intrudershanky / scatter-piechart Goto Github PK

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Easy and simple implementation of PieChart with Scatter

Java 100.00%

pie piechart pie-chart

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naseemakhtar994 ps-jimmy msoftware satish-svu morphymac puru2u ppfutureprojects lhb123 repoforks leoaalvsufg akshay2693 mayankopenxcell shikhacensus2021 trongluan2809

scatter-piechart's Issues

chart issure

hello，Tks the chart，when i use it, the datas is from network, the chart can't work right, then i modify the onMesure() ,please verify the problem.

@OverRide
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
float width = getMeasuredWidth();
float height = getMeasuredHeight();
side = Math.min(width, height);
cx = width / 2;
cy = height / 2;
paint.setColor(centerColor);
}

@Override
public void draw(Canvas canvas) {
    super.draw(canvas);
    if (CollectionUtils.isEmpty(chartUtils)) {
        if (chartData != null) {
            if (withPercent) {
                float value = 0;
                int i;
                for (i = 0; i < chartData.size(); i++) {
                    value += chartData.get(i).getPartInPercent();
                    if (value > 100)
                        break;
                }
                if (i < chartData.size()) {
                } else {
                    chartUtils = ChartHelper.generateArcWithPercent(chartData);
                }
            } else {
                chartUtils = ChartHelper.generateArc(chartData);
            }
            alpha = 255 / chartData.size();
            textPaintAbout.setTextSize(textSize);
        }
    }
  ...............

}

text hide when value under 4 percent

                 data1.add(new ChartData("40%", 40, Color.WHITE, Color.parseColor("#33691E")));
                data1.add(new ChartData("40%", 40, Color.WHITE, Color.parseColor("#f42e48")));
                data1.add(new ChartData("18%", 18, Color.WHITE, Color.parseColor("#FFD600")));
                data1.add(new ChartData("2%", 2, Color.WHITE, Color.parseColor("#C3C3C3")));

text gone when last partition is of zero percent

data1.add(new ChartData("40%", 40, Color.WHITE, Color.parseColor("#33691E")));
data1.add(new ChartData("40%", 40, Color.WHITE, Color.parseColor("#f42e48")));
data1.add(new ChartData("20%", 20, Color.WHITE, Color.parseColor("#FFD600")));
data1.add(new ChartData("0%", 0, Color.WHITE, Color.parseColor("#C3C3C3")));

color change to white and gray

Hi
I use BaseActivty and dependency injection. when I use this lib the colors don't apply chart. Why?

Remove a specific chart data backgound color

    data.add(new ChartData("", (float) redPer, Color.WHITE, Color.parseColor("#fe1f20")));

here Color.parseColor("#fe1f20") i want to remove color. means i have no need to identify color it automatically pick color from main layout color.

if any solution please help me

Thank you

Starting Point of The Charth

Hello, starting point of the charth is 90 degrees, how can we start it at 0 degrees (I mean begin it at clock 12 side).

intrudershanky / scatter-piechart Goto Github PK

scatter-piechart's People

Contributors

Stargazers

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scatter-piechart's Issues

chart issure

text hide when value under 4 percent

text gone when last partition is of zero percent

color change to white and gray

Remove a specific chart data backgound color

Starting Point of The Charth

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