Line Chart - Color the legend in the same colors as the lines or change legend symbol

Dear Vizlib team,

The lines/colors in the legend are unfortunately very difficult to read when projected on a larger screen.

Is it possible to implement a function to have the legend text in the same color as the text and/or change the legend symbol in a line chart to a square to make it better visible - or make the line in the legend much thicker?

Many thanks in advance for considering the feature.