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Re: [ferret_users] a paletter with only red (pink) and blue and white centered
Hi Chaojiao,
| I am looking for an alternative to the standard white_centered
| palette with a gradual increase to red (or dark pink) with positive
| values, and gradual increase to dark blue with negative values, no
| green, and white centered. Hopefully it is of publication standard
| as well. Any help is greatly appreciated.
I have a few that you might like. See below.
Billy Kessler points out the white in the center
may not be a good idea because you can't distinguish
it from missing values. Taking his idea, I also
created a blue -> gray -> red palette.
I use dark blue and dark red at the low and high ends.
You might want to eliminate those parts.
Ryo
--------------------------------
! r_b.spk
! dark blue -> blue -> white -> red -> dark red
!
0 0 20 40
20 0 50 100
30 45 70 100
44 90 90 100
44.001 100 100 100
55.999 100 100 100
56 100 90 90
70 100 45 45
80 100 0 0
100 40 0 0
! r_b_gray.spk
! dark blue -> blue -> gray -> red -> dark red
!
0 0 20 40
20 0 50 100
30 45 70 100
44 85 85 100
44.001 85 85 85
55.999 85 85 85
56 100 85 85
70 100 45 45
80 100 0 0
100 40 0 0
!r_b_nowhite.spk
! variation on r_b.spk without white.
! dark blue -> blue -> red -> dark red
!
0 0 20 40
20 0 50 100
30 45 70 100
49.999 90 90 100
50.001 100 90 90
70 100 45 45
80 100 0 0
100 40 0 0
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