KNIME & Python - How to Make a Plot with Two Different Y-axis in Python with Matplotlib subfolder /data/ has a Jupyter notebook to try the code "kn_example_python_graphic_plot_two_different_y_axis.ipynb" adapted from: https://cmdlinetips.com/2019/10/how-to-make-a-plot-with-two-different-y-axis-in-python-with-matplotlib/