@Override
 protected void onSizeChanged(int w, int h, int oldw, int oldh) {
   super.onSizeChanged(w, h, oldw, oldh);
   // 图所占范围大小
   chart.setChartRange(w, h);
   chart2.setChartRange(w, h);
 }
Esempio n. 2
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  private void drawDyLegend() {

    Legend dyLegend = chart.getDyLegend();
    if (null == dyLegend) return;
    dyLegend.setPosition(0.8f, 0.5f);
    if (chart.getPlotArea().getHeight() > chart.getPlotArea().getWidth()) {
      dyLegend.setPosition(0.6f, 0.5f);
    }
    // dyLegend.setColSpan(30.f);
    dyLegend.getBackgroundPaint().setColor(Color.BLACK);
    dyLegend.getBackgroundPaint().setAlpha(100);
    dyLegend.setRowSpan(20.f);
    dyLegend.setMargin(15.f);
    dyLegend.setStyle(XEnum.DyInfoStyle.ROUNDRECT);

    Paint pDyLegend = new Paint(Paint.ANTI_ALIAS_FLAG);
    pDyLegend.setColor(Color.GREEN);
    PlotDot dotDyLegend = new PlotDot();
    dotDyLegend.setDotStyle(XEnum.DotStyle.RECT);
    dyLegend.addLegend(dotDyLegend, "库可用xxx(PB)", pDyLegend);

    Paint pDyLegend2 = new Paint(Paint.ANTI_ALIAS_FLAG);
    pDyLegend2.setColor(Color.RED);
    dyLegend.addLegend(dotDyLegend, "库已用xxx(PB)", pDyLegend2);

    Paint pDyLegend3 = new Paint(Paint.ANTI_ALIAS_FLAG);
    pDyLegend3.setColor(Color.CYAN);
    dyLegend.addLegend(dotDyLegend, "未分配xxx(PB)", pDyLegend3);

    Paint pDyLegend4 = new Paint(Paint.ANTI_ALIAS_FLAG);
    pDyLegend4.setColor(Color.YELLOW);
    dyLegend.addLegend("总计:xxx(PB)", pDyLegend4);
  }
Esempio n. 3
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  @Override
  public void render(Canvas canvas) {
    try {
      chart.render(canvas);

      chartPie.render(canvas);

    } catch (Exception e) {
      Log.e(TAG, e.toString());
    }
  }
Esempio n. 4
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  private void chartAnimation() {
    try {
      chart.getDataAxis().hide();
      chart.getPlotLegend().hide();

      int[] ltrb = getBarLnDefaultSpadding();
      for (int i = 8; i > 0; i--) {
        Thread.sleep(100);
        chart.setPadding(ltrb[0], i * ltrb[1], ltrb[2], ltrb[3]);

        if (1 == i) {
          drawLast();
          drawDyLegend();
        }
        postInvalidate();
      }

    } catch (Exception e) {
      Thread.currentThread().interrupt();
    }
  }
  @Override
  public void render(Canvas canvas) {
    try {
      chart.render(canvas);
      chart2.render(canvas);

      // 绘制轴点
      float radius = 10f;
      Paint paint = new Paint();
      paint.setAntiAlias(true);
      paint.setColor(this.axisColor);
      canvas.drawCircle(
          chart2.getPlotArea().getLeft(), chart2.getPlotArea().getBottom(), radius, paint);
      canvas.drawCircle(
          chart2.getPlotArea().getRight(), chart2.getPlotArea().getBottom(), radius, paint);
      canvas.drawCircle(
          chart2.getPlotArea().getLeft(), chart2.getPlotArea().getTop(), radius, paint);

