </tr>
  207. <tr id="i2" class="altColor">
  208. <td class="colFirst"><code>void</code></td>
  209. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/jfree/chart/plot/dial/DialPlot.html#addScale-int-org.jfree.chart.plot.dial.DialScale-">addScale</a></span>(int&nbsp;index,
  210. <a href="../../../../../org/jfree/chart/plot/dial/DialScale.html" title="interface in org.jfree.chart.plot.dial">DialScale</a>&nbsp;scale)</code>
  211. <div class="block">Adds a dial scale to the plot and sends a <a href="../../../../../org/jfree/chart/event/PlotChangeEvent.html" title="class in org.jfree.chart.event"><code>PlotChangeEvent</code></a> to
  212. all registered listeners.</div>
  213. </td>
  214. </tr>
  215. <tr id="i3" class="rowColor">
  216. <td class="colFirst"><code>void</code></td>
  217. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/jfree/chart/plot/dial/DialPlot.html#dialLayerChanged-org.jfree.chart.plot.dial.DialLayerChangeEvent-">dialLayerChanged</a></span>(<a href="../../../../../org/jfree/chart/plot/dial/DialLayerChangeEvent.html" title="class in org.jfree.chart.plot.dial">DialLayerChangeEvent</a>&nbsp;event)</code>
  218. <div class="block">Receives notification when a layer has changed, and responds by
  219. forwarding a <a href="../../../../../org/jfree/chart/event/PlotChangeEvent.html" title="class in org.jfree.chart.event"><code>PlotChangeEvent</code></a> to all registered listeners.</div>
  220. </td>
  221. </tr>
  222. <tr id="i4" class="altColor">
  223. <td class="colFirst"><code>void</code></td>
  224. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/jfree/chart/plot/dial/DialPlot.html#draw-java.awt.Graphics2D-java.awt.geom.Rectangle2D-java.awt.geom.Point2D-org.jfree.chart.plot.PlotState-org.jfree.chart.plot.PlotRenderingInfo-">draw</a></span>(java.awt.Graphics2D&nbsp;g2,
  225. java.awt.geom.Rectangle2D&nbsp;area,
  226. java.awt.geom.Point2D&nbsp;anchor,
  227. <a href="../../../../../org/jfree/chart/plot/PlotState.html" title="class in org.jfree.chart.plot">PlotState</a>&nbsp;parentState,
  228. <a href="../../../../../org/jfree/chart/plot/PlotRenderingInfo.html" title="class in org.jfree.chart.plot">PlotRenderingInfo</a>&nbsp;info)</code>
  229. <div class="block">Draws the plot.</div>
  230. </td>
  231. </tr>
  232. <tr id="i5" class="rowColor">
  233. <td class="colFirst"><code>boolean</code></td>
  234. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/jfree/chart/plot/dial/DialPlot.html#equals-java.lang.Object-">equals</a></span>(java.lang.Object&nbsp;obj)</code>
  235. <div class="block">Tests this <code>DialPlot</code> instance for equality with an
  236. arbitrary object.</div>
  237. </td>
  238. </tr>
  239. <tr id="i6" class="altColor">
  240. <td class="colFirst"><code><a href="../../../../../org/jfree/chart/plot/dial/DialLayer.html" title="interface in org.jfree.chart.plot.dial">DialLayer</a></code></td>
  241. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/jfree/chart/plot/dial/DialPlot.html#getBackground--">getBackground</a></span>()</code>
  242. <div class="block">Returns the background.</div>
  243. </td>
  244. </tr>
  245. <tr id="i7" class="rowColor">
  246. <td class="colFirst"><code><a href="../../../../../org/jfree/chart/plot/dial/DialLayer.html" title="interface in org.jfree.chart.plot.dial">DialLayer</a></code></td>
  247. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/jfree/chart/plot/dial/DialPlot.html#getCap--">getCap</a></span>()</code>
  248. <div class="block">Returns the cap.</div>
  249. </td>
  250. </tr>
  251. <tr id="i8" class="altColor">
  252. <td class="colFirst"><code><a href="../../../../../org/jfree/data/general/ValueDataset.html" title="interface in org.jfree.data.general">ValueDataset</a></code></td>
  253. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/jfree/chart/plot/dial/DialPlot.html#getDataset--">getDataset</a></span>()</code>
  254. <div class="block">Returns the primary dataset for the plot.</div>
  255. </td>
  256. </tr>
  257. <tr id="i9" class="rowColor">
  258. <td class="colFirst"><code><a href="../../../../../org/jfree/data/general/ValueDataset.html" title="interface in org.jfree.data.general">ValueDataset</a></code></td>
  259. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/jfree/chart/plot/dial/DialPlot.html#getDataset-int-">getDataset</a></span>(int&nbsp;index)</code>
  260. <div class="block">Returns the dataset at the given index.</div>
  261. </td>
  262. </tr>
  263. <tr id="i10" class="altColor">
  264. <td class="colFirst"><code>int</code></td>
  265. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/jfree/chart/plot/dial/DialPlot.html#getDatasetCount--">getDatasetCount</a></span>()</code>
  266. <div class="block">Returns the number of datasets.</div>
  267. </td>
  268. </tr>
  269. <tr id="i11" class="rowColor">
  270. <td class="colFirst"><code><a href="../../../../../org/jfree/chart/plot/dial/DialFrame.html" title="interface in org.jfree.chart.plot.dial">DialFrame</a></code></td>
  271. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/jfree/chart/plot/dial/DialPlot.html#getDialFrame--">getDialFrame</a></span>()</code>
  272. <div class="block">Returns the dial's frame.</div>
  273. </td>
  274. </tr>
  275. <tr id="i12" class="altColor">
  276. <td class="colFirst"><code>int</code></td>
  277. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/jfree/chart/plot/dial/DialPlot.html#getLayerIndex-org.jfree.chart.plot.dial.DialLayer-">getLayerIndex</a></span>(<a href="../../../../../org/jfree/chart/plot/dial/DialLayer.html" title="interface in org.jfree.chart.plot.dial">DialLayer</a>&nbsp;layer)</code>
  278. <div class="block">Returns the index for the specified layer.</div>
  279. </td>
  280. </tr>
  281. <tr id="i13" class="rowColor">
  282. <td class="colFirst"><code>java.lang.String</code></td>
  283. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/jfree/chart/plot/dial/DialPlot.html#getPlotType--">getPlotType</a></span>()</code>
  284. <div class="block">Returns the plot type.</div>
  285. </td>
  286. </tr>
  287. <tr id="i14" class="altColor">
  288. <td class="colFirst"><code><a href="../../../../../org/jfree/chart/plot/dial/DialPointer.html" title="class in org.jfree.chart.plot.dial">DialPointer</a></code></td>
  289. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/jfree/chart/plot/dial/DialPlot.html#getPointerForDataset-int-">getPointerForDataset</a></span>(int&nbsp;datasetIndex)</code>
  290. <div class="block">Returns the dial pointer that is associated with the specified
  291. dataset, or <code>null</code>.</div>
  292. </td>
  293. </tr>
  294. <tr id="i15" class="rowColor">
  295. <td class="colFirst"><code>int</code></td>
  296. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/jfree/chart/plot/dial/DialPlot.html#getPointerIndex-org.jfree.chart.plot.dial.DialPointer-">getPointerIndex</a></span>(<a href="../../../../../org/jfree/chart/plot/dial/DialPointer.html" title="class in org.jfree.chart.plot.dial">DialPointer</a>&nbsp;pointer)</code>
