android - MPAndroidChart 如何设置 x 轴到图表底部？

Question

我已经下载了 MPAndroidChart绘制折线图的库，我注意到此折线图总是在 yAxis 的顶部绘制 xAxis，我需要在 yAxis 的底部绘制 xAxis

这是我初始化图表的方式

  mChart = (LineChart) findViewById(R.id.chart1);

    mChart.setDescription("");
    mChart.setNoDataTextDescription("You need to provide data for the chart.");

    // enable value highlighting
    mChart.setHighlightEnabled(true);

    // enable touch gestures
    mChart.setTouchEnabled(true);

    mChart.setDragDecelerationFrictionCoef(0.9f);

    // enable scaling and dragging
    mChart.setDragEnabled(true);
    mChart.setScaleEnabled(true);
    mChart.setDrawGridBackground(false);
    mChart.setHighlightPerDragEnabled(true);
    mChart.setBackgroundColor(Color.WHITE);

    XAxis xAxis = mChart.getXAxis();

    xAxis.setDrawGridLines(false);




    YAxis leftAxis = mChart.getAxisLeft();

    leftAxis.setTextColor(ColorTemplate.getHoloBlue());
    leftAxis.setAxisMaxValue(200f);
    leftAxis.setDrawGridLines(false);


    YAxis rightAxis = mChart.getAxisRight();
    rightAxis.setDrawAxisLine(false);
    rightAxis.setTextColor(Color.WHITE);
    rightAxis.setDrawGridLines(false);

    MyMarkerView mv = new MyMarkerView(this, R.layout.custom_marker_view);

    // set the marker to the chart
    mChart.setMarkerView(mv);

Answer 1

试试这个:xAxis.setPosition(XAxisPosition.BOTTOM)

更多内容在 documentation .