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DefaultXYZDataset.html

DefaultXYZDataset.html 41 KB
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  6. <title>DefaultXYZDataset (JFreeChart Class Library (version 1.0.19-fx))</title>
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  94. <div class="header">
    95. 

  95. <div class="subTitle">org.jfree.data.xy</div>
    96. 

  96. <h2 title="Class DefaultXYZDataset" class="title">Class DefaultXYZDataset</h2>
    97. 

  97. </div>
    98. 

  98. <div class="contentContainer">
    99. 

  99. <ul class="inheritance">
    100. 

  100. <li>java.lang.Object</li>
    101. 

  101. <li>
    102. 

  102. <ul class="inheritance">
    103. 

  103. <li><a href="../../../../org/jfree/data/general/AbstractDataset.html" title="class in org.jfree.data.general">org.jfree.data.general.AbstractDataset</a></li>
    104. 

  104. <li>
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  106. <li><a href="../../../../org/jfree/data/general/AbstractSeriesDataset.html" title="class in org.jfree.data.general">org.jfree.data.general.AbstractSeriesDataset</a></li>
    107. 

  107. <li>
    108. 

  108. <ul class="inheritance">
    109. 

  109. <li><a href="../../../../org/jfree/data/xy/AbstractXYDataset.html" title="class in org.jfree.data.xy">org.jfree.data.xy.AbstractXYDataset</a></li>
    110. 

  110. <li>
    111. 

  111. <ul class="inheritance">
    112. 

  112. <li><a href="../../../../org/jfree/data/xy/AbstractXYZDataset.html" title="class in org.jfree.data.xy">org.jfree.data.xy.AbstractXYZDataset</a></li>
    113. 

  113. <li>
    114. 

  114. <ul class="inheritance">
    115. 

  115. <li>org.jfree.data.xy.DefaultXYZDataset</li>
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    131. 

  131. <dt>All Implemented Interfaces:</dt>
    132. 

  132. <dd>java.io.ObjectInputValidation, java.io.Serializable, java.lang.Cloneable, java.util.EventListener, <a href="../../../../org/jfree/data/general/Dataset.html" title="interface in org.jfree.data.general">Dataset</a>, <a href="../../../../org/jfree/data/general/SeriesChangeListener.html" title="interface in org.jfree.data.general">SeriesChangeListener</a>, <a href="../../../../org/jfree/data/general/SeriesDataset.html" title="interface in org.jfree.data.general">SeriesDataset</a>, <a href="../../../../org/jfree/data/xy/XYDataset.html" title="interface in org.jfree.data.xy">XYDataset</a>, <a href="../../../../org/jfree/data/xy/XYZDataset.html" title="interface in org.jfree.data.xy">XYZDataset</a>, org.jfree.util.PublicCloneable</dd>
    133. 

  133. </dl>
    134. 

  134. <hr>
    135. 

  135. <br>
    136. 

  136. <pre>public class <a href="../../../../src-html/org/jfree/data/xy/DefaultXYZDataset.html#line.61">DefaultXYZDataset</a>
    137. 

  137. extends <a href="../../../../org/jfree/data/xy/AbstractXYZDataset.html" title="class in org.jfree.data.xy">AbstractXYZDataset</a>
    138. 

  138. implements <a href="../../../../org/jfree/data/xy/XYZDataset.html" title="interface in org.jfree.data.xy">XYZDataset</a>, org.jfree.util.PublicCloneable</pre>
    139. 

  139. <div class="block">A default implementation of the <a href="../../../../org/jfree/data/xy/XYZDataset.html" title="interface in org.jfree.data.xy"><code>XYZDataset</code></a> interface that stores
    140. 

  140.  data values in arrays of double primitives.</div>
    141. 

  141. <dl>
    142. 

  142. <dt><span class="simpleTagLabel">Since:</span></dt>
    143. 

  143. <dd>1.0.2</dd>
    144. 

  144. <dt><span class="seeLabel">See Also:</span></dt>
    145. 

  145. <dd><a href="../../../../serialized-form.html#org.jfree.data.xy.DefaultXYZDataset">Serialized Form</a></dd>
    146. 

  146. </dl>
    147. 

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    148. 

  148. </ul>
    149. 

  149. </div>
    150. 

  150. <div class="summary">
    151. 

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    153. 

  153. <!-- ======== CONSTRUCTOR SUMMARY ======== -->
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    155. 

  155. <li class="blockList"><a name="constructor.summary">
    156. 

  156. <!--   -->
    157. 

  157. </a>
    158. 

  158. <h3>Constructor Summary</h3>
    159. 

  159. <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
    160. 

  160. <caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
    161. 

  161. <tr>
    162. 

  162. <th class="colOne" scope="col">Constructor and Description</th>
    163. 

  163. </tr>
    164. 

  164. <tr class="altColor">
    165. 

  165. <td class="colOne"><code><span class="memberNameLink"><a href="../../../../org/jfree/data/xy/DefaultXYZDataset.html#DefaultXYZDataset--">DefaultXYZDataset</a></span>()</code>
    166. 

  166. <div class="block">Creates a new <code>DefaultXYZDataset</code> instance, initially
    167. 

  167.  containing no data.</div>
    168. 

  168. </td>
    169. 

  169. </tr>
    170. 

  170. </table>
    171. 

  171. </li>
    172. 

  172. </ul>
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  173. <!-- ========== METHOD SUMMARY =========== -->
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    175. 

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  177. </a>
    178. 

  178. <h3>Method Summary</h3>
    179. 

  179. <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
    180. 

  180. <caption><span id="t0" class="activeTableTab"><span>All Methods</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>
    181. 

  181. <tr>
    182. 

  182. <th class="colFirst" scope="col">Modifier and Type</th>
    183. 

  183. <th class="colLast" scope="col">Method and Description</th>
    184. 

  184. </tr>
    185. 

  185. <tr id="i0" class="altColor">
    186. 

  186. <td class="colFirst"><code>void</code></td>
    187. 

  187. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/jfree/data/xy/DefaultXYZDataset.html#addSeries-java.lang.Comparable-double:A:A-">addSeries</a></span>(java.lang.Comparable&nbsp;seriesKey,
    188. 

  188.          double[][]&nbsp;data)</code>
    189. 

  189. <div class="block">Adds a series or if a series with the same key already exists replaces
    190. 

