#pragma once
#include <QWidget>
#include <QPaintEvent>
#include <QPen>
#include <QPainter>
#include <vector>

struct LineGraphSeries {
	std::vector<QPoint> data;
	double minX, maxX;
	double minY, maxY;
	double rangeX, rangeY;
	QColor color;
};

//bool compTest(QPoint a, QPoint b) {
//	return a.x() < b.x();
//}

class CustomLineGraph :public QWidget
{
	Q_OBJECT

public:
	CustomLineGraph(QWidget* parent);
	~CustomLineGraph();
	void CustomLineGraph::paintEvent(QPaintEvent* event);
	
private:
	std::vector<LineGraphSeries> seriesVec;
	QPen linePen, rectPen, axisPen;
	QPoint transformPoint(QPoint& point, LineGraphSeries& lgs, double stregth_factorX, double stregth_factorY);

};