If values are same on the line chart then please return the index of this in data-set, so that actual values and their corresponding details can be get from this

[MD1990]

Can you also return index with the data point click method in the line chart as I am facing a tool tip next to the data point and if values are same I am not able to get accurate index of the data point and find object with different properties but same values. Please let me know if I can create a pull request for same.

[MD1990]

I have created a pull request : 401f769 please review

[vitorverasm]

With #151 this is available on v3.3.0 and can be closed.