  297. <div class="block">Returns the index for the specified pointer.</div>
  298. </td>
  299. </tr>
  300. <tr id="i16" class="altColor">
  301. <td class="colFirst"><code><a href="../../../../../org/jfree/chart/plot/dial/DialScale.html" title="interface in org.jfree.chart.plot.dial">DialScale</a></code></td>
  302. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/jfree/chart/plot/dial/DialPlot.html#getScale-int-">getScale</a></span>(int&nbsp;index)</code>
  303. <div class="block">Returns the scale at the given index.</div>
  304. </td>
  305. </tr>
  306. <tr id="i17" class="rowColor">
  307. <td class="colFirst"><code><a href="../../../../../org/jfree/chart/plot/dial/DialScale.html" title="interface in org.jfree.chart.plot.dial">DialScale</a></code></td>
  308. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/jfree/chart/plot/dial/DialPlot.html#getScaleForDataset-int-">getScaleForDataset</a></span>(int&nbsp;datasetIndex)</code>
  309. <div class="block">Returns the dial scale for a specific dataset.</div>
  310. </td>
  311. </tr>
  312. <tr id="i18" class="altColor">
  313. <td class="colFirst"><code>double</code></td>
  314. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/jfree/chart/plot/dial/DialPlot.html#getValue-int-">getValue</a></span>(int&nbsp;datasetIndex)</code>
  315. <div class="block">Returns the value from the specified dataset.</div>
  316. </td>
  317. </tr>
  318. <tr id="i19" class="rowColor">
  319. <td class="colFirst"><code>double</code></td>
  320. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/jfree/chart/plot/dial/DialPlot.html#getViewHeight--">getViewHeight</a></span>()</code>
  321. <div class="block">Returns the height of the viewing rectangle.</div>
  322. </td>
  323. </tr>
  324. <tr id="i20" class="altColor">
  325. <td class="colFirst"><code>double</code></td>
  326. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/jfree/chart/plot/dial/DialPlot.html#getViewWidth--">getViewWidth</a></span>()</code>
  327. <div class="block">Returns the width of the viewing rectangle.</div>
  328. </td>
  329. </tr>
  330. <tr id="i21" class="rowColor">
  331. <td class="colFirst"><code>double</code></td>
  332. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/jfree/chart/plot/dial/DialPlot.html#getViewX--">getViewX</a></span>()</code>
  333. <div class="block">Returns the x-coordinate of the viewing rectangle.</div>
  334. </td>
  335. </tr>
  336. <tr id="i22" class="altColor">
  337. <td class="colFirst"><code>double</code></td>
  338. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/jfree/chart/plot/dial/DialPlot.html#getViewY--">getViewY</a></span>()</code>
  339. <div class="block">Returns the y-coordinate of the viewing rectangle.</div>
  340. </td>
  341. </tr>
  342. <tr id="i23" class="rowColor">
  343. <td class="colFirst"><code>int</code></td>
  344. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/jfree/chart/plot/dial/DialPlot.html#hashCode--">hashCode</a></span>()</code>
  345. <div class="block">Returns a hash code for this instance.</div>
  346. </td>
  347. </tr>
  348. <tr id="i24" class="altColor">
  349. <td class="colFirst"><code>void</code></td>
  350. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/jfree/chart/plot/dial/DialPlot.html#mapDatasetToScale-int-int-">mapDatasetToScale</a></span>(int&nbsp;index,
  351. int&nbsp;scaleIndex)</code>
  352. <div class="block">Maps a dataset to a particular scale.</div>
  353. </td>
  354. </tr>
  355. <tr id="i25" class="rowColor">
  356. <td class="colFirst"><code>static java.awt.geom.Rectangle2D</code></td>
  357. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/jfree/chart/plot/dial/DialPlot.html#rectangleByRadius-java.awt.geom.Rectangle2D-double-double-">rectangleByRadius</a></span>(java.awt.geom.Rectangle2D&nbsp;rect,
  358. double&nbsp;radiusW,
  359. double&nbsp;radiusH)</code>
  360. <div class="block">A utility method that computes a rectangle using relative radius values.</div>
  361. </td>
  362. </tr>
  363. <tr id="i26" class="altColor">
  364. <td class="colFirst"><code>void</code></td>
  365. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/jfree/chart/plot/dial/DialPlot.html#removeLayer-org.jfree.chart.plot.dial.DialLayer-">removeLayer</a></span>(<a href="../../../../../org/jfree/chart/plot/dial/DialLayer.html" title="interface in org.jfree.chart.plot.dial">DialLayer</a>&nbsp;layer)</code>
  366. <div class="block">Removes the specified layer and sends a <a href="../../../../../org/jfree/chart/event/PlotChangeEvent.html" title="class in org.jfree.chart.event"><code>PlotChangeEvent</code></a> to all
  367. registered listeners.</div>
  368. </td>
  369. </tr>
  370. <tr id="i27" class="rowColor">
  371. <td class="colFirst"><code>void</code></td>
  372. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/jfree/chart/plot/dial/DialPlot.html#removeLayer-int-">removeLayer</a></span>(int&nbsp;index)</code>
  373. <div class="block">Removes the layer at the specified index and sends a
  374. <a href="../../../../../org/jfree/chart/event/PlotChangeEvent.html" title="class in org.jfree.chart.event"><code>PlotChangeEvent</code></a> to all registered listeners.</div>
  375. </td>
  376. </tr>
  377. <tr id="i28" class="altColor">
  378. <td class="colFirst"><code>void</code></td>
  379. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/jfree/chart/plot/dial/DialPlot.html#removePointer-org.jfree.chart.plot.dial.DialPointer-">removePointer</a></span>(<a href="../../../../../org/jfree/chart/plot/dial/DialPointer.html" title="class in org.jfree.chart.plot.dial">DialPointer</a>&nbsp;pointer)</code>
  380. <div class="block">Removes the specified pointer and sends a <a href="../../../../../org/jfree/chart/event/PlotChangeEvent.html" title="class in org.jfree.chart.event"><code>PlotChangeEvent</code></a> to all
  381. registered listeners.</div>
  382. </td>
  383. </tr>
  384. <tr id="i29" class="rowColor">
  385. <td class="colFirst"><code>void</code></td>
  386. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/jfree/chart/plot/dial/DialPlot.html#removePointer-int-">removePointer</a></span>(int&nbsp;index)</code>
  387. <div class="block">Removes the pointer at the specified index and sends a
  388. <a href="../../../../../org/jfree/chart/event/PlotChangeEvent.html" title="class in org.jfree.chart.event"><code>PlotChangeEvent</code></a> to all registered listeners.</div>
  389. </td>
  390. </tr>
  391. <tr id="i30" class="altColor">
  392. <td class="colFirst"><code>void</code></td>
  393. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/jfree/chart/plot/dial/DialPlot.html#setBackground-org.jfree.chart.plot.dial.DialLayer-">setBackground</a></span>(<a href="../../../../../org/jfree/chart/plot/dial/DialLayer.html" title="interface in org.jfree.chart.plot.dial">DialLayer</a>&nbsp;background)</code>
