【发布时间】:2018-07-09 09:48:08
【问题描述】:
您可以在下面找到屏幕截图以及我的代码;
代码如下;
mChart = view.findViewById(R.id.bar_chart);
barWidth = 0.3f;
barSpace = 0.02f;
groupSpace = 0.4f;
mChart.setDescription(null);
mChart.setPinchZoom(false);
mChart.setScaleEnabled(false);
mChart.setDrawBarShadow(false);
mChart.setDrawGridBackground(false);
mChart.getAxisLeft().setDrawGridLines(false);
mChart.getXAxis().setDrawGridLines(false);
mChart.setBackgroundColor(Color.TRANSPARENT);
ArrayList<BarEntry> yValues = new ArrayList<>();
yValues.add(new BarEntry(5, new float[]{10, 20, 30, 50}));
yValues.add(new BarEntry(15, new float[]{12, 13}));
yValues.add(new BarEntry(25, new float[]{15, 15}));
yValues.add(new BarEntry(35, new float[]{17, 17}));
BarDataSet set = new BarDataSet(yValues, "");
set.setColors(new int[]{Color.rgb(67, 67, 72), Color.rgb(124, 181, 236),
Color.rgb(124, 181, 236), Color.rgb(124, 181, 236)});
set.setStackLabels(new String[]{
"Men", "Women", "fgdgfx", "gfdrhd"
});
BarData data = new BarData(set);
data.setBarWidth(1.9f);
mChart.setData(data);
mChart.invalidate();
final ArrayList xVals = new ArrayList();
xVals.add("New");
xVals.add("Accepted");
xVals.add("Completed");
xVals.add("Cancelled");
XAxis xAxis = mChart.getXAxis();
xAxis.setPosition(XAxis.XAxisPosition.BOTTOM);
xAxis.setTextColor(Color.RED);
xAxis.setDrawAxisLine(true);
xAxis.setDrawGridLines(false);
xAxis.setCenterAxisLabels(true);
xAxis.setAxisMinimum(0.4f);
xAxis.setGranularity(4f);
xAxis.setValueFormatter(new IndexAxisValueFormatter(xVals));
mChart.getAxisRight().setEnabled(false);
YAxis leftAxis = mChart.getAxisLeft();
leftAxis.setValueFormatter(new LargeValueFormatter());
leftAxis.setDrawGridLines(false);
leftAxis.setSpaceTop(35f);
leftAxis.setAxisMinimum(0f);
leftAxis.setGranularity(1.0f);
leftAxis.setGranularityEnabled(true);
Legend l = mChart.getLegend();
l.setPosition(Legend.LegendPosition.BELOW_CHART_RIGHT);
l.setWordWrapEnabled(true);
【问题讨论】:
-
您使用的是哪个图表库?
-
我正在使用 MPAndroidChart
-
我想在 x 轴上显示 4 个值,但它只显示单个值
-
好吧其实我得到了另一个库的解决方案。这就是为什么问你。
-
这是一个愚蠢的事情,但你可以试试
xVals.add("New"); xVals.add("Acc"); xVals.add("Com"); xVals.add("Can");