Fix tests that accompany fixing bug 382.

[dygraphs.git] / dygraph-canvas.js

diff --git a/dygraph-canvas.js b/dygraph-canvas.js
index b038fec..ef6cf1f 100644 (file)
--- a/dygraph-canvas.js
+++ b/dygraph-canvas.js
@@ -374,7 +374,7 @@ DygraphCanvasRenderer._drawSeries = function(e,
         ctx.moveTo(point.canvasx, point.canvasy);
       }
       if (drawPoints || isIsolated) {
-        pointsOnLine.push([point.canvasx, point.canvasy]);
+        pointsOnLine.push([point.canvasx, point.canvasy, point.idx]);
       }
       prevCanvasX = point.canvasx;
       prevCanvasY = point.canvasy;
@@ -399,7 +399,7 @@ DygraphCanvasRenderer._drawPointsOnLine = function(
     var cb = pointsOnLine[idx];
     ctx.save();
     drawPointCallback(
-        e.dygraph, e.setName, ctx, cb[0], cb[1], color, pointSize);
+        e.dygraph, e.setName, ctx, cb[0], cb[1], color, pointSize, cb[2]);
     ctx.restore();
   }
 };
@@ -440,9 +440,10 @@ DygraphCanvasRenderer.prototype._updatePoints = function() {
  * DygraphCanvasRenderer._updatePoints.
  *
  * @param {string=} opt_seriesName when specified, only that series will
- * be drawn. (This is used for expedited redrawing with highlightSeriesOpts)
- * @param {CanvasRenderingContext2D} opt_ctx when specified, the drawing context.
- * However, lines are typically drawn on the object's elementContext.
+ *     be drawn. (This is used for expedited redrawing with highlightSeriesOpts)
+ * @param {CanvasRenderingContext2D} opt_ctx when specified, the drawing
+ *     context.  However, lines are typically drawn on the object's
+ *     elementContext.
  * @private
  */
 DygraphCanvasRenderer.prototype._renderLineChart = function(opt_seriesName, opt_ctx) {