  394. <div class="block">Sets the background layer and sends a <a href="../../../../../org/jfree/chart/event/PlotChangeEvent.html" title="class in org.jfree.chart.event"><code>PlotChangeEvent</code></a> to all
  395. registered listeners.</div>
  396. </td>
  397. </tr>
  398. <tr id="i31" class="rowColor">
  399. <td class="colFirst"><code>void</code></td>
  400. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/jfree/chart/plot/dial/DialPlot.html#setCap-org.jfree.chart.plot.dial.DialLayer-">setCap</a></span>(<a href="../../../../../org/jfree/chart/plot/dial/DialLayer.html" title="interface in org.jfree.chart.plot.dial">DialLayer</a>&nbsp;cap)</code>
  401. <div class="block">Sets the cap and sends a <a href="../../../../../org/jfree/chart/event/PlotChangeEvent.html" title="class in org.jfree.chart.event"><code>PlotChangeEvent</code></a> to all registered
  402. listeners.</div>
  403. </td>
  404. </tr>
  405. <tr id="i32" class="altColor">
  406. <td class="colFirst"><code>void</code></td>
  407. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/jfree/chart/plot/dial/DialPlot.html#setDataset-int-org.jfree.data.general.ValueDataset-">setDataset</a></span>(int&nbsp;index,
  408. <a href="../../../../../org/jfree/data/general/ValueDataset.html" title="interface in org.jfree.data.general">ValueDataset</a>&nbsp;dataset)</code>
  409. <div class="block">Sets a dataset for the plot.</div>
  410. </td>
  411. </tr>
  412. <tr id="i33" class="rowColor">
  413. <td class="colFirst"><code>void</code></td>
  414. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/jfree/chart/plot/dial/DialPlot.html#setDataset-org.jfree.data.general.ValueDataset-">setDataset</a></span>(<a href="../../../../../org/jfree/data/general/ValueDataset.html" title="interface in org.jfree.data.general">ValueDataset</a>&nbsp;dataset)</code>
  415. <div class="block">Sets the dataset for the plot, replacing the existing dataset, if there
  416. is one, and sends a <a href="../../../../../org/jfree/chart/event/PlotChangeEvent.html" title="class in org.jfree.chart.event"><code>PlotChangeEvent</code></a> to all registered
  417. listeners.</div>
  418. </td>
  419. </tr>
  420. <tr id="i34" class="altColor">
  421. <td class="colFirst"><code>void</code></td>
  422. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/jfree/chart/plot/dial/DialPlot.html#setDialFrame-org.jfree.chart.plot.dial.DialFrame-">setDialFrame</a></span>(<a href="../../../../../org/jfree/chart/plot/dial/DialFrame.html" title="interface in org.jfree.chart.plot.dial">DialFrame</a>&nbsp;frame)</code>
  423. <div class="block">Sets the dial's frame and sends a <a href="../../../../../org/jfree/chart/event/PlotChangeEvent.html" title="class in org.jfree.chart.event"><code>PlotChangeEvent</code></a> to all
  424. registered listeners.</div>
  425. </td>
  426. </tr>
  427. <tr id="i35" class="rowColor">
  428. <td class="colFirst"><code>void</code></td>
  429. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/jfree/chart/plot/dial/DialPlot.html#setView-double-double-double-double-">setView</a></span>(double&nbsp;x,
  430. double&nbsp;y,
  431. double&nbsp;w,
  432. double&nbsp;h)</code>
  433. <div class="block">Sets the viewing rectangle, relative to the dial's framing rectangle,
  434. and sends a <a href="../../../../../org/jfree/chart/event/PlotChangeEvent.html" title="class in org.jfree.chart.event"><code>PlotChangeEvent</code></a> to all registered listeners.</div>
  435. </td>
  436. </tr>
  437. </table>
  438. <ul class="blockList">
  439. <li class="blockList"><a name="methods.inherited.from.class.org.jfree.chart.plot.Plot">
  440. <!-- -->
  441. </a>
  442. <h3>Methods inherited from class&nbsp;org.jfree.chart.plot.<a href="../../../../../org/jfree/chart/plot/Plot.html" title="class in org.jfree.chart.plot">Plot</a></h3>
  443. <code><a href="../../../../../org/jfree/chart/plot/Plot.html#addChangeListener-org.jfree.chart.event.PlotChangeListener-">addChangeListener</a>, <a href="../../../../../org/jfree/chart/plot/Plot.html#annotationChanged-org.jfree.chart.event.AnnotationChangeEvent-">annotationChanged</a>, <a href="../../../../../org/jfree/chart/plot/Plot.html#axisChanged-org.jfree.chart.event.AxisChangeEvent-">axisChanged</a>, <a href="../../../../../org/jfree/chart/plot/Plot.html#clone--">clone</a>, <a href="../../../../../org/jfree/chart/plot/Plot.html#createAndAddEntity-java.awt.geom.Rectangle2D-org.jfree.chart.plot.PlotRenderingInfo-java.lang.String-java.lang.String-">createAndAddEntity</a>, <a href="../../../../../org/jfree/chart/plot/Plot.html#datasetChanged-org.jfree.data.general.DatasetChangeEvent-">datasetChanged</a>, <a href="../../../../../org/jfree/chart/plot/Plot.html#drawBackground-java.awt.Graphics2D-java.awt.geom.Rectangle2D-">drawBackground</a>, <a 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href="../../../../../org/jfree/chart/plot/Plot.html#setNotify-boolean-">setNotify</a>, <a href="../../../../../org/jfree/chart/plot/Plot.html#setOutlinePaint-java.awt.Paint-">setOutlinePaint</a>, <a href="../../../../../org/jfree/chart/plot/Plot.html#setOutlineStroke-java.awt.Stroke-">setOutlineStroke</a>, <a href="../../../../../org/jfree/chart/plot/Plot.html#setOutlineVisible-boolean-">setOutlineVisible</a>, <a href="../../../../../org/jfree/chart/plot/Plot.html#setParent-org.jfree.chart.plot.Plot-">setParent</a>, <a href="../../../../../org/jfree/chart/plot/Plot.html#zoom-double-">zoom</a></code></li>
  444. </ul>
  445. <ul class="blockList">
  446. <li class="blockList"><a name="methods.inherited.from.class.java.lang.Object">
  447. <!-- -->
  448. </a>
  449. <h3>Methods inherited from class&nbsp;java.lang.Object</h3>
  450. <code>finalize, getClass, notify, notifyAll, toString, wait, wait, wait</code></li>
  451. </ul>
  452. </li>
  453. </ul>
  454. </li>
  455. </ul>
  456. </div>
  457. <div class="details">
  458. <ul class="blockList">
  459. <li class="blockList">
  460. <!-- ========= CONSTRUCTOR DETAIL ======== -->
  461. <ul class="blockList">
  462. <li class="blockList"><a name="constructor.detail">
  463. <!-- -->
  464. </a>
  465. <h3>Constructor Detail</h3>
  466. <a name="DialPlot--">
  467. <!-- -->
  468. </a>
  469. <ul class="blockList">
  470. <li class="blockList">
  471. <h4>DialPlot</h4>
  472. <pre>public&nbsp;<a href="../../../../../src-html/org/jfree/chart/plot/dial/DialPlot.html#line.143">DialPlot</a>()</pre>
  473. <div class="block">Creates a new instance of <code>DialPlot</code>.</div>
  474. </li>
  475. </ul>
  476. <a name="DialPlot-org.jfree.data.general.ValueDataset-">
  477. <!-- -->
  478. </a>
  479. <ul class="blockListLast">
  480. <li class="blockList">
  481. <h4>DialPlot</h4>
  482. <pre>public&nbsp;<a href="../../../../../src-html/org/jfree/chart/plot/dial/DialPlot.html#line.152">DialPlot</a>(<a href="../../../../../org/jfree/data/general/ValueDataset.html" title="interface in org.jfree.data.general">ValueDataset</a>&nbsp;dataset)</pre>
