Add graph3d tooltip delay option

almende · Feb 21, 2019 · a9a60ca · a9a60ca
1 parent 320b180
commit a9a60ca
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/lib/graph3d/Graph3d.js b/lib/graph3d/Graph3d.js
@@ -69,6 +69,7 @@ Graph3d.DEFAULTS = {
 
   style            : Graph3d.STYLE.DOT,
   tooltip          : false,
+  tooltipDelay     : 300,
 
   tooltipStyle     : {
       content : {
@@ -2005,7 +2006,7 @@ Graph3d.prototype._onClick = function (event) {
  * @param {Event}  event   A mouse move event
  */
 Graph3d.prototype._onTooltip = function (event) {
-  var delay = 300; // ms
+  var delay = this.tooltipDelay; // ms
   var boundingRect = this.frame.getBoundingClientRect();
   var mouseX = getMouseX(event) - boundingRect.left;
   var mouseY = getMouseY(event) - boundingRect.top;