    } catch (Exception e) {
      Log.e(TAG, e.toString());
    }
  }
Esempio n. 6
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  // 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()) {
      // 交叉线
      if (chart.getDyLineVisible() && chart.getDyLine().isInvalidate()) this.invalidate();
    } else {
      BarPosition record = chart.getPositionRecord(x, y);
      if (null == record) {
        if (chart.getDyLineVisible()) this.invalidate();
        return;
      }

      if (record.getDataID() >= chartData.size()) return;
      BarData bData = chartData.get(record.getDataID());

      if (record.getDataChildID() >= bData.getDataSet().size()) return;
      Double bValue = bData.getDataSet().get(record.getDataChildID());

      // 显示选中框
      chart.showFocusRectF(record.getRectF());
      chart.getFocusPaint().setStyle(Style.STROKE);
      chart.getFocusPaint().setStrokeWidth(3);
      chart.getFocusPaint().setColor(Color.GREEN);

      // 在点击处显示tooltip
      mPaintToolTip.setAntiAlias(true);
      mPaintToolTip.setColor(bData.getColor());

      mDotToolTip.setDotStyle(XEnum.DotStyle.RECT);
      mDotToolTip.setColor(Color.BLUE); // bData.getColor());

      // 位置显示方法一:
      // 用下列方法可以让tooltip显示在柱形顶部
      // chart.getToolTip().setCurrentXY(record.getRectF().centerX(),record.getRectF().top);
      // 位置显示方法二:
      // 用下列方法可以让tooltip在所点击位置显示
      chart.getToolTip().setCurrentXY(x, y);
      chart.getToolTip().setStyle(XEnum.DyInfoStyle.ROUNDRECT);
      chart.getToolTip().addToolTip(mDotToolTip, bData.getKey(), mPaintToolTip);
      chart.getToolTip().addToolTip("数量:" + Double.toString(bValue), mPaintToolTip);
      chart.getToolTip().getBackgroundPaint().setAlpha(100);
      chart.getToolTip().setAlign(Align.CENTER);

      chart.getToolTip().setInfoStyle(XEnum.DyInfoStyle.CIRCLE);
      // chart.getToolTip().getBackgroundPaint().setColor(Color.rgb(30, 30, 30));
      this.invalidate();
    }
  }
Esempio n. 7
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  private void drawLast() {
    // 标题
    chart.setTitle("数据库统计");
    chart.addSubtitle("(XCL-Charts Demo)");
    chart.getPlotTitle().getTitlePaint().setColor(colorTitalAxes);
    chart.getPlotTitle().getSubtitlePaint().setColor(colorTitalAxes);

    // 激活点击监听
    chart.ActiveListenItemClick();
    chart.showClikedFocus();

    // 扩展横向显示范围,当数据太多时可用这个扩展实际绘图面积
    // chart.getPlotArea().extWidth(200f);

    // 禁用平移模式
    chart.disablePanMode();
    // 限制只能左右滑动
    // chart.setPlotPanMode(XEnum.PanMode.HORIZONTAL);

    // 禁用双指缩放
    // chart.disableScale();

    chart.getDataAxis().show();
    chart.getPlotLegend().show();

    // 当值与轴最小值相等时,不显示轴
    chart.hideBarEqualAxisMin();

    // 批注
    List<AnchorDataPoint> mAnchorSet = new ArrayList<AnchorDataPoint>();

    AnchorDataPoint an1 = new AnchorDataPoint(2, 0, XEnum.AnchorStyle.CIRCLE);
    an1.setAlpha(200);
    an1.setBgColor(Color.rgb(203, 189, 231));
    // an1.setAreaStyle(XEnum.DataAreaStyle.FILL);

    AnchorDataPoint an2 = new AnchorDataPoint(1, 1, XEnum.AnchorStyle.CIRCLE); // CIRCLE
    an2.setBgColor(Color.GRAY);

    AnchorDataPoint an3 = new AnchorDataPoint(0, 2, XEnum.AnchorStyle.RECT); // CAPROUNDRECT  RECT
    an3.setBgColor(Color.rgb(255, 145, 126));