  483. <div class="block">Creates a new instance of <code>DialPlot</code>.</div>
  484. <dl>
  485. <dt><span class="paramLabel">Parameters:</span></dt>
  486. <dd><code>dataset</code> - the dataset (<code>null</code> permitted).</dd>
  487. </dl>
  488. </li>
  489. </ul>
  490. </li>
  491. </ul>
  492. <!-- ============ METHOD DETAIL ========== -->
  493. <ul class="blockList">
  494. <li class="blockList"><a name="method.detail">
  495. <!-- -->
  496. </a>
  497. <h3>Method Detail</h3>
  498. <a name="getBackground--">
  499. <!-- -->
  500. </a>
  501. <ul class="blockList">
  502. <li class="blockList">
  503. <h4>getBackground</h4>
  504. <pre>public&nbsp;<a href="../../../../../org/jfree/chart/plot/dial/DialLayer.html" title="interface in org.jfree.chart.plot.dial">DialLayer</a>&nbsp;<a href="../../../../../src-html/org/jfree/chart/plot/dial/DialPlot.html#line.177">getBackground</a>()</pre>
  505. <div class="block">Returns the background.</div>
  506. <dl>
  507. <dt><span class="returnLabel">Returns:</span></dt>
  508. <dd>The background (possibly <code>null</code>).</dd>
  509. <dt><span class="seeLabel">See Also:</span></dt>
  510. <dd><a href="../../../../../org/jfree/chart/plot/dial/DialPlot.html#setBackground-org.jfree.chart.plot.dial.DialLayer-"><code>setBackground(DialLayer)</code></a></dd>
  511. </dl>
  512. </li>
  513. </ul>
  514. <a name="setBackground-org.jfree.chart.plot.dial.DialLayer-">
  515. <!-- -->
  516. </a>
  517. <ul class="blockList">
  518. <li class="blockList">
  519. <h4>setBackground</h4>
  520. <pre>public&nbsp;void&nbsp;<a href="../../../../../src-html/org/jfree/chart/plot/dial/DialPlot.html#line.189">setBackground</a>(<a href="../../../../../org/jfree/chart/plot/dial/DialLayer.html" title="interface in org.jfree.chart.plot.dial">DialLayer</a>&nbsp;background)</pre>
  521. <div class="block">Sets the background layer and sends a <a href="../../../../../org/jfree/chart/event/PlotChangeEvent.html" title="class in org.jfree.chart.event"><code>PlotChangeEvent</code></a> to all
  522. registered listeners.</div>
  523. <dl>
  524. <dt><span class="paramLabel">Parameters:</span></dt>
  525. <dd><code>background</code> - the background layer (<code>null</code> permitted).</dd>
  526. <dt><span class="seeLabel">See Also:</span></dt>
  527. <dd><a href="../../../../../org/jfree/chart/plot/dial/DialPlot.html#getBackground--"><code>getBackground()</code></a></dd>
  528. </dl>
  529. </li>
  530. </ul>
  531. <a name="getCap--">
  532. <!-- -->
  533. </a>
  534. <ul class="blockList">
  535. <li class="blockList">
  536. <h4>getCap</h4>
  537. <pre>public&nbsp;<a href="../../../../../org/jfree/chart/plot/dial/DialLayer.html" title="interface in org.jfree.chart.plot.dial">DialLayer</a>&nbsp;<a href="../../../../../src-html/org/jfree/chart/plot/dial/DialPlot.html#line.207">getCap</a>()</pre>
  538. <div class="block">Returns the cap.</div>
  539. <dl>
  540. <dt><span class="returnLabel">Returns:</span></dt>
  541. <dd>The cap (possibly <code>null</code>).</dd>
  542. <dt><span class="seeLabel">See Also:</span></dt>
  543. <dd><a href="../../../../../org/jfree/chart/plot/dial/DialPlot.html#setCap-org.jfree.chart.plot.dial.DialLayer-"><code>setCap(DialLayer)</code></a></dd>
  544. </dl>
  545. </li>
  546. </ul>
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  551. <li class="blockList">
  552. <h4>setCap</h4>
  553. <pre>public&nbsp;void&nbsp;<a href="../../../../../src-html/org/jfree/chart/plot/dial/DialPlot.html#line.219">setCap</a>(<a href="../../../../../org/jfree/chart/plot/dial/DialLayer.html" title="interface in org.jfree.chart.plot.dial">DialLayer</a>&nbsp;cap)</pre>
  554. <div class="block">Sets the cap and sends a <a href="../../../../../org/jfree/chart/event/PlotChangeEvent.html" title="class in org.jfree.chart.event"><code>PlotChangeEvent</code></a> to all registered
  555. listeners.</div>
  556. <dl>
  557. <dt><span class="paramLabel">Parameters:</span></dt>
  558. <dd><code>cap</code> - the cap (<code>null</code> permitted).</dd>
  559. <dt><span class="seeLabel">See Also:</span></dt>
  560. <dd><a href="../../../../../org/jfree/chart/plot/dial/DialPlot.html#getCap--"><code>getCap()</code></a></dd>
  561. </dl>
  562. </li>
  563. </ul>
  564. <a name="getDialFrame--">
  565. <!-- -->
  566. </a>
  567. <ul class="blockList">
  568. <li class="blockList">
  569. <h4>getDialFrame</h4>
  570. <pre>public&nbsp;<a href="../../../../../org/jfree/chart/plot/dial/DialFrame.html" title="interface in org.jfree.chart.plot.dial">DialFrame</a>&nbsp;<a href="../../../../../src-html/org/jfree/chart/plot/dial/DialPlot.html#line.237">getDialFrame</a>()</pre>
  571. <div class="block">Returns the dial's frame.</div>
  572. <dl>
  573. <dt><span class="returnLabel">Returns:</span></dt>
  574. <dd>The dial's frame (never <code>null</code>).</dd>
  575. <dt><span class="seeLabel">See Also:</span></dt>
  576. <dd><a href="../../../../../org/jfree/chart/plot/dial/DialPlot.html#setDialFrame-org.jfree.chart.plot.dial.DialFrame-"><code>setDialFrame(DialFrame)</code></a></dd>
  577. </dl>
  578. </li>
  579. </ul>
  580. <a name="setDialFrame-org.jfree.chart.plot.dial.DialFrame-">
  581. <!-- -->
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  583. <ul class="blockList">
  584. <li class="blockList">
  585. <h4>setDialFrame</h4>
  586. <pre>public&nbsp;void&nbsp;<a href="../../../../../src-html/org/jfree/chart/plot/dial/DialPlot.html#line.249">setDialFrame</a>(<a href="../../../../../org/jfree/chart/plot/dial/DialFrame.html" title="interface in org.jfree.chart.plot.dial">DialFrame</a>&nbsp;frame)</pre>
  587. <div class="block">Sets the dial's frame and sends a <a href="../../../../../org/jfree/chart/event/PlotChangeEvent.html" title="class in org.jfree.chart.event"><code>PlotChangeEvent</code></a> to all
  588. registered listeners.</div>
  589. <dl>
  590. <dt><span class="paramLabel">Parameters:</span></dt>
  591. <dd><code>frame</code> - the frame (<code>null</code> not permitted).</dd>
  592. <dt><span class="seeLabel">See Also:</span></dt>
  593. <dd><a href="../../../../../org/jfree/chart/plot/dial/DialPlot.html#getDialFrame--"><code>getDialFrame()</code></a></dd>
  594. </dl>
  595. </li>
  596. </ul>
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  600. <ul class="blockList">
  601. <li class="blockList">
  602. <h4>getViewX</h4>
  603. <pre>public&nbsp;double&nbsp;<a href="../../../../../src-html/org/jfree/chart/plot/dial/DialPlot.html#line.265">getViewX</a>()</pre>
  604. <div class="block">Returns the x-coordinate of the viewing rectangle. This is specified
  605. in the range 0.0 to 1.0, relative to the dial's framing rectangle.</div>
  606. <dl>
  607. <dt><span class="returnLabel">Returns:</span></dt>
  608. <dd>The x-coordinate of the viewing rectangle.</dd>
  609. <dt><span class="seeLabel">See Also:</span></dt>
