Dear KNIME-community,
I wanted to change to coloring of my data in the heatmap node. There is no option to do this directly in the node, therefore I set a “color manager” node in front of it and defined my colours. Sadly, the “heatmap” node does not seem to be able to implement the colours into its output. I found an old forum post (February 2024) in which the developers cited an internal ticket (internal reference UIEXT-1688), in which exactly this topic has been worked on.
Does anybody know if this problem is resolved? Did I do anything wrong with the usage of the color manager?
Best,
Simon