@masgo I do not think there is a KNIME node you can use out of the box. But since the KNIME Python extension has matplotlib (and seaborn) integrated you can easily employ ChatGPT to let it write a suitable code. You could also warp that with a data app in order to make it interactive.
It will require a little bit back an forth with the code but in the end it should work:
kn_example_python_graphic_bar_chart_percentage_change.knwf (131.4 KB)