  610. <dd><a href="../../../../../org/jfree/chart/plot/dial/DialPlot.html#setView-double-double-double-double-"><code>setView(double, double, double, double)</code></a></dd>
  611. </dl>
  612. </li>
  613. </ul>
  614. <a name="getViewY--">
  615. <!-- -->
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  617. <ul class="blockList">
  618. <li class="blockList">
  619. <h4>getViewY</h4>
  620. <pre>public&nbsp;double&nbsp;<a href="../../../../../src-html/org/jfree/chart/plot/dial/DialPlot.html#line.277">getViewY</a>()</pre>
  621. <div class="block">Returns the y-coordinate of the viewing rectangle. This is specified
  622. in the range 0.0 to 1.0, relative to the dial's framing rectangle.</div>
  623. <dl>
  624. <dt><span class="returnLabel">Returns:</span></dt>
  625. <dd>The y-coordinate of the viewing rectangle.</dd>
  626. <dt><span class="seeLabel">See Also:</span></dt>
  627. <dd><a href="../../../../../org/jfree/chart/plot/dial/DialPlot.html#setView-double-double-double-double-"><code>setView(double, double, double, double)</code></a></dd>
  628. </dl>
  629. </li>
  630. </ul>
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  632. <!-- -->
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  635. <li class="blockList">
  636. <h4>getViewWidth</h4>
  637. <pre>public&nbsp;double&nbsp;<a href="../../../../../src-html/org/jfree/chart/plot/dial/DialPlot.html#line.289">getViewWidth</a>()</pre>
  638. <div class="block">Returns the width of the viewing rectangle. This is specified
  639. in the range 0.0 to 1.0, relative to the dial's framing rectangle.</div>
  640. <dl>
  641. <dt><span class="returnLabel">Returns:</span></dt>
  642. <dd>The width of the viewing rectangle.</dd>
  643. <dt><span class="seeLabel">See Also:</span></dt>
  644. <dd><a href="../../../../../org/jfree/chart/plot/dial/DialPlot.html#setView-double-double-double-double-"><code>setView(double, double, double, double)</code></a></dd>
  645. </dl>
  646. </li>
  647. </ul>
  648. <a name="getViewHeight--">
  649. <!-- -->
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  652. <li class="blockList">
  653. <h4>getViewHeight</h4>
  654. <pre>public&nbsp;double&nbsp;<a href="../../../../../src-html/org/jfree/chart/plot/dial/DialPlot.html#line.301">getViewHeight</a>()</pre>
  655. <div class="block">Returns the height of the viewing rectangle. This is specified
  656. in the range 0.0 to 1.0, relative to the dial's framing rectangle.</div>
  657. <dl>
  658. <dt><span class="returnLabel">Returns:</span></dt>
  659. <dd>The height of the viewing rectangle.</dd>
  660. <dt><span class="seeLabel">See Also:</span></dt>
  661. <dd><a href="../../../../../org/jfree/chart/plot/dial/DialPlot.html#setView-double-double-double-double-"><code>setView(double, double, double, double)</code></a></dd>
  662. </dl>
  663. </li>
  664. </ul>
  665. <a name="setView-double-double-double-double-">
  666. <!-- -->
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  668. <ul class="blockList">
  669. <li class="blockList">
  670. <h4>setView</h4>
  671. <pre>public&nbsp;void&nbsp;<a href="../../../../../src-html/org/jfree/chart/plot/dial/DialPlot.html#line.319">setView</a>(double&nbsp;x,
  672. double&nbsp;y,
  673. double&nbsp;w,
  674. double&nbsp;h)</pre>
  675. <div class="block">Sets the viewing rectangle, relative to the dial's framing rectangle,
  676. and sends a <a href="../../../../../org/jfree/chart/event/PlotChangeEvent.html" title="class in org.jfree.chart.event"><code>PlotChangeEvent</code></a> to all registered listeners.</div>
  677. <dl>
  678. <dt><span class="paramLabel">Parameters:</span></dt>
  679. <dd><code>x</code> - the x-coordinate (in the range 0.0 to 1.0).</dd>
  680. <dd><code>y</code> - the y-coordinate (in the range 0.0 to 1.0).</dd>
  681. <dd><code>w</code> - the width (in the range 0.0 to 1.0).</dd>
  682. <dd><code>h</code> - the height (in the range 0.0 to 1.0).</dd>
  683. <dt><span class="seeLabel">See Also:</span></dt>
  684. <dd><a href="../../../../../org/jfree/chart/plot/dial/DialPlot.html#getViewX--"><code>getViewX()</code></a>,
  685. <a href="../../../../../org/jfree/chart/plot/dial/DialPlot.html#getViewY--"><code>getViewY()</code></a>,
  686. <a href="../../../../../org/jfree/chart/plot/dial/DialPlot.html#getViewWidth--"><code>getViewWidth()</code></a>,
  687. <a href="../../../../../org/jfree/chart/plot/dial/DialPlot.html#getViewHeight--"><code>getViewHeight()</code></a></dd>
  688. </dl>
  689. </li>
  690. </ul>
  691. <a name="addLayer-org.jfree.chart.plot.dial.DialLayer-">
  692. <!-- -->
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  694. <ul class="blockList">
  695. <li class="blockList">
  696. <h4>addLayer</h4>
  697. <pre>public&nbsp;void&nbsp;<a href="../../../../../src-html/org/jfree/chart/plot/dial/DialPlot.html#line.333">addLayer</a>(<a href="../../../../../org/jfree/chart/plot/dial/DialLayer.html" title="interface in org.jfree.chart.plot.dial">DialLayer</a>&nbsp;layer)</pre>
  698. <div class="block">Adds a layer to the plot and sends a <a href="../../../../../org/jfree/chart/event/PlotChangeEvent.html" title="class in org.jfree.chart.event"><code>PlotChangeEvent</code></a> to all
  699. registered listeners.</div>
  700. <dl>
  701. <dt><span class="paramLabel">Parameters:</span></dt>
  702. <dd><code>layer</code> - the layer (<code>null</code> not permitted).</dd>
  703. </dl>
  704. </li>
  705. </ul>
  706. <a name="getLayerIndex-org.jfree.chart.plot.dial.DialLayer-">
  707. <!-- -->
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  709. <ul class="blockList">
  710. <li class="blockList">
  711. <h4>getLayerIndex</h4>
  712. <pre>public&nbsp;int&nbsp;<a href="../../../../../src-html/org/jfree/chart/plot/dial/DialPlot.html#line.347">getLayerIndex</a>(<a href="../../../../../org/jfree/chart/plot/dial/DialLayer.html" title="interface in org.jfree.chart.plot.dial">DialLayer</a>&nbsp;layer)</pre>
  713. <div class="block">Returns the index for the specified layer.</div>
  714. <dl>
  715. <dt><span class="paramLabel">Parameters:</span></dt>
  716. <dd><code>layer</code> - the layer (<code>null</code> not permitted).</dd>
  717. <dt><span class="returnLabel">Returns:</span></dt>
  718. <dd>The layer index.</dd>
  719. </dl>
  720. </li>
  721. </ul>
  722. <a name="removeLayer-int-">
  723. <!-- -->
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  725. <ul class="blockList">
  726. <li class="blockList">
  727. <h4>removeLayer</h4>
  728. <pre>public&nbsp;void&nbsp;<a href="../../../../../src-html/org/jfree/chart/plot/dial/DialPlot.html#line.358">removeLayer</a>(int&nbsp;index)</pre>
  729. <div class="block">Removes the layer at the specified index and sends a
  730. <a href="../../../../../org/jfree/chart/event/PlotChangeEvent.html" title="class in org.jfree.chart.event"><code>PlotChangeEvent</code></a> to all registered listeners.</div>
  731. <dl>
