Changing the size of the interception (dots) font in Line Chart ?

[YHSX88]

Hi Guys

I searched and I could not find which is the property to set the font size in line Chart for the Intercepted Dots values ?

please help

Thanks in advance

[Maxcucurbit]

BalloonMarker *marker = [[BalloonMarker alloc] initWithColor:[UIColor colorWithWhite:180/255. alpha:1.0] font:[UIFont systemFontOfSize:12.0] insets: UIEdgeInsetsMake(8.0, 8.0, 20.0, 8.0)];

marker.font = [UIFont systemFontOfSize:22];

[YHSX88]

Hi Maxcucurbit

I created the class "BalloonMarker.swift"

then I initialized by writing:
let daFont = UIFont(name: "HelveticaNeue", size: 50)
let bMarker = BalloonMarker(color: UIColor.greenColor(), font: daFont!, insets: UIEdgeInsets(top: 8.0, left: 8.0, bottom: 20.0, right: 8.0))

And finally I'm assigning the marker.
lineChart.marker = bMarker

I and I'm getting no change ? My goal is to make the font size of this 120 text be bigger

I tried adding:
bMarker.font = UIFont.systemFontOfSize(50.0)
but still no change

Ok I saw what the code provided is doing but this is not what i need. Your code is making this balloon (see the picture bellow in red with black letters)
And is working properly when you tab on one of the points but I need something else here not balloon.

If you can guide me what is wrong it will be great if not I thank you

[danielgindi]

If you are talking about the value text in the chart - not the marker - then it is probably valueFont you are looking for.

[YHSX88]

That was it, thank you

[danielgindi]

You're welcome! :-)