Looks great.
Den tor. 21. mar. 2019 kl. 14.01 skrev Alex Harsanyi :
>
> I created a pull request for items (1) and (2), illustrating the changes
> that I propose, you can find it here:
>
> https://github.com/racket/plot/pull/52
>
> Alex.
>
> On Wednesday, March 20, 2019 at 12:17:47 PM UTC+8,
I created a pull request for items (1) and (2), illustrating the changes
that I propose, you can find it here:
https://github.com/racket/plot/pull/52
Alex.
On Wednesday, March 20, 2019 at 12:17:47 PM UTC+8, Alex Harsanyi wrote:
>
>
>
> On Wednesday, March 20, 2019 at 10:35:51 AM UTC+8, Ben
Side note:
For people looking for aesthetically pleasing discrete color palettes,
check out the top two tools on this page:
http://www.play-crafts.com/blog/tools/
1. *Palette builder *helps you select a few colors from a pleasing image
2. *Color play* randomly creates palettes (the source
This is a fantastic idea, Alex. (While I'm at it, thanks for all your other
projects related to the GUI, they are really cool.)
I'm *very* much in favour of all your points, (1) to (4).
I've had uses of different colors scheme for academic papers, and the
default palette doesn't work well for
Den tir. 19. mar. 2019 kl. 23.03 skrev Alex Harsanyi :
> On Tuesday, March 19, 2019 at 9:53:23 PM UTC+8, Jens Axel Søgaard wrote:
>>
>> This is a great idea.
>>
>> It would be really nice to be able to use the colors also from non-plot
>> programs.
>>
>
> Could you (or Ben or Matt) elaborate on
>
>
> If others think that (1) and (2) are worthwhile doing, I will submit a PR,
> so
> we can discuss the API an implementation over something more concrete. I
> am
> open discussion for points (3) and (4).
>
> For the more broader color map changes, if the improvements are split up in
> small
On Wednesday, March 20, 2019 at 10:35:51 AM UTC+8, Ben Greenman wrote:
>
> > Could you (or Ben or Matt) elaborate on how do you see this work for non
> > plot programs?
>
> I'm thinking a color-map% object would define a possibly-infinite
> sequence of colors that look nice in some way. The
On 3/19/19, Justin Zamora wrote:
> On Tue, Mar 19, 2019 at 10:35 PM Ben Greenman
> wrote:
>> I'm thinking a color-map% object would define a possibly-infinite
>> sequence of colors that look nice in some way. The colors might be
>> useful anywhere where someone wants a "rainbow" of colors ...
On Tue, Mar 19, 2019 at 10:35 PM Ben Greenman
wrote:
> I'm thinking a color-map% object would define a possibly-infinite
> sequence of colors that look nice in some way. The colors might be
> useful anywhere where someone wants a "rainbow" of colors ... maybe
> for:
If you're interested in
> Could you (or Ben or Matt) elaborate on how do you see this work for non
> plot programs?
>
> For plots, the reason that color maps are useful is because the user will
> usually not care what the colors are, as long as they stand out visually
> and look pleasing next to each other. My proposed
On Tuesday, March 19, 2019 at 9:53:23 PM UTC+8, Jens Axel Søgaard wrote:
>
> This is a great idea.
>
> It would be really nice to be able to use the colors also from non-plot
> programs.
>
Could you (or Ben or Matt) elaborate on how do you see this work for non
plot programs?
For plots, the
FWIW see also the Mathematica documentation on ColorSchemes and related
functions for inspiration.
https://reference.wolfram.com/language/guide/ColorSchemes.html
/Jens Axel
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+1 in general, and making them accessible from outside plot makes sense to
me.
On Tue, Mar 19, 2019 at 9:53 AM Jens Axel Søgaard
wrote:
> This is a great idea.
>
> It would be really nice to be able to use the colors also from non-plot
> programs.
>
> /Jens Axel
>
>
>
>
>
>
> Den tir. 19. mar.
+1
Maybe the colormaps should go in racket/draw.
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This is a great idea.
It would be really nice to be able to use the colors also from non-plot
programs.
/Jens Axel
Den tir. 19. mar. 2019 kl. 08.09 skrev Alex Harsanyi :
>
> The Python matplotlib package supports the concept of a colormap for
> selecting
> colors for each data set that is
I would like this a lot. I have often wished for an easy way to get
some of the nice color schemes I see people use in ggplot2 and
elsewhere.
Sam
On Tue, Mar 19, 2019 at 3:09 AM Alex Harsanyi wrote:
>
>
> The Python matplotlib package supports the concept of a colormap for selecting
> colors
The Python matplotlib package supports the concept of a colormap for
selecting
colors for each data set that is displayed -- the user uses an index, like
color 0, 1, 2, etc and this is mapped to a RGB value in the color map. The
visual aspect of a plot can be changed just by switching the color
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