Draw circle only on last value

[MickaelCruzDB]

Hi, I'm working on a graph LineChartView. I goal to achieve it's the image below :

Today my actual status is :

Via LineChartDataSet I achieved to create the circle exactly as expected with the value. But, the problem is for each value of the LineChartDataSet the circle and the value are displayed. I need to only have the last circle visible. Reading lot of similar issues it seems to be mandatory to override drawHighlighted () or drawCircles() but someone could explain me really in details how to manage that? Thanks in advance!

[liuxuan30]

the only thing is you have to read the code how to only draw a circle at last entry. You already have the method names. bonus: take a look at drawDataSet