  190.  the data for that series, then sends a <a href="../../../../org/jfree/data/general/DatasetChangeEvent.html" title="class in org.jfree.data.general"><code>DatasetChangeEvent</code></a> to
    191. 

  191.  all registered listeners.</div>
    192. 

  192. </td>
    193. 

  193. </tr>
    194. 

  194. <tr id="i1" class="rowColor">
    195. 

  195. <td class="colFirst"><code>java.lang.Object</code></td>
    196. 

  196. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/jfree/data/xy/DefaultXYZDataset.html#clone--">clone</a></span>()</code>
    197. 

  197. <div class="block">Creates an independent copy of this dataset.</div>
    198. 

  198. </td>
    199. 

  199. </tr>
    200. 

  200. <tr id="i2" class="altColor">
    201. 

  201. <td class="colFirst"><code>boolean</code></td>
    202. 

  202. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/jfree/data/xy/DefaultXYZDataset.html#equals-java.lang.Object-">equals</a></span>(java.lang.Object&nbsp;obj)</code>
    203. 

  203. <div class="block">Tests this <code>DefaultXYDataset</code> instance for equality with an
    204. 

  204.  arbitrary object.</div>
    205. 

  205. </td>
    206. 

  206. </tr>
    207. 

  207. <tr id="i3" class="rowColor">
    208. 

  208. <td class="colFirst"><code><a href="../../../../org/jfree/data/DomainOrder.html" title="class in org.jfree.data">DomainOrder</a></code></td>
    209. 

  209. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/jfree/data/xy/DefaultXYZDataset.html#getDomainOrder--">getDomainOrder</a></span>()</code>
    210. 

  210. <div class="block">Returns the order of the domain (x-) values in the dataset.</div>
    211. 

  211. </td>
    212. 

  212. </tr>
    213. 

  213. <tr id="i4" class="altColor">
    214. 

  214. <td class="colFirst"><code>int</code></td>
    215. 

  215. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/jfree/data/xy/DefaultXYZDataset.html#getItemCount-int-">getItemCount</a></span>(int&nbsp;series)</code>
    216. 

  216. <div class="block">Returns the number of items in the specified series.</div>
    217. 

  217. </td>
    218. 

  218. </tr>
    219. 

  219. <tr id="i5" class="rowColor">
    220. 

  220. <td class="colFirst"><code>int</code></td>
    221. 

  221. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/jfree/data/xy/DefaultXYZDataset.html#getSeriesCount--">getSeriesCount</a></span>()</code>
    222. 

  222. <div class="block">Returns the number of series in the dataset.</div>
    223. 

  223. </td>
    224. 

  224. </tr>
    225. 

  225. <tr id="i6" class="altColor">
    226. 

  226. <td class="colFirst"><code>java.lang.Comparable</code></td>
    227. 

  227. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/jfree/data/xy/DefaultXYZDataset.html#getSeriesKey-int-">getSeriesKey</a></span>(int&nbsp;series)</code>
    228. 

  228. <div class="block">Returns the key for a series.</div>
    229. 

  229. </td>
    230. 

  230. </tr>
    231. 

  231. <tr id="i7" class="rowColor">
    232. 

  232. <td class="colFirst"><code>java.lang.Number</code></td>
    233. 

  233. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/jfree/data/xy/DefaultXYZDataset.html#getX-int-int-">getX</a></span>(int&nbsp;series,
    234. 

  234.     int&nbsp;item)</code>
    235. 

  235. <div class="block">Returns the x-value for an item within a series.</div>
    236. 

  236. </td>
    237. 

  237. </tr>
    238. 

  238. <tr id="i8" class="altColor">
    239. 

  239. <td class="colFirst"><code>double</code></td>
    240. 

  240. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/jfree/data/xy/DefaultXYZDataset.html#getXValue-int-int-">getXValue</a></span>(int&nbsp;series,
    241. 

  241.          int&nbsp;item)</code>
    242. 

  242. <div class="block">Returns the x-value for an item within a series.</div>
    243. 

  243. </td>
    244. 

  244. </tr>
    245. 

  245. <tr id="i9" class="rowColor">
    246. 

  246. <td class="colFirst"><code>java.lang.Number</code></td>
    247. 

  247. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/jfree/data/xy/DefaultXYZDataset.html#getY-int-int-">getY</a></span>(int&nbsp;series,
    248. 

  248.     int&nbsp;item)</code>
    249. 

  249. <div class="block">Returns the y-value for an item within a series.</div>
    250. 

  250. </td>
    251. 

  251. </tr>
    252. 

  252. <tr id="i10" class="altColor">
    253. 

  253. <td class="colFirst"><code>double</code></td>
    254. 

  254. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/jfree/data/xy/DefaultXYZDataset.html#getYValue-int-int-">getYValue</a></span>(int&nbsp;series,
    255. 

  255.          int&nbsp;item)</code>
    256. 

  256. <div class="block">Returns the y-value for an item within a series.</div>
    257. 

  257. </td>
    258. 

  258. </tr>
    259. 

  259. <tr id="i11" class="rowColor">
    260. 

  260. <td class="colFirst"><code>java.lang.Number</code></td>
    261. 

  261. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/jfree/data/xy/DefaultXYZDataset.html#getZ-int-int-">getZ</a></span>(int&nbsp;series,
    262. 

  262.     int&nbsp;item)</code>
    263. 

  263. <div class="block">Returns the z-value for an item within a series.</div>
    264. 

  264. </td>
    265. 

  265. </tr>
    266. 

  266. <tr id="i12" class="altColor">
    267. 

  267. <td class="colFirst"><code>double</code></td>
    268. 

  268. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/jfree/data/xy/DefaultXYZDataset.html#getZValue-int-int-">getZValue</a></span>(int&nbsp;series,
    269. 

  269.          int&nbsp;item)</code>
    270. 

  270. <div class="block">Returns the z-value for an item within a series.</div>
    271. 

  271. </td>
    272. 

  272. </tr>
    273. 

  273. <tr id="i13" class="rowColor">
    274. 

  274. <td class="colFirst"><code>int</code></td>
    275. 

  275. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/jfree/data/xy/DefaultXYZDataset.html#hashCode--">hashCode</a></span>()</code>
    276. 

  276. <div class="block">Returns a hash code for this instance.</div>
    277. 

  277. </td>
    278. 

