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author | Karl Berry <karl@freefriends.org> | 2018-09-24 20:32:14 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2018-09-24 20:32:14 +0000 |
commit | e33e6615f6a9d293fa50626398f3261b5679e067 (patch) | |
tree | 91ce408d66d8dfad023cc92ce80656393a728fb7 /Master/texmf-dist/doc/metapost/metapost-colorbrewer/colorbrewer-sampler.mp | |
parent | 156716e3385bbc263517b2aa496ef5e80edb93a9 (diff) |
metapost-colorbrewer (18sep18)
git-svn-id: svn://tug.org/texlive/trunk@48753 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/doc/metapost/metapost-colorbrewer/colorbrewer-sampler.mp')
-rw-r--r-- | Master/texmf-dist/doc/metapost/metapost-colorbrewer/colorbrewer-sampler.mp | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/Master/texmf-dist/doc/metapost/metapost-colorbrewer/colorbrewer-sampler.mp b/Master/texmf-dist/doc/metapost/metapost-colorbrewer/colorbrewer-sampler.mp new file mode 100644 index 00000000000..25789c8d99d --- /dev/null +++ b/Master/texmf-dist/doc/metapost/metapost-colorbrewer/colorbrewer-sampler.mp @@ -0,0 +1,45 @@ +prologues := 3; +outputtemplate := "%j.eps"; + +input colorbrewer-cmyk + +beginfig(1); + defaultfont := "phvr8r"; + x = 0; y = 0; bx = 8; by = -13; path box; box = unitsquare shifted -(1/2,1/2) xscaled bx yscaled by; + forsuffixes gamut = + Reds, Oranges, Greens, Blues, Purples, Greys, + Skip, + OrRd, YlOrRd, YlOrBr, YlGn, BuGn, PuBuGn, YlGnBu, GnBu, PuBu, RdPu, PuRd, BuPu, + Skip, + PRGn, PiYG, BrBG, PuOr, RdGy, RdBu, RdYlBu, RdYlGn, Spectral, + Skip, + Accent, DarkTwo, PastelTwo, SetTwo, + PastelOne, SetOne, SetThree, Paired: + + for i=3 upto 12: + if known gamut[i][1]: + label.lft(decimal i & ":", (x,y)); + if i=3: + label.lft(str gamut, (x-15,y)); + fi + fi + for j = 1 upto i: + if known gamut[i][j]: + fill box shifted (x+j*bx, y) withcolor gamut[i][j]; + fi + endfor + x := x + i*bx + 32; + endfor + y := y + by * 17/13; + x := 0; + endfor + label.rt("Single hue, sequential",(560,-42)); + label.rt("Multi-hue, sequential", (560,-212)); + label.rt("Assortments", (560,-552)); + label.rt("Diverging", (780,-402)); + path b; b = unitsquare shifted -(1/2,1/2) yscaled 55 xscaled 233 shifted (720, -120); + fill b withcolor Paired[4][1]; draw b withcolor Paired[4][2]; + label.top("Colorbrewer for Metapost" infont "phvb8r" scaled 1.414, center b); + label.bot("http://colorbrewer2.org", center b shifted 2 down); +endfig; +end. |