Merge http://github.com/danvk/dygraphs into custom-points

[dygraphs.git] / dygraph-options-reference.js

diff --git a/dygraph-options-reference.js b/dygraph-options-reference.js
index a94a54f..a5869fa 100644 (file)
--- a/dygraph-options-reference.js
+++ b/dygraph-options-reference.js
@@ -41,7 +41,13 @@ Dygraph.OPTIONS_REFERENCE =  // <JSON>
     "default": "false",
     "labels": ["Data Line display"],
     "type": "boolean",
-    "description": "Draw a small dot at each point, in addition to a line going through the point. This makes the individual data points easier to see, but can increase visual clutter in the chart."
+    "description": "Draw a small dot at each point, in addition to a line going through the point. This makes the individual data points easier to see, but can increase visual clutter in the chart. The small dot can be replaced with a custom rendering by supplying a drawPointCallback."
+  },
+  "drawPointCallback": {
+    "default": "null",
+    "labels": ["Data Line display"],
+    "type": "function(g, seriesName, canvasContext, cx, cy, color, pointSize)",
+    "description": "Draw a custom item when drawPoints is enabled. Default is a small dot matching the series color."
   },
   "height": {
     "default": "320",
@@ -81,6 +87,12 @@ Dygraph.OPTIONS_REFERENCE =  // <JSON>
     "type": "function(event, x, points,row)",
     "description": "When set, this callback gets called every time a new point is highlighted. The parameters are the JavaScript mousemove event, the x-coordinate of the highlighted points and an array of highlighted points: <code>[ {name: 'series', yval: y-value}, &hellip; ]</code>"
   },
+  "drawHighlightCallback": {
+    "default": "null",
+    "labels": ["Data Line display"],
+    "type": "function(g, seriesName, canvasContext, cx, cy, color, pointSize)",
+    "description": "Draw a custom item when a point is highlighted. Default is a small dot matching the series color."
+  },
   "includeZero": {
     "default": "false",
     "labels": ["Axis display"],