  278. </tr>
    279. 

  279. <tr id="i14" class="altColor">
    280. 

  280. <td class="colFirst"><code>int</code></td>
    281. 

  281. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/jfree/data/xy/DefaultXYZDataset.html#indexOf-java.lang.Comparable-">indexOf</a></span>(java.lang.Comparable&nbsp;seriesKey)</code>
    282. 

  282. <div class="block">Returns the index of the series with the specified key, or -1 if there
    283. 

  283.  is no such series in the dataset.</div>
    284. 

  284. </td>
    285. 

  285. </tr>
    286. 

  286. <tr id="i15" class="rowColor">
    287. 

  287. <td class="colFirst"><code>void</code></td>
    288. 

  288. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/jfree/data/xy/DefaultXYZDataset.html#removeSeries-java.lang.Comparable-">removeSeries</a></span>(java.lang.Comparable&nbsp;seriesKey)</code>
    289. 

  289. <div class="block">Removes a series from the dataset, then sends a
    290. 

  290.  <a href="../../../../org/jfree/data/general/DatasetChangeEvent.html" title="class in org.jfree.data.general"><code>DatasetChangeEvent</code></a> to all registered listeners.</div>
    291. 

  291. </td>
    292. 

  292. </tr>
    293. 

  293. </table>
    294. 

  294. <ul class="blockList">
    295. 

  295. <li class="blockList"><a name="methods.inherited.from.class.org.jfree.data.general.AbstractSeriesDataset">
    296. 

  296. <!--   -->
    297. 

  297. </a>
    298. 

  298. <h3>Methods inherited from class&nbsp;org.jfree.data.general.<a href="../../../../org/jfree/data/general/AbstractSeriesDataset.html" title="class in org.jfree.data.general">AbstractSeriesDataset</a></h3>
    299. 

  299. <code><a href="../../../../org/jfree/data/general/AbstractSeriesDataset.html#seriesChanged-org.jfree.data.general.SeriesChangeEvent-">seriesChanged</a></code></li>
    300. 

  300. </ul>
    301. 

  301. <ul class="blockList">
    302. 

  302. <li class="blockList"><a name="methods.inherited.from.class.org.jfree.data.general.AbstractDataset">
    303. 

  303. <!--   -->
    304. 

  304. </a>
    305. 

  305. <h3>Methods inherited from class&nbsp;org.jfree.data.general.<a href="../../../../org/jfree/data/general/AbstractDataset.html" title="class in org.jfree.data.general">AbstractDataset</a></h3>
    306. 

  306. <code><a href="../../../../org/jfree/data/general/AbstractDataset.html#addChangeListener-org.jfree.data.general.DatasetChangeListener-">addChangeListener</a>, <a href="../../../../org/jfree/data/general/AbstractDataset.html#fireDatasetChanged--">fireDatasetChanged</a>, <a href="../../../../org/jfree/data/general/AbstractDataset.html#getGroup--">getGroup</a>, <a href="../../../../org/jfree/data/general/AbstractDataset.html#getNotify--">getNotify</a>, <a href="../../../../org/jfree/data/general/AbstractDataset.html#hasListener-java.util.EventListener-">hasListener</a>, <a href="../../../../org/jfree/data/general/AbstractDataset.html#notifyListeners-org.jfree.data.general.DatasetChangeEvent-">notifyListeners</a>, <a href="../../../../org/jfree/data/general/AbstractDataset.html#removeChangeListener-org.jfree.data.general.DatasetChangeListener-">removeChangeListener</a>, <a href="../../../../org/jfree/data/general/AbstractDataset.html#setGroup-org.jfree.data.general.DatasetGroup-">setGroup</a>, <a href="../../../../org/jfree/data/general/AbstractDataset.html#setNotify-boolean-">setNotify</a>, <a href="../../../../org/jfree/data/general/AbstractDataset.html#validateObject--">validateObject</a></code></li>
    307. 

  307. </ul>
    308. 

  308. <ul class="blockList">
    309. 

  309. <li class="blockList"><a name="methods.inherited.from.class.java.lang.Object">
    310. 

  310. <!--   -->
    311. 

  311. </a>
    312. 

  312. <h3>Methods inherited from class&nbsp;java.lang.Object</h3>
    313. 

  313. <code>finalize, getClass, notify, notifyAll, toString, wait, wait, wait</code></li>
    314. 

  314. </ul>
    315. 

  315. <ul class="blockList">
    316. 

  316. <li class="blockList"><a name="methods.inherited.from.class.org.jfree.data.general.Dataset">
    317. 

  317. <!--   -->
    318. 

  318. </a>
    319. 

  319. <h3>Methods inherited from interface&nbsp;org.jfree.data.general.<a href="../../../../org/jfree/data/general/Dataset.html" title="interface in org.jfree.data.general">Dataset</a></h3>
    320. 

  320. <code><a href="../../../../org/jfree/data/general/Dataset.html#addChangeListener-org.jfree.data.general.DatasetChangeListener-">addChangeListener</a>, <a href="../../../../org/jfree/data/general/Dataset.html#getGroup--">getGroup</a>, <a href="../../../../org/jfree/data/general/Dataset.html#removeChangeListener-org.jfree.data.general.DatasetChangeListener-">removeChangeListener</a>, <a href="../../../../org/jfree/data/general/Dataset.html#setGroup-org.jfree.data.general.DatasetGroup-">setGroup</a></code></li>
    321. 

  321. </ul>
    322. 

  322. </li>
    323. 

  323. </ul>
    324. 

  324. </li>
    325. 

  325. </ul>
    326. 

  326. </div>
    327. 

  327. <div class="details">
    328. 

  328. <ul class="blockList">
    329. 

  329. <li class="blockList">
    330. 

  330. <!-- ========= CONSTRUCTOR DETAIL ======== -->
    331. 

  331. <ul class="blockList">
    332. 

  332. <li class="blockList"><a name="constructor.detail">
    333. 

  333. <!--   -->
    334. 

  334. </a>
    335. 

  335. <h3>Constructor Detail</h3>
    336. 

  336. <a name="DefaultXYZDataset--">
    337. 

  337. <!--   -->
    338. 

  338. </a>
    339. 

  339. <ul class="blockListLast">
    340. 

  340. <li class="blockList">
    341. 

  341. <h4>DefaultXYZDataset</h4>
    342. 

