please a tutorial for using iwanthue use in R / ggplot2

[dksamuel]

Iwanthue is so nice , will anyone make a tutorial for using iwanthue use in R / ggplot2, thanks

[hoesler]

I created a simple package to generate an Iwanthue palette in R: https://github.com/hoesler/rwantshue

[dksamuel]

Please show me one tutorial, I run the commands, but where is the color
palette, thanks Dr.Samuel, India

On Thu, Jan 22, 2015 at 5:19 AM, Christoph Hösler [email protected]
wrote:

I created a simple package to generate an Iwanthue palette in R:
https://github.com/hoesler/rwantshue

Reply to this email directly or view it on GitHub
#7 (comment).

[hoesler]

library(rwantshue)
color_scheme <- iwanthue()
color_scheme$hex(8)

should produce something like

[1] "#92C3AE" "#B15BCA" "#C0513A" "#84CA54" "#4C4538" "#7E82B6" "#BDA04D" "#B0517A"

I use it to scale color in ggplot like this:

gg <- gg + scale_color_manual(values = color_scheme$hex(nrow(data)))

Does that answer your question?
Please be sure to install the latest version as described in the install section of the readme.

Cheers, Christoph

[dksamuel]

Dear Christoph, it answers my question, thanks Samuel

On Thu, Jan 22, 2015 at 3:35 PM, Christoph Hösler [email protected]
wrote:

library(rwantshue)color_scheme <- iwanthue()color_scheme$hex(8)

should produce something like

[1] "#92C3AE" "#B15BCA" "#C0513A" "#84CA54" "#4C4538" "#7E82B6" "#BDA04D"
"#B0517A"

I use it to scale color in ggplot like this:

gg <- gg + scale_color_manual(values = color_scheme$hex(nrow(data)))

Does that answer your question?
Please be sure to install the latest version as described in the install
section of the readme.

Cheers, Christoph

Reply to this email directly or view it on GitHub
#7 (comment).