如何将文本值放置在 MPAndroidChart 圆圈中? [英] How to place the text values inside in MPAndroidChart circle?

问题描述

我正在开发一个基于图表的应用程序，我正在使用

但我喜欢这张图片:

再次感谢您帮助解决这个问题，

 ArrayListe1 = new ArrayList();float[] 值 = 新的 float[]{48, 59, 79, 29, 39, 50, 60};for (int i = 0; i < values.length; i++) {e1.add(new Entry(values[i], i, "line3"));}int[] color = {Color.parseColor("#D13385"), Color.parseColor("#37D04E"), Color.parseColor("#33D1D1"), Color.parseColor("#D1C933")};LineDataSet d1 = new LineDataSet(e1, "" + cnt);d1.setColors(颜色);d1.setLineWidth(3.0f);d1.setCircleSize(7.0f);d1.setDrawValues(true);d1.setCircleColor(Color.parseColor("#891e9a"));d1.setCircleColorHole(Color.parseColor("#891e9a"));d1.setDrawHighlightIndicators(false);d1.setDrawFilled(false);d1.setFillAlpha(20);d1.setHighlightLineWidth(50f);d1.setValueTextSize(10f);

解决方案

目前不可能更改默认绘制值的位置.您必须修改库才能获得该行为.

I am developing a chart based application, I am using MPAndroidChart library, I need to place the text value inside of circle, i tried to display,Thanks for if any suggestions related this,

i attached a screenshot related to that issue. I need to be do like this

but i get like this image:

Thanks Again for helping this issue,

 ArrayList<Entry> e1 = new ArrayList<Entry>();

        float[] values = new float[]{48, 59, 79, 29, 39, 50, 60};
        for (int i = 0; i < values.length; i++) {
            e1.add(new Entry(values[i], i, "line3"));

        }
        int[] color = {Color.parseColor("#D13385"),    Color.parseColor("#37D04E"), Color.parseColor("#33D1D1"),  Color.parseColor("#D1C933")};
        LineDataSet d1 = new LineDataSet(e1, "" + cnt);
        d1.setColors(color);
        d1.setLineWidth(3.0f);
        d1.setCircleSize(7.0f);
        d1.setDrawValues(true);      
        d1.setCircleColor(Color.parseColor("#891e9a"));
        d1.setCircleColorHole(Color.parseColor("#891e9a"));
        d1.setDrawHighlightIndicators(false);
        d1.setDrawFilled(false);
        d1.setFillAlpha(20);     
        d1.setHighlightLineWidth(50f);
        d1.setValueTextSize(10f);

解决方案

Currently it is not possible to change the position where the values are drawn by default. You will have to modify the library to get that behaviour.

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