    AnchorDataPoint an4 = new AnchorDataPoint(0, 1, XEnum.AnchorStyle.CAPRECT);
    an4.setBgColor(Color.rgb(255, 145, 126));
    an4.setAnchor("我是批注");

    mAnchorSet.add(an1);
    mAnchorSet.add(an2);
    mAnchorSet.add(an3);
    mAnchorSet.add(an4);
    chart.setAnchorDataPoint(mAnchorSet);

    chart.setApplyBackgroundColor(true);
    chart.setBackgroundColor(
        XEnum.Direction.VERTICAL,
        Color.rgb(69, 117, 180),
        Color.rgb(
            224, 243, 248)); // Color.rgb(17, 162, 255),Color.rgb(163, 219, 254));//Color.WHITE);			
    chart.getBorder().setBorderLineColor(Color.rgb(181, 64, 1));
    chart.getBorder().getLinePaint().setStrokeWidth(3);

    chart.getPlotArea().setBackgroundColor(true, colorPlotArea);

    // chart.getPlotArea().setApplayGradient(true);
    // chart.getPlotArea().setGradientDirection(XEnum.Direction.VERTICAL);
    // chart.getPlotArea().setBeginColor(Color.rgb(116, 174, 210));
    // chart.getPlotArea().setEndColor(Color.WHITE);
    chart.showRoundBorder();

    CustomLineData line1 = new CustomLineData("分界", 60d, Color.rgb(218, 198, 61), 7);
    line1.setCustomLineCap(XEnum.DotStyle.HIDE);
    line1.setLabelHorizontalPostion(Align.RIGHT);
    // line1.setLabelOffset(15);
    line1.getLineLabelPaint().setColor(Color.RED);
    mCustomLineDataset.add(line1);
    chart.setCustomLines(mCustomLineDataset);

    // 饼图
    float pieWH = DensityUtil.dip2px(getContext(), 70);
    float pieX = chart.getPlotArea().getRight() - pieWH * 3;
    chartPie.setChartRange(pieX, pieWH, pieWH, pieWH);
  }
Esempio n. 8
0
  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]);

      // 数据源
      chart.setDataSource(chartData);
      chart.setCategories(chartLabels);

      // 轴标题
      chart.getAxisTitle().setLeftTitle("数据库");
      chart.getAxisTitle().setLowerTitle("分布位置");

      // 数据轴
      chart.getDataAxis().setAxisMax(100);
      chart.getDataAxis().setAxisMin(0);
      chart.getDataAxis().setAxisSteps(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);
                }
              });

      // 在柱形顶部显示值
      chart.getBar().setItemLabelVisible(true);

      // 设定格式
      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;
            }
          });

      // 让柱子间没空白
      // chart.getBar().setBarInnerMargin(0d);

      // 轴颜色
      chart.getDataAxis().getAxisPaint().setColor(colorTitalAxes);
      chart.getCategoryAxis().getAxisPaint().setColor(colorTitalAxes);
      chart.getDataAxis().getTickMarksPaint().setColor(colorTitalAxes);
      chart.getCategoryAxis().getTickMarksPaint().setColor(colorTitalAxes);

      chart.getDataAxis().getTickLabelPaint().setColor(colorTitalAxes);
      chart.getCategoryAxis().getTickLabelPaint().setColor(colorTitalAxes);

      chart.getAxisTitle().getLeftTitlePaint().setColor(colorTitalAxes);
      chart.getAxisTitle().getLowerTitlePaint().setColor(colorTitalAxes);

      chart.getBar().getItemLabelPaint().setColor(Color.rgb(246, 133, 39));
      chart.getBar().getItemLabelPaint().setTextSize(15);

      // 指隔多少个轴刻度(即细刻度)后为主刻度
      chart.getDataAxis().setDetailModeSteps(5);

      // 显示十字交叉线
      chart.showDyLine();
      DyLine dyl = chart.getDyLine();
      if (null != dyl) {
        dyl.setDyLineStyle(XEnum.DyLineStyle.Horizontal);
        dyl.setLineDrawStyle(XEnum.LineStyle.DASH);
      }