  732. <dt><span class="paramLabel">Parameters:</span></dt>
  733. <dd><code>index</code> - the index.</dd>
  734. </dl>
  735. </li>
  736. </ul>
  737. <a name="removeLayer-org.jfree.chart.plot.dial.DialLayer-">
  738. <!-- -->
  739. </a>
  740. <ul class="blockList">
  741. <li class="blockList">
  742. <h4>removeLayer</h4>
  743. <pre>public&nbsp;void&nbsp;<a href="../../../../../src-html/org/jfree/chart/plot/dial/DialPlot.html#line.373">removeLayer</a>(<a href="../../../../../org/jfree/chart/plot/dial/DialLayer.html" title="interface in org.jfree.chart.plot.dial">DialLayer</a>&nbsp;layer)</pre>
  744. <div class="block">Removes the specified layer and sends a <a href="../../../../../org/jfree/chart/event/PlotChangeEvent.html" title="class in org.jfree.chart.event"><code>PlotChangeEvent</code></a> to all
  745. registered listeners.</div>
  746. <dl>
  747. <dt><span class="paramLabel">Parameters:</span></dt>
  748. <dd><code>layer</code> - the layer (<code>null</code> not permitted).</dd>
  749. </dl>
  750. </li>
  751. </ul>
  752. <a name="addPointer-org.jfree.chart.plot.dial.DialPointer-">
  753. <!-- -->
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  755. <ul class="blockList">
  756. <li class="blockList">
  757. <h4>addPointer</h4>
  758. <pre>public&nbsp;void&nbsp;<a href="../../../../../src-html/org/jfree/chart/plot/dial/DialPlot.html#line.384">addPointer</a>(<a href="../../../../../org/jfree/chart/plot/dial/DialPointer.html" title="class in org.jfree.chart.plot.dial">DialPointer</a>&nbsp;pointer)</pre>
  759. <div class="block">Adds a pointer to the plot and sends a <a href="../../../../../org/jfree/chart/event/PlotChangeEvent.html" title="class in org.jfree.chart.event"><code>PlotChangeEvent</code></a> to all
  760. registered listeners.</div>
  761. <dl>
  762. <dt><span class="paramLabel">Parameters:</span></dt>
  763. <dd><code>pointer</code> - the pointer (<code>null</code> not permitted).</dd>
  764. </dl>
  765. </li>
  766. </ul>
  767. <a name="getPointerIndex-org.jfree.chart.plot.dial.DialPointer-">
  768. <!-- -->
  769. </a>
  770. <ul class="blockList">
  771. <li class="blockList">
  772. <h4>getPointerIndex</h4>
  773. <pre>public&nbsp;int&nbsp;<a href="../../../../../src-html/org/jfree/chart/plot/dial/DialPlot.html#line.398">getPointerIndex</a>(<a href="../../../../../org/jfree/chart/plot/dial/DialPointer.html" title="class in org.jfree.chart.plot.dial">DialPointer</a>&nbsp;pointer)</pre>
  774. <div class="block">Returns the index for the specified pointer.</div>
  775. <dl>
  776. <dt><span class="paramLabel">Parameters:</span></dt>
  777. <dd><code>pointer</code> - the pointer (<code>null</code> not permitted).</dd>
  778. <dt><span class="returnLabel">Returns:</span></dt>
  779. <dd>The pointer index.</dd>
  780. </dl>
  781. </li>
  782. </ul>
  783. <a name="removePointer-int-">
  784. <!-- -->
  785. </a>
  786. <ul class="blockList">
  787. <li class="blockList">
  788. <h4>removePointer</h4>
  789. <pre>public&nbsp;void&nbsp;<a href="../../../../../src-html/org/jfree/chart/plot/dial/DialPlot.html#line.409">removePointer</a>(int&nbsp;index)</pre>
  790. <div class="block">Removes the pointer at the specified index and sends a
  791. <a href="../../../../../org/jfree/chart/event/PlotChangeEvent.html" title="class in org.jfree.chart.event"><code>PlotChangeEvent</code></a> to all registered listeners.</div>
  792. <dl>
  793. <dt><span class="paramLabel">Parameters:</span></dt>
  794. <dd><code>index</code> - the index.</dd>
  795. </dl>
  796. </li>
  797. </ul>
  798. <a name="removePointer-org.jfree.chart.plot.dial.DialPointer-">
  799. <!-- -->
  800. </a>
  801. <ul class="blockList">
  802. <li class="blockList">
  803. <h4>removePointer</h4>
  804. <pre>public&nbsp;void&nbsp;<a href="../../../../../src-html/org/jfree/chart/plot/dial/DialPlot.html#line.424">removePointer</a>(<a href="../../../../../org/jfree/chart/plot/dial/DialPointer.html" title="class in org.jfree.chart.plot.dial">DialPointer</a>&nbsp;pointer)</pre>
  805. <div class="block">Removes the specified pointer and sends a <a href="../../../../../org/jfree/chart/event/PlotChangeEvent.html" title="class in org.jfree.chart.event"><code>PlotChangeEvent</code></a> to all
  806. registered listeners.</div>
  807. <dl>
  808. <dt><span class="paramLabel">Parameters:</span></dt>
  809. <dd><code>pointer</code> - the pointer (<code>null</code> not permitted).</dd>
  810. </dl>
  811. </li>
  812. </ul>
  813. <a name="getPointerForDataset-int-">
  814. <!-- -->
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  816. <ul class="blockList">
  817. <li class="blockList">
  818. <h4>getPointerForDataset</h4>
  819. <pre>public&nbsp;<a href="../../../../../org/jfree/chart/plot/dial/DialPointer.html" title="class in org.jfree.chart.plot.dial">DialPointer</a>&nbsp;<a href="../../../../../src-html/org/jfree/chart/plot/dial/DialPlot.html#line.437">getPointerForDataset</a>(int&nbsp;datasetIndex)</pre>
  820. <div class="block">Returns the dial pointer that is associated with the specified
  821. dataset, or <code>null</code>.</div>
  822. <dl>
  823. <dt><span class="paramLabel">Parameters:</span></dt>
  824. <dd><code>datasetIndex</code> - the dataset index.</dd>
  825. <dt><span class="returnLabel">Returns:</span></dt>
  826. <dd>The pointer.</dd>
  827. </dl>
  828. </li>
  829. </ul>
  830. <a name="getDataset--">
  831. <!-- -->
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  833. <ul class="blockList">
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  835. <h4>getDataset</h4>
  836. <pre>public&nbsp;<a href="../../../../../org/jfree/data/general/ValueDataset.html" title="interface in org.jfree.data.general">ValueDataset</a>&nbsp;<a href="../../../../../src-html/org/jfree/chart/plot/dial/DialPlot.html#line.454">getDataset</a>()</pre>
  837. <div class="block">Returns the primary dataset for the plot.</div>
  838. <dl>
  839. <dt><span class="returnLabel">Returns:</span></dt>
  840. <dd>The primary dataset (possibly <code>null</code>).</dd>
  841. </dl>
  842. </li>
  843. </ul>
  844. <a name="getDataset-int-">
  845. <!-- -->
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  847. <ul class="blockList">
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  849. <h4>getDataset</h4>
  850. <pre>public&nbsp;<a href="../../../../../org/jfree/data/general/ValueDataset.html" title="interface in org.jfree.data.general">ValueDataset</a>&nbsp;<a href="../../../../../src-html/org/jfree/chart/plot/dial/DialPlot.html#line.465">getDataset</a>(int&nbsp;index)</pre>
  851. <div class="block">Returns the dataset at the given index.</div>
  852. <dl>
  853. <dt><span class="paramLabel">Parameters:</span></dt>
  854. <dd><code>index</code> - the dataset index.</dd>
  855. <dt><span class="returnLabel">Returns:</span></dt>
  856. <dd>The dataset (possibly <code>null</code>).</dd>
  857. </dl>
  858. </li>
  859. </ul>
