Legend: add helper.isVertical(legendLayout)

n-riesco · n-riesco · commit 92ff54054d5b · 2016-05-13T21:29:59.000+01:00
diff --git a/src/components/legend/helpers.js b/src/components/legend/helpers.js
@@ -20,6 +20,10 @@ exports.isGrouped = function isGrouped(legendLayout) {
     return (legendLayout.traceorder || '').indexOf('grouped') !== -1;
 };
 
+exports.isVertical = function isVertical(legendLayout) {
+    return legendLayout.orientation !== 'h';
+};
+
 exports.isReversed = function isReversed(legendLayout) {
     return (legendLayout.traceorder || '').indexOf('reversed') !== -1;
 };
