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From: HenHanna <HenHanna@devnull.tb>
Newsgroups: comp.lang.python
Subject: Re: good way to choose ... (adjacent colors should look different)
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Date: Tue, 2 Jul 2024 20:12:59 -0700
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On 7/2/2024 2:41 PM, Lawrence D'Oliveiro wrote:
> On Tue, 2 Jul 2024 07:49:59 -0700, HenHanna wrote:
> 
>> What's a good way to choose 15 colors?   Or 20 colors?  Or more?
>>
>>             (adjacent colors should look different)
> 
> Something like this
> <https://www.deviantart.com/default-cube/art/Related-Colours-726210156>,
> perhaps?


thanks...  i'm surprised  what i'm looking for isn't offered as default.


(10 default colors at)
https://matplotlib.org/stable/gallery/color/color_cycle_default.html

e.g.   i want to get 50 colors like this:

(10 default colors)

(10 default colors) a little darker (and rotated in the Color wheel)

(10 default colors) a little lighter (and -rotated in the Color wheel)

(10 default colors)  darker still (and rotated in the Color wheel)

(10 default colors)  lighter still   (and -rotated in the Color wheel)



darker/lighter (and rotation?)  doesn't work for Black/White, does it?