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

Example 6 with CustomLineData

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

the class AreaChart02View method chartRender.

private void chartRender() {
    try {
        // 设置绘图区默认缩进px值,留置空间显示Axis,Axistitle....
        int[] ltrb = getBarLnDefaultSpadding();
        chart.setPadding(ltrb[0], ltrb[1], ltrb[2], ltrb[3]);
        // 轴数据源
        // 标签轴
        chart.setCategories(mLabels);
        // 数据轴
        chart.setDataSource(mDataset);
        // 仅横向平移
        chart.setPlotPanMode(XEnum.PanMode.HORIZONTAL);
        // 数据轴最大值
        chart.getDataAxis().setAxisMax(100);
        // 数据轴刻度间隔
        chart.getDataAxis().setAxisSteps(10);
        // 网格
        chart.getPlotGrid().showHorizontalLines();
        chart.getPlotGrid().showVerticalLines();
        // 把顶轴和右轴隐藏
        // chart.hideTopAxis();
        // chart.hideRightAxis();
        // 把轴线和刻度线给隐藏起来
        chart.getDataAxis().hideAxisLine();
        chart.getDataAxis().hideTickMarks();
        chart.getCategoryAxis().hideAxisLine();
        chart.getCategoryAxis().hideTickMarks();
        // 标题
        chart.setTitle("平滑区域图");
        chart.addSubtitle("(XCL-Charts Demo)");
        // 轴标题
        chart.getAxisTitle().setLowerTitle("(年份)");
        // 透明度
        chart.setAreaAlpha(180);
        // 显示图例
        chart.getPlotLegend().show();
        // 激活点击监听
        chart.ActiveListenItemClick();
        // 为了让触发更灵敏，可以扩大5px的点击监听范围
        chart.extPointClickRange(5);
        // 定义数据轴标签显示格式
        chart.getDataAxis().setLabelFormatter(new IFormatterTextCallBack() {

            @Override
            public String textFormatter(String value) {
                // TODO Auto-generated method stub
                Double tmp = Double.parseDouble(value);
                DecimalFormat df = new DecimalFormat("#0");
                String label = df.format(tmp).toString();
                return (label);
            }
        });
        // 设定交叉点标签显示格式
        chart.setItemLabelFormatter(new IFormatterDoubleCallBack() {

            @Override
            public String doubleFormatter(Double value) {
                // TODO Auto-generated method stub
                DecimalFormat df = new DecimalFormat("#0");
                String label = df.format(value).toString();
                return label;
            }
        });
        // 扩大显示宽度
        // chart.getPlotArea().extWidth(100f);
        // chart.disablePanMode(); //test
        CustomLineData line1 = new CustomLineData("标识线", 60d, Color.RED, 7);
        line1.setCustomLineCap(XEnum.DotStyle.CROSS);
        line1.setLabelHorizontalPostion(Align.CENTER);
        line1.setLabelOffset(15);
        line1.getLineLabelPaint().setColor(Color.RED);
        mCustomLineDataset.add(line1);
        chart.setCustomLines(mCustomLineDataset);
    } catch (Exception e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
        Log.e(TAG, e.toString());
    }
}

Example 7 with CustomLineData

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

the class LineChart02View method chartDesireLines.

/**
 * 期望线/分界线
 */
private void chartDesireLines() {
    mCustomLineDataset.add(new CustomLineData("稍好", 1500d, Color.rgb(35, 172, 57), 5));
    mCustomLineDataset.add(new CustomLineData("舒适", 3000d, Color.rgb(69, 181, 248), 5));
    mCustomLineDataset.add(new CustomLineData("[个人均线]", calcAvg(), Color.rgb(251, 79, 128), 6));
}

Example 8 with CustomLineData

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

the class SplineChart04View method chartDesireLines.

private void chartDesireLines() {
    CustomLineData s = new CustomLineData("GO", 15d, Color.rgb(54, 141, 238), 3);
    s.hideLine();
    s.getLineLabelPaint().setColor(Color.rgb(54, 141, 238));
    s.getLineLabelPaint().setTextSize(27);
    s.setLineStyle(XEnum.LineStyle.DASH);
    s.setLabelOffset(5);
    mCustomLineDataset.add(s);
    CustomLineData s2 = new CustomLineData("C/C++", 18d, Color.rgb(255, 165, 132), 3);
    s2.hideLine();
    s2.getLineLabelPaint().setColor(Color.rgb(255, 165, 132));
    s2.getLineLabelPaint().setTextSize(25);
    s2.setLabelOffset(5);
    mCustomLineDataset.add(s2);
    CustomLineData s3 = new CustomLineData("Java", 16d, Color.rgb(77, 184, 73), 3);
    s3.getLineLabelPaint().setColor(Color.rgb(77, 184, 73));
    s3.getLineLabelPaint().setTextSize(25);
    s3.hideLine();
    s3.setLabelOffset(10);
    mCustomLineDataset.add(s3);
}

