MPAndroidChart: How do I remove gridlines?

Question

In my LineChart beside the lines that are shown on the full numbers parallel to the x-axis, many horizontal gridlines are shown:

How can I get rid of these lines?

Answer 1

Those look like axis lines. You can toggle the axis lines by calling setDrawGridLines(false) on each Chart axis. For example, to clear all of them simply do something like this.

LineChart myChart = ...;
myChart.getXAxis().setDrawGridLines(false);
myChart.getAxisLeft().setDrawGridLines(false);
myChart.getAxisRight().setDrawGridLines(false);