refines the observable10 scheme (#1947)

Author: Fil

CHANGELOG.md

@@ -2,6 +2,12 @@
 
 Year: **Current (2023)** · [2022](./CHANGELOG-2022.md) · [2021](./CHANGELOG-2021.md)
 
+## 0.6.13
+
+[Released December 13, 2023.](https://github.com/observablehq/plot/releases/tag/v0.6.13)
+
+Fixes the *observable10* categorical color scheme. In 0.6.12, we inadvertently published an earlier draft; this fixed version better aligns the order of colors with *tableau10*.
+
 ## 0.6.12
 
 [Released December 7, 2023.](https://github.com/observablehq/plot/releases/tag/v0.6.12)

src/scales/schemes.js

@@ -83,11 +83,11 @@ const schemeObservable10 = [
   "#efb118",
   "#ff725c",
   "#6cc5b0",
-  "#a463f2",
+  "#3ca951",
   "#ff8ab7",
-  "#9c6b4e",
+  "#a463f2",
   "#97bbf5",
-  "#3ca951",
+  "#9c6b4e",
   "#9498a0"
 ];
 

test/output/athletesHeightWeightSport.svg

@@ -31,15 +31,15 @@
       <rect width="100%" height="100%"></rect>
     </svg>C</span><span class="plot-swatch"><svg width="15" height="15" fill="#6cc5b0" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
       <rect width="100%" height="100%"></rect>
-    </svg>D</span><span class="plot-swatch"><svg width="15" height="15" fill="#a463f2" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    </svg>D</span><span class="plot-swatch"><svg width="15" height="15" fill="#3ca951" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
       <rect width="100%" height="100%"></rect>
     </svg>E</span><span class="plot-swatch"><svg width="15" height="15" fill="#ff8ab7" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
       <rect width="100%" height="100%"></rect>
-    </svg>F</span><span class="plot-swatch"><svg width="15" height="15" fill="#9c6b4e" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    </svg>F</span><span class="plot-swatch"><svg width="15" height="15" fill="#a463f2" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
       <rect width="100%" height="100%"></rect>
     </svg>G</span><span class="plot-swatch"><svg width="15" height="15" fill="#97bbf5" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
       <rect width="100%" height="100%"></rect>
-    </svg>H</span><span class="plot-swatch"><svg width="15" height="15" fill="#3ca951" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    </svg>H</span><span class="plot-swatch"><svg width="15" height="15" fill="#9c6b4e" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
       <rect width="100%" height="100%"></rect>
     </svg>I</span><span class="plot-swatch"><svg width="15" height="15" fill="#9498a0" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
       <rect width="100%" height="100%"></rect>