According to mrz's question: Color code Voronoi cell areas depending on number of vertices, he colored voronoi cell by number of corners corresponding to a Voronoi cell.
My question is how to colorize voronoi cell by area of every cell, for example we have a mesh as follows:
pts = RandomReal[{-1, 1}, {25, 2}];
VoronoiMesh[pts]
I want to colorize the cells with different gradient in gray,i.e., 0.1mm^2(light gray)~1mm^2(dark gray). Or add a color function to differentiate every cell based on their own area, in other words, the cells have same value in area share same color.
Thank you!