  342. <pre>public&nbsp;<a href="../../../../src-html/org/jfree/data/xy/DefaultXYZDataset.html#line.81">DefaultXYZDataset</a>()</pre>
    343. 

  343. <div class="block">Creates a new <code>DefaultXYZDataset</code> instance, initially
    344. 

  344.  containing no data.</div>
    345. 

  345. </li>
    346. 

  346. </ul>
    347. 

  347. </li>
    348. 

  348. </ul>
    349. 

  349. <!-- ============ METHOD DETAIL ========== -->
    350. 

  350. <ul class="blockList">
    351. 

  351. <li class="blockList"><a name="method.detail">
    352. 

  352. <!--   -->
    353. 

  353. </a>
    354. 

  354. <h3>Method Detail</h3>
    355. 

  355. <a name="getSeriesCount--">
    356. 

  356. <!--   -->
    357. 

  357. </a>
    358. 

  358. <ul class="blockList">
    359. 

  359. <li class="blockList">
    360. 

  360. <h4>getSeriesCount</h4>
    361. 

  361. <pre>public&nbsp;int&nbsp;<a href="../../../../src-html/org/jfree/data/xy/DefaultXYZDataset.html#line.92">getSeriesCount</a>()</pre>
    362. 

  362. <div class="block">Returns the number of series in the dataset.</div>
    363. 

  363. <dl>
    364. 

  364. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    365. 

  365. <dd><code><a href="../../../../org/jfree/data/general/SeriesDataset.html#getSeriesCount--">getSeriesCount</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/jfree/data/general/SeriesDataset.html" title="interface in org.jfree.data.general">SeriesDataset</a></code></dd>
    366. 

  366. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    367. 

  367. <dd><code><a href="../../../../org/jfree/data/general/AbstractSeriesDataset.html#getSeriesCount--">getSeriesCount</a></code>&nbsp;in class&nbsp;<code><a href="../../../../org/jfree/data/general/AbstractSeriesDataset.html" title="class in org.jfree.data.general">AbstractSeriesDataset</a></code></dd>
    368. 

  368. <dt><span class="returnLabel">Returns:</span></dt>
    369. 

  369. <dd>The series count.</dd>
    370. 

  370. </dl>
    371. 

  371. </li>
    372. 

  372. </ul>
    373. 

  373. <a name="getSeriesKey-int-">
    374. 

  374. <!--   -->
    375. 

  375. </a>
    376. 

  376. <ul class="blockList">
    377. 

  377. <li class="blockList">
    378. 

  378. <h4>getSeriesKey</h4>
    379. 

  379. <pre>public&nbsp;java.lang.Comparable&nbsp;<a href="../../../../src-html/org/jfree/data/xy/DefaultXYZDataset.html#line.108">getSeriesKey</a>(int&nbsp;series)</pre>
    380. 

  380. <div class="block">Returns the key for a series.</div>
    381. 

  381. <dl>
    382. 

  382. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    383. 

  383. <dd><code><a href="../../../../org/jfree/data/general/SeriesDataset.html#getSeriesKey-int-">getSeriesKey</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/jfree/data/general/SeriesDataset.html" title="interface in org.jfree.data.general">SeriesDataset</a></code></dd>
    384. 

  384. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    385. 

  385. <dd><code><a href="../../../../org/jfree/data/general/AbstractSeriesDataset.html#getSeriesKey-int-">getSeriesKey</a></code>&nbsp;in class&nbsp;<code><a href="../../../../org/jfree/data/general/AbstractSeriesDataset.html" title="class in org.jfree.data.general">AbstractSeriesDataset</a></code></dd>
    386. 

  386. <dt><span class="paramLabel">Parameters:</span></dt>
    387. 

  387. <dd><code>series</code> - the series index (in the range <code>0</code> to
    388. 

  388.      <code>getSeriesCount() - 1</code>).</dd>
    389. 

  389. <dt><span class="returnLabel">Returns:</span></dt>
    390. 

  390. <dd>The key for the series.</dd>
    391. 

  391. <dt><span class="throwsLabel">Throws:</span></dt>
    392. 

  392. <dd><code>java.lang.IllegalArgumentException</code> - if <code>series</code> is not in the
    393. 

  393.      specified range.</dd>
    394. 

  394. </dl>
    395. 

  395. </li>
    396. 

  396. </ul>
    397. 

  397. <a name="indexOf-java.lang.Comparable-">
    398. 

  398. <!--   -->
    399. 

  399. </a>
    400. 

  400. <ul class="blockList">
    401. 

  401. <li class="blockList">
    402. 

  402. <h4>indexOf</h4>
    403. 

  403. <pre>public&nbsp;int&nbsp;<a href="../../../../src-html/org/jfree/data/xy/DefaultXYZDataset.html#line.124">indexOf</a>(java.lang.Comparable&nbsp;seriesKey)</pre>
    404. 

  404. <div class="block">Returns the index of the series with the specified key, or -1 if there
    405. 

  405.  is no such series in the dataset.</div>
    406. 

  406. <dl>
    407. 

  407. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    408. 

  408. <dd><code><a href="../../../../org/jfree/data/general/SeriesDataset.html#indexOf-java.lang.Comparable-">indexOf</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/jfree/data/general/SeriesDataset.html" title="interface in org.jfree.data.general">SeriesDataset</a></code></dd>
    409. 

  409. <dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
    410. 

  410. <dd><code><a href="../../../../org/jfree/data/general/AbstractSeriesDataset.html#indexOf-java.lang.Comparable-">indexOf</a></code>&nbsp;in class&nbsp;<code><a href="../../../../org/jfree/data/general/AbstractSeriesDataset.html" title="class in org.jfree.data.general">AbstractSeriesDataset</a></code></dd>
    411. 

  411. <dt><span class="paramLabel">Parameters:</span></dt>
    412. 

  412. <dd><code>seriesKey</code> - the series key (<code>null</code> permitted).</dd>
    413. 

  413. <dt><span class="returnLabel">Returns:</span></dt>
    414. 

  414. <dd>The index, or -1.</dd>
    415. 

  415. </dl>
    416. 

  416. </li>
    417. 

  417. </ul>
    418. 

  418. <a name="getDomainOrder--">
    419. 

  419. <!--   -->
    420. 

  420. </a>
    421. 

