about horiz_time_volume function

[Special-Boo]

Is it possible to adjust the alpha value of the bars in horiz_time_volume? I would like to adjust the alpha value for visibility. -- (Thank you for making finPlot! It’s really useful.)

[highfestiva]

Yes, finplot support RGBA colors, where the last two nibbles represent alpha value (transparency). Do like so:

htv_plot = fplt.horiz_time_volume(...)
htv_plot.colors['neutral_frame'] = '#00000040' # black with about 25% opacity
htv_plot.colors['neutral_body'] = '#ff000020' # red with about 12.5% opacity

finplot also supports three nibble colors RGB, like #f00 and four-nibble RGBA colors like #0ff5. Thanks and have fun!

[Special-Boo]

Thanks!!