Example 9 with CustomLineData

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

the class AreaChart03View method chartRender.

private void chartRender() {
    try {
        // 设置绘图区默认缩进px值,留置空间显示Axis,Axistitle....
        int[] ltrb = getBarLnDefaultSpadding();
        chart.setPadding(ltrb[0], ltrb[1], ltrb[2], ltrb[3]);
        chart.disableHighPrecision();
        chart.disablePanMode();
        // 轴数据源
        // 标签轴
        chart.setCategories(mLabels);
        // 数据轴
        chart.setDataSource(mDataset);
        chart.setCrurveLineStyle(XEnum.CrurveLineStyle.BEELINE);
        // 数据轴最大值
        chart.getDataAxis().setAxisMax(100);
        // 数据轴刻度间隔
        chart.getDataAxis().setAxisSteps(10);
        // 网格
        chart.getPlotGrid().hideHorizontalLines();
        chart.getPlotGrid().hideVerticalLines();
        // 把顶轴和右轴隐藏
        // chart.hideTopAxis();
        // chart.hideRightAxis();
        // 把轴线和刻度线给隐藏起来
        chart.getDataAxis().hideAxisLine();
        chart.getDataAxis().hideTickMarks();
        chart.getCategoryAxis().hideAxisLine();
        chart.getCategoryAxis().hideTickMarks();
        // 标题
        chart.setTitle("区域图(Area Chart)");
        chart.addSubtitle("(XCL-Charts Demo)");
        // 设定交叉点标签显示格式
        chart.setItemLabelFormatter(new IFormatterDoubleCallBack() {

            @Override
            public String doubleFormatter(Double value) {
                // TODO Auto-generated method stub
                DecimalFormat df = new DecimalFormat("#0");
                String label = df.format(value).toString();
                return label;
            }
        });
        // chart.getBackgroundPaint().setAlpha(254);
        // 背景渐变
        // chart.getPlotArea().setBackgroundColor(true, Color.rgb(163, 69, 213));
        // chart.getPlotArea().setApplayGradient(true);
        // chart.getPlotArea().setEndColor(Color.WHITE);
        chart.getAreaFillPaint().setAlpha(254);
        chart.setAreaAlpha(254);
        chart.getDataAxis().hide();
        chart.getCategoryAxis().hide();
        CustomLineData line1 = new CustomLineData("30", mStdValue, Color.RED, 7);
        line1.getLineLabelPaint().setColor(Color.RED);
        line1.setLabelHorizontalPostion(Align.LEFT);
        line1.setLineStyle(XEnum.LineStyle.DASH);
        line1.setLabelOffset(chart.getDataAxis().getTickLabelMargin());
        mCustomLineDataset.add(line1);
        CustomLineData line2 = new CustomLineData("20", 20d, Color.RED, 7);
        line2.setLabelHorizontalPostion(Align.LEFT);
        line2.hideLine();
        line2.setLabelOffset(chart.getDataAxis().getTickLabelMargin());
        line2.getLineLabelPaint().setColor(Color.RED);
        mCustomLineDataset.add(line2);
        CustomLineData line3 = new CustomLineData("10", 10d, Color.RED, 7);
        line3.setLabelHorizontalPostion(Align.LEFT);
        line3.hideLine();
        line3.getLineLabelPaint().setColor(Color.RED);
        line3.setLabelOffset(chart.getDataAxis().getTickLabelMargin());
        mCustomLineDataset.add(line3);
        chart.setCustomLines(mCustomLineDataset);
        chart.getPlotLegend().hide();
    // chart.disablePanMode();
    } catch (Exception e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
        Log.e(TAG, e.toString());
    }
}

Example 10 with CustomLineData

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

the class BarChart04View method chartDesireLines.

/**
 * 期望线/分界线
 */
private void chartDesireLines() {
    mCustomLineDataset.add(new CustomLineData("适中", 18.5d, Color.rgb(77, 184, 73), 3));
    mCustomLineDataset.add(new CustomLineData("超重", 24d, Color.rgb(252, 210, 9), 4));
    mCustomLineDataset.add(new CustomLineData("偏胖", 27.9d, Color.rgb(171, 42, 96), 5));
    mCustomLineDataset.add(new CustomLineData("肥胖", 30d, Color.RED, 6));
}