  421. <ul class="blockList">
    422. 

  422. <li class="blockList">
    423. 

  423. <h4>getDomainOrder</h4>
    424. 

  424. <pre>public&nbsp;<a href="../../../../org/jfree/data/DomainOrder.html" title="class in org.jfree.data">DomainOrder</a>&nbsp;<a href="../../../../src-html/org/jfree/data/xy/DefaultXYZDataset.html#line.136">getDomainOrder</a>()</pre>
    425. 

  425. <div class="block">Returns the order of the domain (x-) values in the dataset.  In this
    426. 

  426.  implementation, we cannot guarantee that the x-values are ordered, so
    427. 

  427.  this method returns <code>DomainOrder.NONE</code>.</div>
    428. 

  428. <dl>
    429. 

  429. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    430. 

  430. <dd><code><a href="../../../../org/jfree/data/xy/XYDataset.html#getDomainOrder--">getDomainOrder</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/jfree/data/xy/XYDataset.html" title="interface in org.jfree.data.xy">XYDataset</a></code></dd>
    431. 

  431. <dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
    432. 

  432. <dd><code><a href="../../../../org/jfree/data/xy/AbstractXYDataset.html#getDomainOrder--">getDomainOrder</a></code>&nbsp;in class&nbsp;<code><a href="../../../../org/jfree/data/xy/AbstractXYDataset.html" title="class in org.jfree.data.xy">AbstractXYDataset</a></code></dd>
    433. 

  433. <dt><span class="returnLabel">Returns:</span></dt>
    434. 

  434. <dd><code>DomainOrder.NONE</code>.</dd>
    435. 

  435. </dl>
    436. 

  436. </li>
    437. 

  437. </ul>
    438. 

  438. <a name="getItemCount-int-">
    439. 

  439. <!--   -->
    440. 

  440. </a>
    441. 

  441. <ul class="blockList">
    442. 

  442. <li class="blockList">
    443. 

  443. <h4>getItemCount</h4>
    444. 

  444. <pre>public&nbsp;int&nbsp;<a href="../../../../src-html/org/jfree/data/xy/DefaultXYZDataset.html#line.152">getItemCount</a>(int&nbsp;series)</pre>
    445. 

  445. <div class="block">Returns the number of items in the specified series.</div>
    446. 

  446. <dl>
    447. 

  447. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    448. 

  448. <dd><code><a href="../../../../org/jfree/data/xy/XYDataset.html#getItemCount-int-">getItemCount</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/jfree/data/xy/XYDataset.html" title="interface in org.jfree.data.xy">XYDataset</a></code></dd>
    449. 

  449. <dt><span class="paramLabel">Parameters:</span></dt>
    450. 

  450. <dd><code>series</code> - the series index (in the range <code>0</code> to
    451. 

  451.      <code>getSeriesCount() - 1</code>).</dd>
    452. 

  452. <dt><span class="returnLabel">Returns:</span></dt>
    453. 

  453. <dd>The item count.</dd>
    454. 

  454. <dt><span class="throwsLabel">Throws:</span></dt>
    455. 

  455. <dd><code>java.lang.IllegalArgumentException</code> - if <code>series</code> is not in the
    456. 

  456.      specified range.</dd>
    457. 

  457. </dl>
    458. 

  458. </li>
    459. 

  459. </ul>
    460. 

  460. <a name="getXValue-int-int-">
    461. 

  461. <!--   -->
    462. 

  462. </a>
    463. 

  463. <ul class="blockList">
    464. 

  464. <li class="blockList">
    465. 

  465. <h4>getXValue</h4>
    466. 

  466. <pre>public&nbsp;double&nbsp;<a href="../../../../src-html/org/jfree/data/xy/DefaultXYZDataset.html#line.178">getXValue</a>(int&nbsp;series,
    467. 

  467.                         int&nbsp;item)</pre>
    468. 

  468. <div class="block">Returns the x-value for an item within a series.</div>
    469. 

  469. <dl>
    470. 

  470. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    471. 

  471. <dd><code><a href="../../../../org/jfree/data/xy/XYDataset.html#getXValue-int-int-">getXValue</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/jfree/data/xy/XYDataset.html" title="interface in org.jfree.data.xy">XYDataset</a></code></dd>
    472. 

  472. <dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
    473. 

  473. <dd><code><a href="../../../../org/jfree/data/xy/AbstractXYDataset.html#getXValue-int-int-">getXValue</a></code>&nbsp;in class&nbsp;<code><a href="../../../../org/jfree/data/xy/AbstractXYDataset.html" title="class in org.jfree.data.xy">AbstractXYDataset</a></code></dd>
    474. 

  474. <dt><span class="paramLabel">Parameters:</span></dt>
    475. 

  475. <dd><code>series</code> - the series index (in the range <code>0</code> to
    476. 

  476.      <code>getSeriesCount() - 1</code>).</dd>
    477. 

  477. <dd><code>item</code> - the item index (in the range <code>0</code> to
    478. 

  478.      <code>getItemCount(series)</code>).</dd>
    479. 

  479. <dt><span class="returnLabel">Returns:</span></dt>
    480. 

  480. <dd>The x-value.</dd>
    481. 

  481. <dt><span class="throwsLabel">Throws:</span></dt>
    482. 

  482. <dd><code>java.lang.ArrayIndexOutOfBoundsException</code> - if <code>series</code> is not
    483. 

  483.      within the specified range.</dd>
    484. 

  484. <dd><code>java.lang.ArrayIndexOutOfBoundsException</code> - if <code>item</code> is not
    485. 

  485.      within the specified range.</dd>
    486. 

  486. <dt><span class="seeLabel">See Also:</span></dt>
    487. 

  487. <dd><a href="../../../../org/jfree/data/xy/DefaultXYZDataset.html#getX-int-int-"><code>getX(int, int)</code></a></dd>
    488. 

  488. </dl>
    489. 

  489. </li>
    490. 

  490. </ul>
    491. 

  491. <a name="getX-int-int-">
    492. 

  492. <!--   -->
    493. 

  493. </a>
    494. 

  494. <ul class="blockList">
    495. 

  495. <li class="blockList">
    496. 

  496. <h4>getX</h4>
    497. 

  497. <pre>public&nbsp;java.lang.Number&nbsp;<a href="../../../../src-html/org/jfree/data/xy/DefaultXYZDataset.html#line.201">getX</a>(int&nbsp;series,
    498. 

