fix: skip plot AlternativeRadars elements for csv case (thoughtworks#75)

pramine · Dec 17, 2019 · fb932f3 · fb932f3
1 parent f5163bd
commit fb932f3
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/graphing/radar.js b/src/graphing/radar.js
@@ -619,7 +619,9 @@ const Radar = function (size, radar) {
     currentSheet = radar.getCurrentSheet()
     var header = plotRadarHeader()
 
-    plotAlternativeRadars(alternatives, currentSheet)
+    if (alternatives.length) {
+      plotAlternativeRadars(alternatives, currentSheet)
+    }
 
     plotQuadrantButtons(quadrants, header)