On Sunday, 8 May 2016 at 01:50:38 UTC, brocolis wrote:
How do I set the color of a curve with ggplotd?
Thanks.
You can set colours by name:
https://github.com/BlackEdder/ggplotd/blob/master/source/ggplotd/colour.d#L20
Alternatively you can pass through the RGB value (see the link
above for the specification).
Finally if you have multiple curves and don't want to specify
specific colours you can just give them a different identifier
(e.g. different double/int value (any type should do)) and it
will chose the colours according to the colourgradient used.
There is an example on how to specify your own gradient in the
hist3D.svg example:
http://blackedder.github.io/ggplotd/ggplotd.html