  498.                              int&nbsp;item)</pre>
    499. 

  499. <div class="block">Returns the x-value for an item within a series.</div>
    500. 

  500. <dl>
    501. 

  501. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    502. 

  502. <dd><code><a href="../../../../org/jfree/data/xy/XYDataset.html#getX-int-int-">getX</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/jfree/data/xy/XYDataset.html" title="interface in org.jfree.data.xy">XYDataset</a></code></dd>
    503. 

  503. <dt><span class="paramLabel">Parameters:</span></dt>
    504. 

  504. <dd><code>series</code> - the series index (in the range <code>0</code> to
    505. 

  505.      <code>getSeriesCount() - 1</code>).</dd>
    506. 

  506. <dd><code>item</code> - the item index (in the range <code>0</code> to
    507. 

  507.      <code>getItemCount(series)</code>).</dd>
    508. 

  508. <dt><span class="returnLabel">Returns:</span></dt>
    509. 

  509. <dd>The x-value.</dd>
    510. 

  510. <dt><span class="throwsLabel">Throws:</span></dt>
    511. 

  511. <dd><code>java.lang.ArrayIndexOutOfBoundsException</code> - if <code>series</code> is not
    512. 

  512.      within the specified range.</dd>
    513. 

  513. <dd><code>java.lang.ArrayIndexOutOfBoundsException</code> - if <code>item</code> is not
    514. 

  514.      within the specified range.</dd>
    515. 

  515. <dt><span class="seeLabel">See Also:</span></dt>
    516. 

  516. <dd><a href="../../../../org/jfree/data/xy/DefaultXYZDataset.html#getXValue-int-int-"><code>getXValue(int, int)</code></a></dd>
    517. 

  517. </dl>
    518. 

  518. </li>
    519. 

  519. </ul>
    520. 

  520. <a name="getYValue-int-int-">
    521. 

  521. <!--   -->
    522. 

  522. </a>
    523. 

  523. <ul class="blockList">
    524. 

  524. <li class="blockList">
    525. 

  525. <h4>getYValue</h4>
    526. 

  526. <pre>public&nbsp;double&nbsp;<a href="../../../../src-html/org/jfree/data/xy/DefaultXYZDataset.html#line.223">getYValue</a>(int&nbsp;series,
    527. 

  527.                         int&nbsp;item)</pre>
    528. 

  528. <div class="block">Returns the y-value for an item within a series.</div>
    529. 

  529. <dl>
    530. 

  530. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    531. 

  531. <dd><code><a href="../../../../org/jfree/data/xy/XYDataset.html#getYValue-int-int-">getYValue</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/jfree/data/xy/XYDataset.html" title="interface in org.jfree.data.xy">XYDataset</a></code></dd>
    532. 

  532. <dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
    533. 

  533. <dd><code><a href="../../../../org/jfree/data/xy/AbstractXYDataset.html#getYValue-int-int-">getYValue</a></code>&nbsp;in class&nbsp;<code><a href="../../../../org/jfree/data/xy/AbstractXYDataset.html" title="class in org.jfree.data.xy">AbstractXYDataset</a></code></dd>
    534. 

  534. <dt><span class="paramLabel">Parameters:</span></dt>
    535. 

  535. <dd><code>series</code> - the series index (in the range <code>0</code> to
    536. 

  536.      <code>getSeriesCount() - 1</code>).</dd>
    537. 

  537. <dd><code>item</code> - the item index (in the range <code>0</code> to
    538. 

  538.      <code>getItemCount(series)</code>).</dd>
    539. 

  539. <dt><span class="returnLabel">Returns:</span></dt>
    540. 

  540. <dd>The y-value.</dd>
    541. 

  541. <dt><span class="throwsLabel">Throws:</span></dt>
    542. 

  542. <dd><code>java.lang.ArrayIndexOutOfBoundsException</code> - if <code>series</code> is not
    543. 

  543.      within the specified range.</dd>
    544. 

  544. <dd><code>java.lang.ArrayIndexOutOfBoundsException</code> - if <code>item</code> is not
    545. 

  545.      within the specified range.</dd>
    546. 

  546. <dt><span class="seeLabel">See Also:</span></dt>
    547. 

  547. <dd><a href="../../../../org/jfree/data/xy/DefaultXYZDataset.html#getY-int-int-"><code>getY(int, int)</code></a></dd>
    548. 

  548. </dl>
    549. 

  549. </li>
    550. 

  550. </ul>
    551. 

  551. <a name="getY-int-int-">
    552. 

  552. <!--   -->
    553. 

  553. </a>
    554. 

  554. <ul class="blockList">
    555. 

  555. <li class="blockList">
    556. 

  556. <h4>getY</h4>
    557. 

  557. <pre>public&nbsp;java.lang.Number&nbsp;<a href="../../../../src-html/org/jfree/data/xy/DefaultXYZDataset.html#line.246">getY</a>(int&nbsp;series,
    558. 

  558.                              int&nbsp;item)</pre>
    559. 

  559. <div class="block">Returns the y-value for an item within a series.</div>
    560. 

  560. <dl>
    561. 

  561. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    562. 

  562. <dd><code><a href="../../../../org/jfree/data/xy/XYDataset.html#getY-int-int-">getY</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/jfree/data/xy/XYDataset.html" title="interface in org.jfree.data.xy">XYDataset</a></code></dd>
    563. 

  563. <dt><span class="paramLabel">Parameters:</span></dt>
    564. 

  564. <dd><code>series</code> - the series index (in the range <code>0</code> to
    565. 

  565.      <code>getSeriesCount() - 1</code>).</dd>
    566. 

  566. <dd><code>item</code> - the item index (in the range <code>0</code> to
    567. 

  567.      <code>getItemCount(series)</code>).</dd>
    568. 

  568. <dt><span class="returnLabel">Returns:</span></dt>
    569. 

  569. <dd>The y-value.</dd>
    570. 

  570. <dt><span class="throwsLabel">Throws:</span></dt>
    571. 

  571. <dd><code>java.lang.ArrayIndexOutOfBoundsException</code> - if <code>series</code> is not
    572. 

  572.      within the specified range.</dd>
    573. 

  573. <dd><code>java.lang.ArrayIndexOutOfBoundsException</code> - if <code>item</code> is not
    574. 

