Question

RCircos Heatmap Colors

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8.6 years ago

marcusanaymik ▴ 10

Hi I am new to using RCircos and was wondering if anyone knows how to change the heatmap colors? I see there is a function to view the other built-in color ranges but not to set them.

Thanks,

Marcus

R RCircos Plot heatmap colors • 3.1k views

ADD COMMENT • link updated 7.1 years ago by jason8301 ▴ 20 • written 8.6 years ago by marcusanaymik ▴ 10

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Hi Marcus,

I have the same problem.So I was wondering did you solved it?

Thanks

ADD REPLY • link 7.2 years ago by mary99 ▴ 80

score 2 · Answer 1 · 2017-03-09

I'm also struggling with this question, and find a way. It can be changed with RCircos.Reset.Plot.Parameters(param) function supplied with a RCircos Plot Parameter list. The easiest way to get this list is to use RCircos.Get.Plot.Parameters(). You can then modify it and pass it to the reset funciton..

You can set this before you plot the heatmap:

RC.param <- RCircos.Get.Plot.Parameters()
RC.param['heatmap.color'] <- "YellowToRed"
RCircos.Reset.Plot.Parameters(RC.param)

Best regards,

Jason