Remove point labels from Line chart using MPAndroidChart library

android linechart mpandroidchart
karuppiah picture karuppiah · Aug 14, 2015 · Viewed 12.2k times · Source

I am working on designing a Line chart using the MPAndroidChart library. in that chart, the "points labels" should be removed or suppressed, and once we click that point circle the marker should be displayed. However, right now it displays the point labels on each point circle, so what I need is to show the point in the marker only once it is clicked. Also, while I've tried to customize the chart the Y-axis points are displayed as float; I have tried to display them as int but that won't work.

How can I fix this?

Answer

karuppiah picture karuppiah · Nov 18, 2015

I found the answer at last. We have to add set1.setDrawValues(false); in LineDataSet value properties. This will make the changes, as the points are not displayed.

LineDataSet set1 = new LineDataSet(yVals1, "");
set1.setDrawValues(false);
ArrayList<LineDataSet> dataSets = new ArrayList<LineDataSet>();
dataSets.add(set1); // add the datasets

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