Android 安卓雷达图

我想知道是否有可能在Android中复制这种图形

直接从图像输入的数据并不重要，将在上一个屏幕上输入

如果不可能重新创建一个类似的图表（我认为这实际上相当困难），可以使用一个简单的蜘蛛图，但重要的是可以插入两个不同的系列，它们有自己的标签

事实上，请注意大写的标签形成一个曲面，而小写的标签将形成另一个曲面。 你说你能做这样的事

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我找到了这个库（）谁也做图形蜘蛛图，但我不能进入一个不同的系列与他的“传奇”

在图表的设计中，我已经解决了部分问题！ 现在我可以绘制完全相同的表单并正确输入数据。 特别是，我创建了一个扩展ImageView的自定义视图，并在onDraw（Canvas Canvas）上添加了以下代码：（我知道，代码根本没有优化，只是为了快速运行测试）

    @Override 
    public void onDraw(Canvas canvas) {
        super.onDraw(canvas);

        Paint paint = new Paint();
        Paint paint_cibo = new Paint();
        Paint paint_vino = new Paint();
        Paint paint_text = new Paint();

        final float x = getWidth() * 1.5f;
        final float y = getHeight() * 1.5f;

        final int[] valori_cibo = new int[]{2, 5, 4, 8, 3, 5};
        final int[] valori_vino = new int[]{6, 7, 7, 6, 6, 6};

        canvas.drawColor(Color.WHITE);

        paint.setAntiAlias(true);
        paint.setColor(Color.BLACK);
        paint.setStyle(Paint.Style.STROKE); 
        paint.setStrokeWidth(2f);

        paint_cibo.setAntiAlias(true);
        paint_cibo.setColor(Color.BLUE);
        paint_cibo.setStyle(Paint.Style.STROKE);
        paint_cibo.setStrokeWidth(2f);

        paint_vino.setAntiAlias(true);
        paint_vino.setColor(Color.RED);
        paint_vino.setStyle(Paint.Style.STROKE);
        paint_vino.setStrokeWidth(2f);

        paint_text.setAntiAlias(true);
        paint_text.setColor(Color.BLACK);
        paint_text.setStyle(Paint.Style.FILL);
        paint_text.setTextSize(10);

        // Draw the circles
        for(int i = 1; i <= 110; i += 10)
            canvas.drawCircle(x, y, i, paint);

        // Draw the intersection lines
        canvas.drawLine(x + 10, y - 2.5f, (float)(x + 10 + 110 * Math.cos(returnGradi(90))), (float)(y - 2.5f - 110 * Math.sin(returnGradi(90))), paint);

        canvas.drawLine(x, y, (float)(x + 110 * Math.cos(returnGradi(45))), (float)(y - 110 * Math.sin(returnGradi(45))), paint);
        canvas.drawLine(x, y, (float)(x + 110 * Math.cos(returnGradi(30))), (float)(y - 110 * Math.sin(returnGradi(30))), paint);

        canvas.drawLine(x + 10, y - 5, (float)(x + 10 + 110 * Math.cos(returnGradi(315))), (float)(y - 5 - 110 * Math.sin(returnGradi(315))), paint);
        canvas.drawLine(x, y + 8, (float)(x + 110 * Math.cos(returnGradi(315))), (float)(y + 8 - 110 * Math.sin(returnGradi(315))), paint);

        canvas.drawLine(x, y, (float)(x + 110 * Math.cos(returnGradi(280))), (float)(y - 110 * Math.sin(returnGradi(280))), paint);
        canvas.drawLine(x, y, (float)(x + 110 * Math.cos(returnGradi(260))), (float)(y - 110 * Math.sin(returnGradi(260))), paint);

        canvas.drawLine(x - 10, y - 5, (float)(x - 10 + 110 * Math.cos(returnGradi(225))), (float)(y - 5 - 110 * Math.sin(returnGradi(225))), paint);
        canvas.drawLine(x, y + 8, (float)(x + 110 * Math.cos(returnGradi(225))), (float)(y + 8 - 110 * Math.sin(returnGradi(225))), paint);

        canvas.drawLine(x - 10, y - 2.5f, (float)(x - 10 + 110 * Math.cos(returnGradi(90))), (float)(y - 2.5f - 110 * Math.sin(returnGradi(90))), paint);
        canvas.drawLine(x, y, (float)(x + 110 * Math.cos(returnGradi(135))), (float)(y - 110 * Math.sin(returnGradi(135))), paint);
        canvas.drawLine(x, y, (float)(x + 110 * Math.cos(returnGradi(150))), (float)(y - 110 * Math.sin(returnGradi(150))), paint);

        // Draw the numbers
        for(int i = 1; i <= 10; i++)
            canvas.drawText(String.valueOf(i), x - 2.5f, y - i * 10, paint_text);