      // 数据轴居中显示
      // chart.setDataAxisLocation(XEnum.AxisLocation.VERTICAL_CENTER);

      // 忽略Java的float计算误差,提高性能
      // chart.disableHighPrecision();

      // 柱形和标签居中方式
      // chart.setBarCenterStyle(XEnum.BarCenterStyle.TICKMARKS);

    } catch (Exception e) {
      // TODO Auto-generated catch block
      Log.e(TAG, "chartRender():" + e.toString());
    }
  }
  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(mOffset, ltrb[1], ltrb[2], ltrb[3]);

      chart.getBar().setBarStyle(XEnum.BarStyle.FILL);

      chart.setApplyBackgroundColor(true);
      chart.setBackgroundColor(Color.rgb(19, 163, 224));
      chart.showRoundBorder();

      // 数据源
      chart.setDataSource(chartData);
      chart.setCategories(chartLabels);

      // 数据轴
      chart.getDataAxis().setAxisMax(2500);
      chart.getDataAxis().setAxisMin(0);
      chart.getDataAxis().setAxisSteps(500);

      // 让柱子间没空白
      chart.getBar().setBarInnerMargin(0.f);

      // 隐藏轴
      chart.getDataAxis().hide();
      chart.getCategoryAxis().hide();
    } catch (Exception e) {
      // TODO Auto-generated catch block
      Log.e(TAG, e.toString());
    }
  }
  private void chartRender2() {
    try {
      // 设置绘图区默认缩进px值,留置空间显示Axis,Axistitle....
      int[] ltrb = getBarLnDefaultSpadding();
      chart2.setPadding(mOffset, ltrb[1], ltrb[2], ltrb[3]);

      // 显示边框
      // chart2.showRoundBorder();

      // chart.setApplyBackgroundColor(true);
      chart2.setBackgroundColor(Color.rgb(19, 163, 224));
      chart2.showRoundBorder();

      chart2.getBar().setBarStyle(XEnum.BarStyle.FILL);

      // 标题
      chart2.setTitle("负债率标准: 40%~60%");
      chart2.addSubtitle("(XCL-Charts Demo)");
      chart2.getPlotTitle().getTitlePaint().setColor(axisColor);
      chart2.getPlotTitle().getSubtitlePaint().setColor(axisColor);
      // 数据源
      chart2.setDataSource(chartData2);
      chart2.setCategories(chartLabels);

      // 轴标题
      chart2.getAxisTitle().setLeftTitle("金额");
      chart2.getAxisTitle().setLowerTitle("资产负债率");

      // 数据轴
      chart2.getDataAxis().setAxisMax(2500);
      chart2.getDataAxis().setAxisMin(0);
      chart2.getDataAxis().setAxisSteps(500);

      // 定义数据轴标签显示格式
      chart2
          .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);
                }
              });

      // 在柱形顶部显示值
      chart2.getBar().setItemLabelVisible(true);
      // 设定格式
      chart2.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;
            }
          });

      // 让柱子间没空白
      chart2.getBar().setBarInnerMargin(0.f);

      // 轴颜色
      chart2.getDataAxis().getAxisPaint().setColor(axisColor);
      chart2.getCategoryAxis().getAxisPaint().setColor(axisColor);
      chart2.getDataAxis().getTickMarksPaint().setColor(axisColor);
      chart2.getCategoryAxis().getTickMarksPaint().setColor(axisColor);

      chart2.getDataAxis().getTickLabelPaint().setColor(axisColor);
      chart2.getCategoryAxis().getTickLabelPaint().setColor(axisColor);

      chart2.getAxisTitle().getLeftTitlePaint().setColor(axisColor);
      chart2.getAxisTitle().getLowerTitlePaint().setColor(axisColor);

      // 隐藏图例
      chart2.getPlotLegend().hide();
      // chart2.showRoundBorder();

    } catch (Exception e) {
      // TODO Auto-generated catch block
      Log.e(TAG, e.toString());
    }
  }