remove numeric enums for exponentbase (all strings now)

mdtusz · mdtusz · commit 851ad6330be8 · 2016-02-12T17:44:06.000-05:00
diff --git a/src/plots/cartesian/layout_attributes.js b/src/plots/cartesian/layout_attributes.js
@@ -290,8 +290,8 @@ module.exports = {
     },
     exponentbase: {
         valType: 'enumerated',
-        values: [2, '2', 'e', 8, '8', 10, '10', 16, '16'],
-        dflt: 10,
+        values: ['2', 'e', '8', '10', '16'],
+        dflt: '10',
         coerceNumber: true,
         role: 'style',
         description: [
