Examples with PlotLegend org.xclcharts.renderer.plot.PlotLegend used on opensource projects

Example 1 with PlotLegend

use of org.xclcharts.renderer.plot.PlotLegend in project XCL-Charts by xcltapestry.

the class DountChart01View method chartRender.

private void chartRender() {
    try {
        //设置绘图区默认缩进px值
        int[] ltrb = getPieDefaultSpadding();
        chart.setPadding(ltrb[0], ltrb[1] + 100, ltrb[2], ltrb[3]);
        //数据源
        chart.setDataSource(lPieData);
        chart.setCenterText("新品太多!!!");
        chart.getCenterTextPaint().setColor(Color.rgb(242, 167, 69));
        //标签显示(隐藏，显示在中间，显示在扇区外面) 
        chart.setLabelStyle(XEnum.SliceLabelStyle.INSIDE);
        chart.getLabelPaint().setColor(Color.WHITE);
        //标题
        chart.setTitle("环形图");
        chart.addSubtitle("(XCL-Charts Demo)");
        //显示key
        //chart.getPlotLegend().show();		
        //显示图例
        PlotLegend legend = chart.getPlotLegend();
        legend.show();
        legend.setType(XEnum.LegendType.ROW);
        legend.setHorizontalAlign(XEnum.HorizontalAlign.CENTER);
        legend.setVerticalAlign(XEnum.VerticalAlign.BOTTOM);
        legend.showBox();
        legend.getBox().setBorderRectType(XEnum.RectType.RECT);
        //图背景色
        chart.setApplyBackgroundColor(true);
        chart.setBackgroundColor(Color.rgb(19, 163, 224));
        //内环背景色
        chart.getInnerPaint().setColor(Color.rgb(19, 163, 224));
        //显示边框线，并设置其颜色
        chart.getArcBorderPaint().setColor(Color.YELLOW);
        //可用这个修改环所占比例
        //chart.setInnerRadius(0.6f);
        //chart.setInitialAngle(90.f);
        //设置附加信息
        addAttrInfo();
        //保存标签位置
        chart.saveLabelsPosition(XEnum.LabelSaveType.ALL);
        //激活点击监听
        chart.ActiveListenItemClick();
        chart.showClikedFocus();
        chart.setInnerRadius(0.6f);
    } catch (Exception e) {
        // TODO Auto-generated catch block
        Log.e(TAG, e.toString());
    }
}

Example 2 with PlotLegend

use of org.xclcharts.renderer.plot.PlotLegend in project XCL-Charts by xcltapestry.

the class PieChart01View method chartRender.

private void chartRender() {
    try {
        //设置绘图区默认缩进px值
        int[] ltrb = getPieDefaultSpadding();
        float right = DensityUtil.dip2px(getContext(), 100);
        chart.setPadding(ltrb[0], ltrb[1], right, ltrb[3]);
        //设置起始偏移角度(即第一个扇区从哪个角度开始绘制)
        //chart.setInitialAngle(90);	
        //标签显示(隐藏，显示在中间，显示在扇区外面)
        chart.setLabelStyle(XEnum.SliceLabelStyle.INSIDE);
        chart.getLabelPaint().setColor(Color.WHITE);
        //标题
        chart.setTitle("饼图-Pie Chart");
        chart.addSubtitle("(XCL-Charts Demo)");
        chart.setTitleVerticalAlign(XEnum.VerticalAlign.BOTTOM);
        //chart.setDataSource(chartData);
        //激活点击监听
        chart.ActiveListenItemClick();
        chart.showClikedFocus();
        //设置允许的平移模式
        //chart.enablePanMode();
        //chart.setPlotPanMode(XEnum.PanMode.HORIZONTAL);	
        //显示图例
        PlotLegend legend = chart.getPlotLegend();
        legend.show();
        legend.setType(XEnum.LegendType.COLUMN);
        legend.setHorizontalAlign(XEnum.HorizontalAlign.RIGHT);
        legend.setVerticalAlign(XEnum.VerticalAlign.MIDDLE);
        legend.showBox();
    } catch (Exception e) {
        // TODO Auto-generated catch block
        Log.e(TAG, e.toString());
    }
}

Example 3 with PlotLegend

use of org.xclcharts.renderer.plot.PlotLegend in project XCL-Charts by xcltapestry.

the class PieChart02View method chartAnimation.

private void chartAnimation() {
    try {
        float sum = 0.0f;
        int count = chartData.size();
        for (int i = 0; i < count; i++) {
            Thread.sleep(150);
            ArrayList<PieData> animationData = new ArrayList<PieData>();
            sum = 0.0f;
            for (int j = 0; j <= i; j++) {
                animationData.add(chartData.get(j));
                sum = (float) MathHelper.getInstance().add(sum, chartData.get(j).getPercentage());
            }
            animationData.add(new PieData("", "", MathHelper.getInstance().sub(100.0f, sum), Color.argb(1, 0, 0, 0)));
            chart.setDataSource(animationData);
            //激活点击监听
            if (count - 1 == i) {
                //chart.ActiveListenItemClick();
                //显示边框线，并设置其颜色
                //chart.getArcBorderPaint().setColor(Color.YELLOW);
                //chart.getArcBorderPaint().setStrokeWidth(3);
                //激活点击监听
                chart.ActiveListenItemClick();
                chart.showClikedFocus();
                chart.disablePanMode();
                //显示图例
                PlotLegend legend = chart.getPlotLegend();
                legend.show();
                legend.setHorizontalAlign(XEnum.HorizontalAlign.CENTER);
                legend.setVerticalAlign(XEnum.VerticalAlign.BOTTOM);
                legend.showBox();
            }
            postInvalidate();
        }
    } catch (Exception e) {
        Thread.currentThread().interrupt();
    }
}