  574.      within the specified range.</dd>
    575. 

  575. <dt><span class="seeLabel">See Also:</span></dt>
    576. 

  576. <dd><a href="../../../../org/jfree/data/xy/DefaultXYZDataset.html#getX-int-int-"><code>getX(int, int)</code></a></dd>
    577. 

  577. </dl>
    578. 

  578. </li>
    579. 

  579. </ul>
    580. 

  580. <a name="getZValue-int-int-">
    581. 

  581. <!--   -->
    582. 

  582. </a>
    583. 

  583. <ul class="blockList">
    584. 

  584. <li class="blockList">
    585. 

  585. <h4>getZValue</h4>
    586. 

  586. <pre>public&nbsp;double&nbsp;<a href="../../../../src-html/org/jfree/data/xy/DefaultXYZDataset.html#line.268">getZValue</a>(int&nbsp;series,
    587. 

  587.                         int&nbsp;item)</pre>
    588. 

  588. <div class="block">Returns the z-value for an item within a series.</div>
    589. 

  589. <dl>
    590. 

  590. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    591. 

  591. <dd><code><a href="../../../../org/jfree/data/xy/XYZDataset.html#getZValue-int-int-">getZValue</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/jfree/data/xy/XYZDataset.html" title="interface in org.jfree.data.xy">XYZDataset</a></code></dd>
    592. 

  592. <dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
    593. 

  593. <dd><code><a href="../../../../org/jfree/data/xy/AbstractXYZDataset.html#getZValue-int-int-">getZValue</a></code>&nbsp;in class&nbsp;<code><a href="../../../../org/jfree/data/xy/AbstractXYZDataset.html" title="class in org.jfree.data.xy">AbstractXYZDataset</a></code></dd>
    594. 

  594. <dt><span class="paramLabel">Parameters:</span></dt>
    595. 

  595. <dd><code>series</code> - the series index (in the range <code>0</code> to
    596. 

  596.      <code>getSeriesCount() - 1</code>).</dd>
    597. 

  597. <dd><code>item</code> - the item index (in the range <code>0</code> to
    598. 

  598.      <code>getItemCount(series)</code>).</dd>
    599. 

  599. <dt><span class="returnLabel">Returns:</span></dt>
    600. 

  600. <dd>The z-value.</dd>
    601. 

  601. <dt><span class="throwsLabel">Throws:</span></dt>
    602. 

  602. <dd><code>java.lang.ArrayIndexOutOfBoundsException</code> - if <code>series</code> is not
    603. 

  603.      within the specified range.</dd>
    604. 

  604. <dd><code>java.lang.ArrayIndexOutOfBoundsException</code> - if <code>item</code> is not
    605. 

  605.      within the specified range.</dd>
    606. 

  606. <dt><span class="seeLabel">See Also:</span></dt>
    607. 

  607. <dd><a href="../../../../org/jfree/data/xy/DefaultXYZDataset.html#getZ-int-int-"><code>getZ(int, int)</code></a></dd>
    608. 

  608. </dl>
    609. 

  609. </li>
    610. 

  610. </ul>
    611. 

  611. <a name="getZ-int-int-">
    612. 

  612. <!--   -->
    613. 

  613. </a>
    614. 

  614. <ul class="blockList">
    615. 

  615. <li class="blockList">
    616. 

  616. <h4>getZ</h4>
    617. 

  617. <pre>public&nbsp;java.lang.Number&nbsp;<a href="../../../../src-html/org/jfree/data/xy/DefaultXYZDataset.html#line.291">getZ</a>(int&nbsp;series,
    618. 

  618.                              int&nbsp;item)</pre>
    619. 

  619. <div class="block">Returns the z-value for an item within a series.</div>
    620. 

  620. <dl>
    621. 

  621. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    622. 

  622. <dd><code><a href="../../../../org/jfree/data/xy/XYZDataset.html#getZ-int-int-">getZ</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/jfree/data/xy/XYZDataset.html" title="interface in org.jfree.data.xy">XYZDataset</a></code></dd>
    623. 

  623. <dt><span class="paramLabel">Parameters:</span></dt>
    624. 

  624. <dd><code>series</code> - the series index (in the range <code>0</code> to
    625. 

  625.      <code>getSeriesCount() - 1</code>).</dd>
    626. 

  626. <dd><code>item</code> - the item index (in the range <code>0</code> to
    627. 

  627.      <code>getItemCount(series)</code>).</dd>
    628. 

  628. <dt><span class="returnLabel">Returns:</span></dt>
    629. 

  629. <dd>The z-value.</dd>
    630. 

  630. <dt><span class="throwsLabel">Throws:</span></dt>
    631. 

  631. <dd><code>java.lang.ArrayIndexOutOfBoundsException</code> - if <code>series</code> is not
    632. 

  632.      within the specified range.</dd>
    633. 

  633. <dd><code>java.lang.ArrayIndexOutOfBoundsException</code> - if <code>item</code> is not
    634. 

  634.      within the specified range.</dd>
    635. 

  635. <dt><span class="seeLabel">See Also:</span></dt>
    636. 

  636. <dd><a href="../../../../org/jfree/data/xy/DefaultXYZDataset.html#getZ-int-int-"><code>getZ(int, int)</code></a></dd>
    637. 

  637. </dl>
    638. 

  638. </li>
    639. 

  639. </ul>
    640. 

  640. <a name="addSeries-java.lang.Comparable-double:A:A-">
    641. 

  641. <!--   -->
    642. 

  642. </a>
    643. 

  643. <ul class="blockList">
    644. 

  644. <li class="blockList">
    645. 

  645. <h4>addSeries</h4>
    646. 

  646. <pre>public&nbsp;void&nbsp;<a href="../../../../src-html/org/jfree/data/xy/DefaultXYZDataset.html#line.306">addSeries</a>(java.lang.Comparable&nbsp;seriesKey,
    647. 

  647.                       double[][]&nbsp;data)</pre>
    648. 

  648. <div class="block">Adds a series or if a series with the same key already exists replaces
    649. 

  649.  the data for that series, then sends a <a href="../../../../org/jfree/data/general/DatasetChangeEvent.html" title="class in org.jfree.data.general"><code>DatasetChangeEvent</code></a> to
    650. 

  650.  all registered listeners.</div>
    651. 

