Legend: add attribute orientation

n-riesco · n-riesco · commit f40dbd4b2511 · 2016-05-13T21:29:59.000+01:00
diff --git a/src/components/legend/attributes.js b/src/components/legend/attributes.js
@@ -35,6 +35,13 @@ module.exports = {
     font: extendFlat({}, fontAttrs, {
         description: 'Sets the font used to text the legend items.'
     }),
+    orientation: {
+        valType: 'enumerated',
+        values: ['v', 'h'],
+        dflt: 'v',
+        role: 'info',
+        description: 'Sets the orientation of the legend.'
+    },
     traceorder: {
         valType: 'flaglist',
         flags: ['reversed', 'grouped'],
diff --git a/src/components/legend/defaults.js b/src/components/legend/defaults.js
@@ -57,6 +57,7 @@ module.exports = function legendDefaults(layoutIn, layoutOut, fullData) {
     coerce('bordercolor');
     coerce('borderwidth');
     Lib.coerceFont(coerce, 'font', layoutOut.font);
+    coerce('orientation');
 
     coerce('traceorder', defaultOrder);
     if(helpers.isGrouped(layoutOut.legend)) coerce('tracegroupgap');
