Support for other chart types in Google Image Charts?

[tejashah88]

First off, thank you for creating this module.

I'm aware that the Google Image Charts has been deprecated since 2012 and may be removed at any moment's notice. However, I did notice that there are a bunch of other chart types that aren't implemented and aren't supported by image-charts.org such as candlestick, graphviz, radar, venn, scatter, map, compound, etc.

Are there any plans of implementing them anytime soon?

[ryanrolds]

I'm glad you appreciate this project. At this time it's pretty much in maintenance mode. I'm happy to take PRs.