From 090fdd51d9934052bcd2c8139ede8fd9e47126a1 Mon Sep 17 00:00:00 2001
From: eanar <eanar27l7@gmail.com>
Date: Wed, 20 Feb 2019 23:16:37 -0800
Subject: [PATCH 1/2] Add graph3d tooltip delay option

---
 lib/graph3d/Graph3d.js  | 3 ++-
 lib/graph3d/Settings.js | 1 +
 lib/graph3d/options.js  | 1 +
 3 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/graph3d/Graph3d.js b/lib/graph3d/Graph3d.js
index f83d9aa34..01d3e66c9 100755
--- 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;
diff --git a/lib/graph3d/Settings.js b/lib/graph3d/Settings.js
index 598048228..ce0d2ae46 100755
--- a/lib/graph3d/Settings.js
+++ b/lib/graph3d/Settings.js
@@ -74,6 +74,7 @@ var OPTIONKEYS = [
   'xCenter',
   'yCenter',
   'zoomable',
+  'tooltipDelay',
   'ctrlToZoom'
 ];
 
diff --git a/lib/graph3d/options.js b/lib/graph3d/options.js
index a01902d84..ff623d3bf 100644
--- a/lib/graph3d/options.js
+++ b/lib/graph3d/options.js
@@ -92,6 +92,7 @@ let allOptions = {
     ]
   },
   tooltip      : { boolean: bool, 'function': 'function' },
+  tooltipDelay : { number: number },
   tooltipStyle : {
     content: {
       color       : { string },

From a6997b4d023501c7c5edba7ed9d5cd8afb5ec8f1 Mon Sep 17 00:00:00 2001
From: eanar <eanar27l7@gmail.com>
Date: Thu, 21 Feb 2019 00:49:55 -0800
Subject: [PATCH 2/2] Add tooltipDelay to graph3d docs

---
 docs/graph3d/index.html | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/docs/graph3d/index.html b/docs/graph3d/index.html
index 82de9f3da..58a2a1034 100644
--- a/docs/graph3d/index.html
+++ b/docs/graph3d/index.html
@@ -506,6 +506,15 @@ <h2 id="Configuration_Options">Configuration Options</h2>
       </td>
     </tr>
 
+    <tr>
+      <td>tooltipDelay</td>
+      <td>number</td>
+      <td>300</td>
+      <td>The delay time for the tooltip to appear when the mouse cursor
+        hovers over an x-y grid tile.
+      </td>
+    </tr>
+
     <tr class='toggle collapsible' onclick="toggleTable('optionTable','tooltipStyle', this);">
       <td><span parent="tooltipStyle" class="right-caret"></span> tooltipStyle</td>
       <td>Object</td>