Fix memory leak, force destroy old charts

mstoyano · Mar 2, 2017 · 754eeac · 754eeac
1 parent 62194ef
commit 754eeac
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/public/c3_vis_controller.js b/public/c3_vis_controller.js
@@ -205,6 +205,10 @@ module.controller('KbnC3VisController', function($scope, $element, Private){
 		config.point = {"show": !$scope.vis.params.hidePoints};
 		config.zoom = {"enabled" : $scope.vis.params.enableZoom};
 
+		// Destroy last chart if exists
+		if($scope.chart !== null) {
+			$scope.chart.destroy();
+		}
 		// Generate and draw
 		$scope.chart = c3.generate(config);