  860. <a name="setDataset-org.jfree.data.general.ValueDataset-">
  861. <!-- -->
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  863. <ul class="blockList">
  864. <li class="blockList">
  865. <h4>setDataset</h4>
  866. <pre>public&nbsp;void&nbsp;<a href="../../../../../src-html/org/jfree/chart/plot/dial/DialPlot.html#line.480">setDataset</a>(<a href="../../../../../org/jfree/data/general/ValueDataset.html" title="interface in org.jfree.data.general">ValueDataset</a>&nbsp;dataset)</pre>
  867. <div class="block">Sets the dataset for the plot, replacing the existing dataset, if there
  868. is one, and sends a <a href="../../../../../org/jfree/chart/event/PlotChangeEvent.html" title="class in org.jfree.chart.event"><code>PlotChangeEvent</code></a> to all registered
  869. listeners.</div>
  870. <dl>
  871. <dt><span class="paramLabel">Parameters:</span></dt>
  872. <dd><code>dataset</code> - the dataset (<code>null</code> permitted).</dd>
  873. </dl>
  874. </li>
  875. </ul>
  876. <a name="setDataset-int-org.jfree.data.general.ValueDataset-">
  877. <!-- -->
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  879. <ul class="blockList">
  880. <li class="blockList">
  881. <h4>setDataset</h4>
  882. <pre>public&nbsp;void&nbsp;<a href="../../../../../src-html/org/jfree/chart/plot/dial/DialPlot.html#line.490">setDataset</a>(int&nbsp;index,
  883. <a href="../../../../../org/jfree/data/general/ValueDataset.html" title="interface in org.jfree.data.general">ValueDataset</a>&nbsp;dataset)</pre>
  884. <div class="block">Sets a dataset for the plot.</div>
  885. <dl>
  886. <dt><span class="paramLabel">Parameters:</span></dt>
  887. <dd><code>index</code> - the dataset index.</dd>
  888. <dd><code>dataset</code> - the dataset (<code>null</code> permitted).</dd>
  889. </dl>
  890. </li>
  891. </ul>
  892. <a name="getDatasetCount--">
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  898. <pre>public&nbsp;int&nbsp;<a href="../../../../../src-html/org/jfree/chart/plot/dial/DialPlot.html#line.512">getDatasetCount</a>()</pre>
  899. <div class="block">Returns the number of datasets.</div>
  900. <dl>
  901. <dt><span class="returnLabel">Returns:</span></dt>
  902. <dd>The number of datasets.</dd>
  903. </dl>
  904. </li>
  905. </ul>
  906. <a name="draw-java.awt.Graphics2D-java.awt.geom.Rectangle2D-java.awt.geom.Point2D-org.jfree.chart.plot.PlotState-org.jfree.chart.plot.PlotRenderingInfo-">
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  910. <li class="blockList">
  911. <h4>draw</h4>
  912. <pre>public&nbsp;void&nbsp;<a href="../../../../../src-html/org/jfree/chart/plot/dial/DialPlot.html#line.529">draw</a>(java.awt.Graphics2D&nbsp;g2,
  913. java.awt.geom.Rectangle2D&nbsp;area,
  914. java.awt.geom.Point2D&nbsp;anchor,
  915. <a href="../../../../../org/jfree/chart/plot/PlotState.html" title="class in org.jfree.chart.plot">PlotState</a>&nbsp;parentState,
  916. <a href="../../../../../org/jfree/chart/plot/PlotRenderingInfo.html" title="class in org.jfree.chart.plot">PlotRenderingInfo</a>&nbsp;info)</pre>
  917. <div class="block">Draws the plot. This method is usually called by the <a href="../../../../../org/jfree/chart/JFreeChart.html" title="class in org.jfree.chart"><code>JFreeChart</code></a>
  918. instance that manages the plot.</div>
  919. <dl>
  920. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
  921. <dd><code><a href="../../../../../org/jfree/chart/plot/Plot.html#draw-java.awt.Graphics2D-java.awt.geom.Rectangle2D-java.awt.geom.Point2D-org.jfree.chart.plot.PlotState-org.jfree.chart.plot.PlotRenderingInfo-">draw</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../org/jfree/chart/plot/Plot.html" title="class in org.jfree.chart.plot">Plot</a></code></dd>
  922. <dt><span class="paramLabel">Parameters:</span></dt>
  923. <dd><code>g2</code> - the graphics target.</dd>
  924. <dd><code>area</code> - the area in which the plot should be drawn.</dd>
  925. <dd><code>anchor</code> - the anchor point (typically the last point that the
  926. mouse clicked on, <code>null</code> is permitted).</dd>
  927. <dd><code>parentState</code> - the state for the parent plot (if any).</dd>
  928. <dd><code>info</code> - used to collect plot rendering info (<code>null</code>
  929. permitted).</dd>
  930. </dl>
  931. </li>
  932. </ul>
  933. <a name="getValue-int-">
  934. <!-- -->
  935. </a>
  936. <ul class="blockList">
  937. <li class="blockList">
  938. <h4>getValue</h4>
  939. <pre>public&nbsp;double&nbsp;<a href="../../../../../src-html/org/jfree/chart/plot/dial/DialPlot.html#line.627">getValue</a>(int&nbsp;datasetIndex)</pre>
  940. <div class="block">Returns the value from the specified dataset.</div>
  941. <dl>
  942. <dt><span class="paramLabel">Parameters:</span></dt>
  943. <dd><code>datasetIndex</code> - the dataset index.</dd>
  944. <dt><span class="returnLabel">Returns:</span></dt>
  945. <dd>The data value.</dd>
  946. </dl>
  947. </li>
  948. </ul>
  949. <a name="addScale-int-org.jfree.chart.plot.dial.DialScale-">
  950. <!-- -->
  951. </a>
  952. <ul class="blockList">
  953. <li class="blockList">
  954. <h4>addScale</h4>
  955. <pre>public&nbsp;void&nbsp;<a href="../../../../../src-html/org/jfree/chart/plot/dial/DialPlot.html#line.646">addScale</a>(int&nbsp;index,
  956. <a href="../../../../../org/jfree/chart/plot/dial/DialScale.html" title="interface in org.jfree.chart.plot.dial">DialScale</a>&nbsp;scale)</pre>
  957. <div class="block">Adds a dial scale to the plot and sends a <a href="../../../../../org/jfree/chart/event/PlotChangeEvent.html" title="class in org.jfree.chart.event"><code>PlotChangeEvent</code></a> to
  958. all registered listeners.</div>
  959. <dl>
  960. <dt><span class="paramLabel">Parameters:</span></dt>
  961. <dd><code>index</code> - the scale index.</dd>
  962. <dd><code>scale</code> - the scale (<code>null</code> not permitted).</dd>
  963. </dl>
  964. </li>
  965. </ul>
  966. <a name="getScale-int-">
  967. <!-- -->
  968. </a>
  969. <ul class="blockList">
  970. <li class="blockList">
  971. <h4>getScale</h4>
  972. <pre>public&nbsp;<a href="../../../../../org/jfree/chart/plot/dial/DialScale.html" title="interface in org.jfree.chart.plot.dial">DialScale</a>&nbsp;<a href="../../../../../src-html/org/jfree/chart/plot/dial/DialPlot.html#line.665">getScale</a>(int&nbsp;index)</pre>
  973. <div class="block">Returns the scale at the given index.</div>
  974. <dl>
  975. <dt><span class="paramLabel">Parameters:</span></dt>
  976. <dd><code>index</code> - the scale index.</dd>
  977. <dt><span class="returnLabel">Returns:</span></dt>
  978. <dd>The scale (possibly <code>null</code>).</dd>
  979. </dl>
  980. </li>
  981. </ul>
  982. <a name="mapDatasetToScale-int-int-">
  983. <!-- -->
  984. </a>
  985. <ul class="blockList">
  986. <li class="blockList">
  987. <h4>mapDatasetToScale</h4>
