Can BarChartDataEntry with multiple Y values render icon once instead of for each Y value?

[ben-r-cc]

• I've read, understood, and done my best to follow the *CONTRIBUTING guidelines.

What did you do?

ℹ Created a BarChartDataEntry with multiple Y values and an icon.

What did you expect to happen?

ℹ BarChartView renders the icon once per BarChartDataEntry, something like this:

What happened instead?

ℹ BarChartView renders the icon once per Y value.

Charts Environment

Charts version/Branch/Commit Number:
3.4.0
Xcode version:
11.0
Swift version:
5
Platform(s) running Charts:
iPhone
macOS version running Xcode:
N/A

Demo Project

chartsTest.zip

[liuxuan30]

by default, draw icon and draw values are the same behavior. however, you can tweak the code so to only draw one icon. the function you should look for is open override func drawValues(context: CGContext)in BarChartRenderer