Merge pull request #9 from WIAS-PDELib/feature/concrete-region-numbers

Use concrete number of grid regions

Author: j-fu

Project.toml

@@ -1,7 +1,7 @@
 name = "GridVisualizeTools"
 uuid = "5573ae12-3b76-41d9-b48c-81d0b6e61cc5"
 authors = ["Jürgen Fuhrmann <juergen-fuhrmann@web.de>"]
-version = "1.1.1"
+version = "2.0.0"
 
 [deps]
 ColorSchemes = "35d6a980-a343-548e-a6ea-1d62b119f2f4"

src/colors.jl

@@ -15,10 +15,8 @@ RGB{Float64}(0.85, 0.6, 0.6)
 
 """
 function region_cmap(n)
-    ColorSchemes.distinguishable_colors(max(5, n),
-                                        [Colors.RGB{Float64}(0.85, 0.6, 0.6), 
-                                         Colors.RGB{Float64}(0.6, 0.85, 0.6), 
-                                         Colors.RGB{Float64}(0.6, 0.6, 0.85)];
+    ColorSchemes.distinguishable_colors(n,
+                                        [Colors.RGB(0.85, 0.6, 0.6), Colors.RGB(0.6, 0.85, 0.6), Colors.RGB(0.6, 0.6, 0.85)];
                                         lchoices = range(70; stop = 80, length = 5),
                                         cchoices = range(25; stop = 65, length = 15),
                                         hchoices = range(20; stop = 360, length = 15))
@@ -40,10 +38,8 @@ RGB{Float64}(1.0, 0.0, 0.0)
 
 """
 function bregion_cmap(n)
-    ColorSchemes.distinguishable_colors(max(5, n),
-                                        [Colors.RGB{Float64}(1.0, 0.0, 0.0), 
-                                         Colors.RGB{Float64}(0.0, 1.0, 0.0), 
-                                         Colors.RGB{Float64}(0.0, 0.0, 1.0)];
+    ColorSchemes.distinguishable_colors(n,
+                                        [Colors.RGB(1.0, 0.0, 0.0), Colors.RGB(0.0, 1.0, 0.0), Colors.RGB(0.0, 0.0, 1.0)];
                                         lchoices = range(50; stop = 75, length = 10),
                                         cchoices = range(75; stop = 100, length = 10),
                                         hchoices = range(20; stop = 360, length = 30))