Examples with PointD org.xclcharts.chart.PointD used on opensource projects

Example 16 with PointD

use of org.xclcharts.chart.PointD in project XCL-Charts by xcltapestry.

the class BubbleChart01View method triggerClick.

// 触发监听
private void triggerClick(float x, float y) {
    // 交叉线
    if (chart.getDyLineVisible())
        chart.getDyLine().setCurrentXY(x, y);
    if (!chart.getListenItemClickStatus()) {
        if (chart.getDyLineVisible() && chart.getDyLine().isInvalidate())
            this.invalidate();
    } else {
        PointPosition record = chart.getPositionRecord(x, y);
        if (null == record)
            return;
        BubbleData lData = chartData.get(record.getDataID());
        List<PointD> mapPoint = lData.getDataSet();
        int pos = record.getDataChildID();
        int i = 0;
        Iterator it = mapPoint.iterator();
        while (it.hasNext()) {
            PointD entry = (PointD) it.next();
            if (pos == i) {
                Double xValue = entry.x;
                Double yValue = entry.y;
                float r = record.getRadius();
                chart.showFocusPointF(record.getPosition(), r + r * 0.5f);
                chart.getFocusPaint().setStyle(Style.STROKE);
                chart.getFocusPaint().setStrokeWidth(3);
                if (record.getDataID() >= 3) {
                    chart.getFocusPaint().setColor(Color.WHITE);
                } else {
                    chart.getFocusPaint().setColor(Color.RED);
                }
                // 在点击处显示tooltip
                mPaintTooltips.setColor(Color.WHITE);
                chart.getToolTip().setCurrentXY(record.getPosition().x, record.getPosition().y);
                chart.getToolTip().addToolTip(" Key:" + lData.getKey(), mPaintTooltips);
                chart.getToolTip().addToolTip(Double.toString(xValue) + "," + Double.toString(yValue), mPaintTooltips);
                chart.getToolTip().setStyle(XEnum.DyInfoStyle.CAPRECT);
                chart.getToolTip().setAlign(Align.CENTER);
                chart.getToolTip().getBackgroundPaint().setColor(Color.parseColor("#9400D3"));
                this.invalidate();
                break;
            }
            i++;
        }
    // end while
    }
// end if
}

Example 17 with PointD

use of org.xclcharts.chart.PointD in project XCL-Charts by xcltapestry.

the class SplineChart01View method triggerClick.

// 触发监听
private void triggerClick(float x, float y) {
    // 交叉线
    if (chart.getDyLineVisible())
        chart.getDyLine().setCurrentXY(x, y);
    if (!chart.getListenItemClickStatus()) {
        if (chart.getDyLineVisible() && chart.getDyLine().isInvalidate())
            this.invalidate();
    } else {
        PointPosition record = chart.getPositionRecord(x, y);
        if (null == record)
            return;
        if (record.getDataID() >= chartData.size())
            return;
        SplineData lData = chartData.get(record.getDataID());
        List<PointD> linePoint = lData.getLineDataSet();
        int pos = record.getDataChildID();
        int i = 0;
        Iterator it = linePoint.iterator();
        while (it.hasNext()) {
            PointD entry = (PointD) it.next();
            if (pos == i) {
                Double xValue = entry.x;
                Double yValue = entry.y;
                float r = record.getRadius();
                chart.showFocusPointF(record.getPosition(), r * 2);
                chart.getFocusPaint().setStyle(Style.STROKE);
                chart.getFocusPaint().setStrokeWidth(3);
                if (record.getDataID() >= 2) {
                    chart.getFocusPaint().setColor(Color.BLUE);
                } else {
                    chart.getFocusPaint().setColor(Color.RED);
                }
                // 在点击处显示tooltip
                pToolTip.setColor(Color.RED);
                chart.getToolTip().setCurrentXY(x, y);
                chart.getToolTip().addToolTip(" Key:" + lData.getLineKey(), pToolTip);
                chart.getToolTip().addToolTip(" Label:" + lData.getLabel(), pToolTip);
                chart.getToolTip().addToolTip(" Current Value:" + Double.toString(xValue) + "," + Double.toString(yValue), pToolTip);
                chart.getToolTip().getBackgroundPaint().setAlpha(100);
                this.invalidate();
                break;
            }
            i++;
        }
    // end while
    }
}

Example 18 with PointD

use of org.xclcharts.chart.PointD in project XCL-Charts by xcltapestry.

the class SplineChart01View method chartDataSet.

