set_continuous_color_scale: Add a custom discrete color scale
Description
Add a custom discrete color scale
Usage
set_continuous_color_scale(D3partitionR_object, color_palette)
Arguments
D3partitionR_object
The D3partitionR object to which the data should be appended
color_palette
a vector of two colors, the first one is use on the bottom of the scale, the other on the top.
Value
A D3partitionR object