        //Start drawing food
        canvas.drawLine((float)(x + valori_cibo[0] * 10 * Math.cos(returnGradi(45))), (float)(y - valori_cibo[0] * 10 * Math.sin(returnGradi(45))), (float)(x + valori_cibo[1] * 10 * Math.cos(returnGradi(30))), (float)(y - valori_cibo[1] * 10 * Math.sin(returnGradi(30))), paint_cibo);
        canvas.drawLine((float)(x + valori_cibo[1] * 10 * Math.cos(returnGradi(30))), (float)(y - valori_cibo[1] * 10 * Math.sin(returnGradi(30))), (float)(x + valori_cibo[2] * 10 * Math.cos(returnGradi(280))), (float)(y - valori_cibo[2] * 10 * Math.sin(returnGradi(280))), paint_cibo);
        canvas.drawLine((float)(x + valori_cibo[2] * 10 * Math.cos(returnGradi(280))), (float)(y - valori_cibo[2] * 10 * Math.sin(returnGradi(280))), (float)(x + valori_cibo[3] * 10 * Math.cos(returnGradi(260))), (float)(y - valori_cibo[3] * 10 * Math.sin(returnGradi(260))), paint_cibo);
        canvas.drawLine((float)(x + valori_cibo[3] * 10 * Math.cos(returnGradi(260))), (float)(y - valori_cibo[3] * 10 * Math.sin(returnGradi(260))), (float)(x + valori_cibo[4] * 10 * Math.cos(returnGradi(150))), (float)(y - valori_cibo[4] * 10 * Math.sin(returnGradi(150))), paint_cibo);
        canvas.drawLine((float)(x + valori_cibo[4] * 10 * Math.cos(returnGradi(150))), (float)(y - valori_cibo[4] * 10 * Math.sin(returnGradi(150))), (float)(x + valori_cibo[5] * 10 * Math.cos(returnGradi(135))), (float)(y - valori_cibo[5] * 10 * Math.sin(returnGradi(135))), paint_cibo);
        canvas.drawLine((float)(x + valori_cibo[5] * 10 * Math.cos(returnGradi(135))), (float)(y - valori_cibo[5] * 10 * Math.sin(returnGradi(135))), (float)(x + valori_cibo[0] * 10 * Math.cos(returnGradi(45))), (float)(y - valori_cibo[0] * 10 * Math.sin(returnGradi(45))), paint_cibo);

        //Start drawing Wine
        canvas.drawLine((float)(x + 10 + valori_vino[0] * 10 * Math.cos(returnGradi(90))), (float)(y - valori_vino[0] * 10 * Math.sin(returnGradi(90))), (float)(x + 10 + valori_vino[1] * 10 * Math.cos(returnGradi(315))), (float)(y - 5 - valori_vino[1] * 10 * Math.sin(returnGradi(315))), paint_vino);
        canvas.drawLine((float)(x + 10 + valori_vino[1] * 10 * Math.cos(returnGradi(315))), (float)(y - 5 - valori_vino[1] * 10 * Math.sin(returnGradi(315))), (float)(x + 5 + valori_vino[3] * 10 * Math.cos(returnGradi(315))), (float)(y + 10 - valori_vino[3] * 10 * Math.sin(returnGradi(315))), paint_vino);
        canvas.drawLine((float)(x + 5 + valori_vino[3] * 10 * Math.cos(returnGradi(315))), (float)(y + 10 - valori_vino[3] * 10 * Math.sin(returnGradi(315))), (float)(x + 5 + valori_vino[3] * 10 * Math.cos(returnGradi(225))), (float)(y + 5 - valori_vino[3] * 10 * Math.sin(returnGradi(225))), paint_vino);
        canvas.drawLine((float)(x + 5 + valori_vino[3] * 10 * Math.cos(returnGradi(225))), (float)(y + 5 - valori_vino[3] * 10 * Math.sin(returnGradi(225))), (float)(x - 5 + valori_vino[4] * 10 * Math.cos(returnGradi(225))), (float)(y - 8 - valori_vino[4] * 10 * Math.sin(returnGradi(225))), paint_vino);
        canvas.drawLine((float)(x - 5 + valori_vino[4] * 10 * Math.cos(returnGradi(225))), (float)(y - 8 - valori_vino[4] * 10 * Math.sin(returnGradi(225))), (float)(x - 10 + valori_vino[5] * 10 * Math.cos(returnGradi(90))), (float)(y - valori_vino[5] * 10 * Math.sin(returnGradi(90))), paint_vino);
        canvas.drawLine((float)(x - 10 + valori_vino[5] * 10 * Math.cos(returnGradi(90))), (float)(y - valori_vino[5] * 10 * Math.sin(returnGradi(90))), (float)(x + 10 + valori_vino[0] * 10 * Math.cos(returnGradi(90))), (float)(y - valori_vino[0] * 10 * Math.sin(returnGradi(90))), paint_vino);
}

@覆盖
公共空白onDraw（画布）{
super.onDraw（帆布）；
油漆=新油漆（）；
油漆油漆_cibo=新油漆（）；
油漆油漆=新油漆（）；
油漆油漆_text=新油漆（）；
最终浮点数x=getWidth（）*1.5f；
最终浮动y=getHeight（）*1.5f；
final int[]valori_cibo=新int[]{2,5,4,8,3,5}；
final int[]valori_vino=新int[]{6,7,7,6,6}；
画布。drawColor（颜色。白色）；
paint.setAntiAlias（真）；
油漆。设置颜色（颜色。黑色）；
绘制.设置样式（绘制.样式.笔划）；
油漆。设置行程宽度（2f）；
绘制cibo.setAntiAlias（真）；
油漆_cibo.setColor（颜色：蓝色）；
绘制cibo.setStyle（绘制样式笔划）；
油漆的设定行程宽度（2f）；
油漆的颜色和颜色（真实）；
油漆颜色设置颜色（颜色为红色）；
绘画风格（绘画风格笔划）；
油漆颜色设置行程宽度（2f）；
paint_text.setAntiAlias（真）；
绘制文本设置颜色（颜色为黑色）；
paint_text.setStyle（paint.Style.FILL）；
绘制文本。设置文本大小（10）；
//画圆圈
对于（int i=1；i