Collapsible Sankey Diagram Aligned Left (Sample 2)

This is a sankey diagram aligned left based on Vasco Asturiano great work.

The collapsible option was a great work made by sheilak

The gradient coloring was done based on AmeliaBR answer on StackOverflow

forked from TheBiro's block: Collapsible Sankey Diagram Aligned Left (Sample 4)

forked from AJ-Mengistu's block: Collapsible Sankey Diagram Aligned Left (Sample 4)