I was using matplotlib yesterday - it is pretty rough. The style sheets will be helpful to make the colors better - but I also struggled with generating line thick enough to be meaningful, showing out enough to see the chart, and labeling data
Here is where to get them on the file exchange. This really ought to just be folded into MATLAB proper releases somehow.
https://www.mathworks.com/matlabcentral/fileexchange/51986-p...
ax.set_axisbelow(True) ax.grid(True, alpha=0.3)