I have a question and hope someone can help me out with this one:
I would like to create a colorbar like in the picture below (the picture was created in PowerPoint , so code behind it). The idea is that I would like to display in a plot whether certain files in a folder are not available, available once or available several times.
I have already seen some code snippets here on stackoverflow, but unfortunatly I do not get it...
Has anyone an idea how to create that?
Thank you all in advance!
