How can I clean LineChartView

[tsakmalis]

Hi,

I would like to clean my LineChartView, I have found #359 but it doesn't work.

Thank you in advance

[tsakmalis]

My solution:

LineChartData newData = new LineChartData(chart.getLineChartData());
newData.getLines().clear();
chart.setLineChartData(newData);