How do I set line color and line style in a line_series plot?

I’m doing a line series plot and I’d like to be able to set the line colors and styles for the keys (the defaults aren’t very visible). How can I accomplish this? There doesn’t seem to be any parameter which would allow it:

               line_plot = wandb.plot.line_series(
                    xs=xs,
                    ys=ys,
                    keys=keys,
                    title=f"Effect of {parameter} on Scores Over Time",
                    xname="Iterations"
                )