Programatically highlight a data point in line chart

[osolano]

Hi,

I've been looking and haven't been able to find a way to programmatically select a data point in a linechart. Is there a method to do this? If there is how do i access it?

[osolano]

Nevermind I found it.

I used
[self.chartView highlightValueWithXIndex:3 dataSetIndex:1 callDelegate:self];
Thanks!

[SagarDabhi]

@osolano thanks it's really helpful but can you please elaborate how I highlight two value at a time?

[muzoman]

@SagarDabhi Did you ever work out how to highlight multiple values?

[shashidhar34]

Calling highlightValue without passing y value didn't work for me. I had to pass y value as well using the call
chartView.highlightValue(x: x, y: y, dataSetIndex: 0, callDelegate: true)

[AdrianBinDC]

@shashidhar34 You can put in Double.nan for the Y value and it'll work. I had the same issue.