  651. <dl>
    652. 

  652. <dt><span class="paramLabel">Parameters:</span></dt>
    653. 

  653. <dd><code>seriesKey</code> - the series key (<code>null</code> not permitted).</dd>
    654. 

  654. <dd><code>data</code> - the data (must be an array with length 3, containing three
    655. 

  655.      arrays of equal length, the first containing the x-values, the
    656. 

  656.      second containing the y-values and the third containing the
    657. 

  657.      z-values).</dd>
    658. 

  658. </dl>
    659. 

  659. </li>
    660. 

  660. </ul>
    661. 

  661. <a name="removeSeries-java.lang.Comparable-">
    662. 

  662. <!--   -->
    663. 

  663. </a>
    664. 

  664. <ul class="blockList">
    665. 

  665. <li class="blockList">
    666. 

  666. <h4>removeSeries</h4>
    667. 

  667. <pre>public&nbsp;void&nbsp;<a href="../../../../src-html/org/jfree/data/xy/DefaultXYZDataset.html#line.342">removeSeries</a>(java.lang.Comparable&nbsp;seriesKey)</pre>
    668. 

  668. <div class="block">Removes a series from the dataset, then sends a
    669. 

  669.  <a href="../../../../org/jfree/data/general/DatasetChangeEvent.html" title="class in org.jfree.data.general"><code>DatasetChangeEvent</code></a> to all registered listeners.</div>
    670. 

  670. <dl>
    671. 

  671. <dt><span class="paramLabel">Parameters:</span></dt>
    672. 

  672. <dd><code>seriesKey</code> - the series key (<code>null</code> not permitted).</dd>
    673. 

  673. </dl>
    674. 

  674. </li>
    675. 

  675. </ul>
    676. 

  676. <a name="equals-java.lang.Object-">
    677. 

  677. <!--   -->
    678. 

  678. </a>
    679. 

  679. <ul class="blockList">
    680. 

  680. <li class="blockList">
    681. 

  681. <h4>equals</h4>
    682. 

  682. <pre>public&nbsp;boolean&nbsp;<a href="../../../../src-html/org/jfree/data/xy/DefaultXYZDataset.html#line.367">equals</a>(java.lang.Object&nbsp;obj)</pre>
    683. 

  683. <div class="block">Tests this <code>DefaultXYDataset</code> instance for equality with an
    684. 

  684.  arbitrary object.  This method returns <code>true</code> if and only if:
    685. 

  685.  <ul>
    686. 

  686.  <li><code>obj</code> is not <code>null</code>;</li>
    687. 

  687.  <li><code>obj</code> is an instance of
    688. 

  688.          <code>DefaultXYDataset</code>;</li>
    689. 

  689.  <li>both datasets have the same number of series, each containing
    690. 

  690.          exactly the same values.</li>
    691. 

  691.  </ul></div>
    692. 

  692. <dl>
    693. 

  693. <dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
    694. 

  694. <dd><code>equals</code>&nbsp;in class&nbsp;<code>java.lang.Object</code></dd>
    695. 

  695. <dt><span class="paramLabel">Parameters:</span></dt>
    696. 

  696. <dd><code>obj</code> - the object (<code>null</code> permitted).</dd>
    697. 

  697. <dt><span class="returnLabel">Returns:</span></dt>
    698. 

  698. <dd>A boolean.</dd>
    699. 

  699. </dl>
    700. 

  700. </li>
    701. 

  701. </ul>
    702. 

  702. <a name="hashCode--">
    703. 

  703. <!--   -->
    704. 

  704. </a>
    705. 

  705. <ul class="blockList">
    706. 

  706. <li class="blockList">
    707. 

  707. <h4>hashCode</h4>
    708. 

  708. <pre>public&nbsp;int&nbsp;<a href="../../../../src-html/org/jfree/data/xy/DefaultXYZDataset.html#line.406">hashCode</a>()</pre>
    709. 

  709. <div class="block">Returns a hash code for this instance.</div>
    710. 

  710. <dl>
    711. 

  711. <dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
    712. 

  712. <dd><code>hashCode</code>&nbsp;in class&nbsp;<code>java.lang.Object</code></dd>
    713. 

  713. <dt><span class="returnLabel">Returns:</span></dt>
    714. 

  714. <dd>A hash code.</dd>
    715. 

  715. </dl>
    716. 

  716. </li>
    717. 

  717. </ul>
    718. 

  718. <a name="clone--">
    719. 

  719. <!--   -->
    720. 

  720. </a>
    721. 

  721. <ul class="blockListLast">
    722. 

  722. <li class="blockList">
    723. 

  723. <h4>clone</h4>
    724. 

  724. <pre>public&nbsp;java.lang.Object&nbsp;<a href="../../../../src-html/org/jfree/data/xy/DefaultXYZDataset.html#line.423">clone</a>()
    725. 

  725.                        throws java.lang.CloneNotSupportedException</pre>
    726. 

  726. <div class="block">Creates an independent copy of this dataset.</div>
    727. 

  727. <dl>
    728. 

  728. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    729. 

  729. <dd><code>clone</code>&nbsp;in interface&nbsp;<code>org.jfree.util.PublicCloneable</code></dd>
    730. 

  730. <dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
    731. 

  731. <dd><code><a href="../../../../org/jfree/data/general/AbstractDataset.html#clone--">clone</a></code>&nbsp;in class&nbsp;<code><a href="../../../../org/jfree/data/general/AbstractDataset.html" title="class in org.jfree.data.general">AbstractDataset</a></code></dd>
    732. 

  732. <dt><span class="returnLabel">Returns:</span></dt>
    733. 

  733. <dd>The cloned dataset.</dd>
    734. 

  734. <dt><span class="throwsLabel">Throws:</span></dt>
    735. 

  735. <dd><code>java.lang.CloneNotSupportedException</code> - if there is a problem cloning the
    736. 

  736.      dataset (for instance, if a non-cloneable object is used for a
    737. 

  737.      series key).</dd>
    738. 

  738. </dl>
    739. 

  739. </li>
    740. 

  740. </ul>
    741. 

  741. </li>
    742. 

  742. </ul>
    743. 

  743. </li>
    744. 

  744. </ul>
    745. 

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    758. 

  758. <li><a href="package-summary.html">Package</a></li>
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  759. <li class="navBarCell1Rev">Class</li>
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