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-rw-r--r--graphics/circuit_macros/examples/ShadeSector.m414
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+.PS
+# ShadedSector.m4
+# https://tex.stackexchange.com/questions/635327/multi-color-circular-gradient-in-tikz
+
+gen_init
+NeedDpicTools
+
+ rx = 4
+ n = int(rx/lthick)
+ for i=1 to n do { left_
+ hsvtorgb((1-i/n)*180,1,1,r,g,b)
+ arc rad i/n*rx with .c at (0,0) outlined rgbstring(r,g,b) }
+
+.PE