Secondary axis with different chart type

[ganesh3]

As a data analyst, I want to create charts with secondary axis such that for primary & secondary axis I can have different chart types.
I have referred to the issue raised in #11 and the only thing that I need is to have one as a bar chart and the other as a line chart rather than 2 bar chart.

Expected behavior

Currently we can only display chart types of the same nature

Actual behavior

Ability to choose different chart types

Steps to reproduce the behavior

#11 - Option to change chart type of axis is not available currently.

Regards
Ganesh Bhat