Setting custom text on top of bar chart

Question

Hello I want to achieve the following.

So far everything went good by using the docs. However, I can't seem to set a value on top like € 230 or € 70. When I use the

barChartView.drawValueAboveBarEnabled = true

Because it sets the value of the bar charts ( 70, 30 etc)

Is it possible to do this? :)

Answer 1

each dataSet has a value formater, use it to format your value like below should be enough:

set1.valueFormatter = [[NSNumberFormatter alloc] init];
set1.valueFormatter.negativePrefix = @"€ ";
set1.valueFormatter.positivePrefix = @"€ ";