Colorblind friendly DryWet, fix example

Author: lukelbd

docs/2dplots.ipynb

@@ -204,7 +204,7 @@
     "data1 = (state.rand(20, 20) - 0.43).cumsum(axis=0)\n",
     "data2 = (state.rand(20, 20) - 0.57).cumsum(axis=0)\n",
     "f, axs = plot.subplots(ncols=2, axwidth=2.5, aspect=1.5)\n",
-    "cmap = plot.Colormap('Moisture', cut=0.1)\n",
+    "cmap = plot.Colormap('DryWet', cut=0.1)\n",
     "axs.format(suptitle='Midpoint normalizer demo')\n",
     "for ax, data, mode in zip(axs, (data1, data2), ('positive', 'negative')):\n",
     "    m = ax.contourf(data, norm='midpoint', cmap=cmap)\n",

proplot/cmaps/DryWet.json

@@ -1,36 +1,36 @@
 {
-    "saturation": [
+    "hue": [
         [
             0.0,
-            100.0,
-            100.0
+            -20.0,
+            -20.0
         ],
         [
-            0.0,
-            100.0,
-            100.0
+            0.5,
+            80.0,
+            130.0
         ],
         [
             1.0,
-            100.0,
-            100.0
+            230.0,
+            230.0
         ]
     ],
-    "hue": [
+    "saturation": [
         [
             0.0,
-            21.85074586521333,
-            21.85074586521333
+            100.0,
+            100.0
         ],
         [
             0.5,
-            31.85074586521333,
-            81.00747354133905
+            80.0,
+            80.0
         ],
         [
             1.0,
-            222.6405808325136,
-            222.6405808325136
+            100.0,
+            100.0
         ]
     ],
     "luminance": [
@@ -41,8 +41,8 @@
         ],
         [
             0.5,
-            97.0,
-            97.0
+            100.0,
+            100.0
         ],
         [
             1.0,
@@ -67,7 +67,7 @@
             1.0
         ]
     ],
-    "gamma1": 1.3,
-    "gamma2": 1.3,
-    "space": "hpl"
+    "space": "hpl",
+    "gamma1": 1.2,
+    "gamma2": 1.2
 }