  988. <pre>public&nbsp;void&nbsp;<a href="../../../../../src-html/org/jfree/chart/plot/dial/DialPlot.html#line.679">mapDatasetToScale</a>(int&nbsp;index,
  989. int&nbsp;scaleIndex)</pre>
  990. <div class="block">Maps a dataset to a particular scale.</div>
  991. <dl>
  992. <dt><span class="paramLabel">Parameters:</span></dt>
  993. <dd><code>index</code> - the dataset index (zero-based).</dd>
  994. <dd><code>scaleIndex</code> - the scale index (zero-based).</dd>
  995. </dl>
  996. </li>
  997. </ul>
  998. <a name="getScaleForDataset-int-">
  999. <!-- -->
  1000. </a>
  1001. <ul class="blockList">
  1002. <li class="blockList">
  1003. <h4>getScaleForDataset</h4>
  1004. <pre>public&nbsp;<a href="../../../../../org/jfree/chart/plot/dial/DialScale.html" title="interface in org.jfree.chart.plot.dial">DialScale</a>&nbsp;<a href="../../../../../src-html/org/jfree/chart/plot/dial/DialPlot.html#line.691">getScaleForDataset</a>(int&nbsp;datasetIndex)</pre>
  1005. <div class="block">Returns the dial scale for a specific dataset.</div>
  1006. <dl>
  1007. <dt><span class="paramLabel">Parameters:</span></dt>
  1008. <dd><code>datasetIndex</code> - the dataset index.</dd>
  1009. <dt><span class="returnLabel">Returns:</span></dt>
  1010. <dd>The dial scale.</dd>
  1011. </dl>
  1012. </li>
  1013. </ul>
  1014. <a name="rectangleByRadius-java.awt.geom.Rectangle2D-double-double-">
  1015. <!-- -->
  1016. </a>
  1017. <ul class="blockList">
  1018. <li class="blockList">
  1019. <h4>rectangleByRadius</h4>
  1020. <pre>public static&nbsp;java.awt.geom.Rectangle2D&nbsp;<a href="../../../../../src-html/org/jfree/chart/plot/dial/DialPlot.html#line.709">rectangleByRadius</a>(java.awt.geom.Rectangle2D&nbsp;rect,
  1021. double&nbsp;radiusW,
  1022. double&nbsp;radiusH)</pre>
  1023. <div class="block">A utility method that computes a rectangle using relative radius values.</div>
  1024. <dl>
  1025. <dt><span class="paramLabel">Parameters:</span></dt>
  1026. <dd><code>rect</code> - the reference rectangle (<code>null</code> not permitted).</dd>
  1027. <dd><code>radiusW</code> - the width radius (must be &gt; 0.0)</dd>
  1028. <dd><code>radiusH</code> - the height radius.</dd>
  1029. <dt><span class="returnLabel">Returns:</span></dt>
  1030. <dd>A new rectangle.</dd>
  1031. </dl>
  1032. </li>
  1033. </ul>
  1034. <a name="dialLayerChanged-org.jfree.chart.plot.dial.DialLayerChangeEvent-">
  1035. <!-- -->
  1036. </a>
  1037. <ul class="blockList">
  1038. <li class="blockList">
  1039. <h4>dialLayerChanged</h4>
  1040. <pre>public&nbsp;void&nbsp;<a href="../../../../../src-html/org/jfree/chart/plot/dial/DialPlot.html#line.726">dialLayerChanged</a>(<a href="../../../../../org/jfree/chart/plot/dial/DialLayerChangeEvent.html" title="class in org.jfree.chart.plot.dial">DialLayerChangeEvent</a>&nbsp;event)</pre>
  1041. <div class="block">Receives notification when a layer has changed, and responds by
  1042. forwarding a <a href="../../../../../org/jfree/chart/event/PlotChangeEvent.html" title="class in org.jfree.chart.event"><code>PlotChangeEvent</code></a> to all registered listeners.</div>
  1043. <dl>
  1044. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
  1045. <dd><code><a href="../../../../../org/jfree/chart/plot/dial/DialLayerChangeListener.html#dialLayerChanged-org.jfree.chart.plot.dial.DialLayerChangeEvent-">dialLayerChanged</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../org/jfree/chart/plot/dial/DialLayerChangeListener.html" title="interface in org.jfree.chart.plot.dial">DialLayerChangeListener</a></code></dd>
  1046. <dt><span class="paramLabel">Parameters:</span></dt>
  1047. <dd><code>event</code> - the event.</dd>
  1048. </dl>
  1049. </li>
  1050. </ul>
  1051. <a name="equals-java.lang.Object-">
  1052. <!-- -->
  1053. </a>
  1054. <ul class="blockList">
  1055. <li class="blockList">
  1056. <h4>equals</h4>
  1057. <pre>public&nbsp;boolean&nbsp;<a href="../../../../../src-html/org/jfree/chart/plot/dial/DialPlot.html#line.740">equals</a>(java.lang.Object&nbsp;obj)</pre>
  1058. <div class="block">Tests this <code>DialPlot</code> instance for equality with an
  1059. arbitrary object. The plot's dataset(s) is (are) not included in
  1060. the test.</div>
  1061. <dl>
  1062. <dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
  1063. <dd><code><a href="../../../../../org/jfree/chart/plot/Plot.html#equals-java.lang.Object-">equals</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../org/jfree/chart/plot/Plot.html" title="class in org.jfree.chart.plot">Plot</a></code></dd>
  1064. <dt><span class="paramLabel">Parameters:</span></dt>
  1065. <dd><code>obj</code> - the object (<code>null</code> permitted).</dd>
  1066. <dt><span class="returnLabel">Returns:</span></dt>
  1067. <dd>A boolean.</dd>
  1068. </dl>
  1069. </li>
  1070. </ul>
  1071. <a name="hashCode--">
  1072. <!-- -->
  1073. </a>
  1074. <ul class="blockList">
  1075. <li class="blockList">
  1076. <h4>hashCode</h4>
  1077. <pre>public&nbsp;int&nbsp;<a href="../../../../../src-html/org/jfree/chart/plot/dial/DialPlot.html#line.784">hashCode</a>()</pre>
  1078. <div class="block">Returns a hash code for this instance.</div>
  1079. <dl>
  1080. <dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
  1081. <dd><code>hashCode</code>&nbsp;in class&nbsp;<code>java.lang.Object</code></dd>
  1082. <dt><span class="returnLabel">Returns:</span></dt>
  1083. <dd>The hash code.</dd>
  1084. </dl>
  1085. </li>
  1086. </ul>
  1087. <a name="getPlotType--">
  1088. <!-- -->
  1089. </a>
  1090. <ul class="blockListLast">
  1091. <li class="blockList">
  1092. <h4>getPlotType</h4>
  1093. <pre>public&nbsp;java.lang.String&nbsp;<a href="../../../../../src-html/org/jfree/chart/plot/dial/DialPlot.html#line.806">getPlotType</a>()</pre>
  1094. <div class="block">Returns the plot type.</div>
  1095. <dl>
  1096. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
  1097. <dd><code><a href="../../../../../org/jfree/chart/plot/Plot.html#getPlotType--">getPlotType</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../org/jfree/chart/plot/Plot.html" title="class in org.jfree.chart.plot">Plot</a></code></dd>
  1098. <dt><span class="returnLabel">Returns:</span></dt>
  1099. <dd><code>"DialPlot"</code></dd>
  1100. </dl>
  1101. </li>
  1102. </ul>
  1103. </li>
  1104. </ul>
  1105. </li>
  1106. </ul>
  1107. </div>
  1108. </div>
  1109. <!-- ========= END OF CLASS DATA ========= -->
  1110. <!-- ======= START OF BOTTOM NAVBAR ====== -->
  1111. <div class="bottomNav"><a name="navbar.bottom">
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  1120. <li><a href="package-summary.html">Package</a></li>
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  1132. <li><a href="../../../../../org/jfree/chart/plot/dial/DialPointer.html" title="class in org.jfree.chart.plot.dial"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
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