Fix dataTipRows when value is a vector

Author: robertoffmoura

plotly/plotlyfig_aux/handlegraphics/updateScatter.m

@@ -26,7 +26,11 @@
     dataTipRows = plotData.DataTipTemplate.DataTipRows;
     dataTipRows = dataTipRows(~ismember({dataTipRows.Label},["Size" "Color" "X" "Y" "Z"]));
     if numel(dataTipRows) > 0
-        customLabel = join(string({dataTipRows.Label}) + ": " + string({dataTipRows.Value}), "<br>");
+        customLabel = "";
+        for i = 1:numel(dataTipRows)
+            dataTipRow = dataTipRows(i);
+            customLabel = customLabel + arrayfun(@(value) string(dataTipRow.Label) + ": " + string(value) + "<br>", dataTipRow.Value);
+        end
         data.hovertext = "X: " + data.x + "<br>" + "Y: " + data.y + "<br>" + customLabel;
         data.hoverinfo = "text";
     end