private void chartDataSet() {
    /*
		//线1的数据集
		List<PointD> linePoint1 = new ArrayList<PointD>();
		linePoint1.add(new PointD(5d, 8d));
		
		linePoint1.add(new PointD(12d, 12d));
		linePoint1.add(new PointD(25d, 15d));
		linePoint1.add(new PointD(30d, 30d));
		linePoint1.add(new PointD(45d, 25d));
		
		linePoint1.add(new PointD(55d, 33d));
		linePoint1.add(new PointD(62d, 45d));
		SplineData dataSeries1 = new SplineData("青菜萝卜够吃",linePoint1,
				Color.rgb(54, 141, 238) );	
		//把线弄细点
		dataSeries1.getLinePaint().setStrokeWidth(2);
		
		//线2的数据集
		List<PointD> linePoint2 = new ArrayList<PointD>();
		linePoint2.add(new PointD(40d, 50d));
		linePoint2.add(new PointD(55d, 55d));
		linePoint2.add(new PointD(60d, 65d));
		linePoint2.add(new PointD(65d, 85d));		
		
		linePoint2.add(new PointD(72d, 70d));	
		linePoint2.add(new PointD(85d, 68d));	
		SplineData dataSeries2 = new SplineData("饭管够",linePoint2,
				Color.rgb(255, 165, 132) );
		
				
		dataSeries2.setLabelVisible(true);		
		dataSeries2.setDotStyle(XEnum.DotStyle.RECT);				
		dataSeries2.getDotLabelPaint().setColor(Color.RED);	
			
		//设定数据源		
		chartData.add(dataSeries1);				
		chartData.add(dataSeries2);	
		*/
    // 线1的数据集
    List<PointD> linePoint1 = new ArrayList<PointD>();
    linePoint1.add(new PointD(2d, 8d));
    linePoint1.add(new PointD(5d, 8d));
    linePoint1.add(new PointD(10d, 12d));
    // linePoint1.add(new PointD(25d, 15d));
    // linePoint1.add(new PointD(30d, 30d));
    // linePoint1.add(new PointD(45d, 25d));
    // linePoint1.add(new PointD(55d, 33d));
    // linePoint1.add(new PointD(62d, 45d));
    SplineData dataSeries1 = new SplineData("青菜萝卜够吃", linePoint1, Color.rgb(54, 141, 238));
    // 把线弄细点
    dataSeries1.getLinePaint().setStrokeWidth(2);
    // 线2的数据集
    List<PointD> linePoint2 = new ArrayList<PointD>();
    linePoint2.add(new PointD(1d, 50d));
    linePoint2.add(new PointD(2d, 52d));
    linePoint2.add(new PointD(3d, 53d));
    linePoint2.add(new PointD(8d, 55d));
    SplineData dataSeries2 = new SplineData("饭管够", linePoint2, Color.rgb(255, 165, 132));
    dataSeries2.setLabelVisible(true);
    dataSeries2.setDotStyle(XEnum.DotStyle.RECT);
    dataSeries2.getDotLabelPaint().setColor(Color.RED);
    // 设置round风格的标签
    // dataSeries2.getLabelOptions().showBackground();
    dataSeries2.getLabelOptions().getBox().getBackgroundPaint().setColor(Color.GREEN);
    dataSeries2.getLabelOptions().getBox().setRoundRadius(8);
    dataSeries2.getLabelOptions().setLabelBoxStyle(XEnum.LabelBoxStyle.CAPROUNDRECT);
    chartData.add(dataSeries1);
    chartData.add(dataSeries2);
}

Example 19 with PointD

use of org.xclcharts.chart.PointD in project XCL-Charts by xcltapestry.

the class DySpActivity method charts.

private void charts() {
    DySplineChart chartView = (DySplineChart) findViewById(R.id.ln_view);
    int minY = 30;
    int maxY = 100;
    int minX = 10;
    int maxX = 50;
    Random random = new Random();
    linePoint1.clear();
    linePoint2.clear();
    double x = random.nextInt(maxX) % (maxX - minX + 1) + minX;
    double y = random.nextInt(maxY) % (maxY - minY + 1) + minY;
    for (int i = 0; i < 5; i++) {
        // x +=i*10;
        // y +=i*10;
        x += 12;
        y += 10;
        // linePoint1.add(new PointD(x + 50, y+50));
        linePoint1.add(new PointD(x, y));
    }
    linePoint1.add(new PointD(45, 70));
    linePoint1.add(new PointD(50, 90));
    linePoint1.add(new PointD(65, 60));
    linePoint2.add(new PointD(5, 10));
    linePoint2.add(new PointD(18, 65));
    linePoint2.add(new PointD(20, 55));
    linePoint2.add(new PointD(40, 70));
    chartView.refreshChart(linePoint1, linePoint2);
}