would you please support more linespecs

[skyblueee]

currently there are only solid linestyle and circle/dot pointstyle supplied.
Maybe at least solidline/dotline, circle/dot/star/*/+ supported?
colors are enough now I think.

[wpalfi]

Good point. I would like to rewrite the Series implementation anyway, but I dont have time right now. May take a few weeks.
If anybody has a nice implementation in the meantime, please share it!

[sharowyeh]

I recently got into this repo and added cross and plus marker types in my fork commit 7e59565 for personal usage.
It may be helpful