Change DataExplorer color palettes

[tamdrashtri]

I want to add colors to graphs generated by DataExplorer, and I'm particularly into the viridis palettes. Is there any way for me to add them?

Thank you!

https://cran.r-project.org/web/packages/viridis/vignettes/intro-to-viridis.html

[boxuancui]

I don't think there is an easy way to update color, unless you want to adjust the returned ggplot objects (added with #78) and modify them yourself.

In addition, most of existing DataExplorer charts are monochromic. I wonder if there are much to change.

[tamdrashtri]

got it! Thank you very much. The package has been very useful to me.

[boxuancui]

Thanks for using DataExplorer. I will keep this issue open in case it becomes more relevant down the road.

[SeabassWells]

Just wanted to give a +1 on this. In plot_correlation, the strong positive correlations show up as red and the strong negative correlations show up as blue. Would love to be able to switch those colors.

[boxuancui]

Just wanted to give a +1 on this. In plot_correlation, the strong positive correlations show up as red and the strong negative correlations show up as blue. Would love to be able to switch those colors.

@SeabassWells In a typical heat map, red represents hot region, and blue represents cold region. That's why I pick those two colors in the correlation heat map. However, you can always overwrite this line to get what you need.