Logarithmic color scale in 2d histogram
11 views (last 30 days)
Show older comments
I am looking for a way to change the colorbar of a 2d histogram plotted with DisplayStyle = 'tile' to a logarithmic scale so that one can better distinguish the frequencies. Unfortunally histogram2 has no property 'ColorScale'. Thanks in advance!
0 Comments
Answers (1)
ANKUR KUMAR
on 8 Oct 2018
Use ruler.scale to set log axis in colorbar.
contourf(randi(1000,25,25))
cx= colorbar();
cx.Ruler.Scale = 'log';
cx.Ruler.MinorTick = 'on';
2 Comments
ANKUR KUMAR
on 8 Oct 2018
Please attach you code along with the .mat file containing required variables.
See Also
Categories
Find more on Histograms in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!