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-rw-r--r--Master/texmf-dist/doc/metapost/metapost-colorbrewer/colorbrewer-sampler.mp45
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.