如此折线图image所示。如何使弹出窗口显示x和y轴的值。当我触摸折线图中的节点时,我希望在相应的位置上显示相应的X,Y值的弹出窗口。就像上面的图片链接一样。如何使弹出窗口显示x和y轴的值
final LineChart lineChart = (LineChart) findViewById(R.id.chart);
XAxis xl = lineChart.getXAxis();
xl.setPosition(XAxis.XAxisPosition.BOTTOM);
ArrayList<Entry> entries = new ArrayList<>();
entries.add(new Entry(4f, 0));
entries.add(new Entry(8f, 1));
entries.add(new Entry(6f, 2));
entries.add(new Entry(2f, 3));
entries.add(new Entry(18f, 4));
entries.add(new Entry(9f, 5));
final LineDataSet dataset = new LineDataSet(entries , "y-axies");
// creating labels
final ArrayList<String> labels = new ArrayList<String>();
labels.add("January");
labels.add("February");
labels.add("March");
labels.add("April");
labels.add("May");
labels.add("June");
LineData data = new LineData(labels, dataset);
lineChart.setData(data); // set the data and list of lables into chart
lineChart.setDescription("Description"); // set the description
dataset.setDrawCubic(true);
dataset.setDrawFilled(true);
dataset.setHighlightEnabled(true);
lineChart.setTouchEnabled(true);
dataset.setColors(ColorTemplate.COLORFUL_COLORS);
lineChart.animateY(5000);
你面临什么问题... – SSH
欢迎来到SOF亲爱的! @Bhagya Shri –
你想在弹出窗口中显示折线图? –