+
+SimpleDrawingTestCase.prototype.testSeparatedPointsDontDraw = function() {
+ var graph = document.getElementById("graph");
+ var g = new Dygraph(
+ graph,
+ [[1, 10, 11], [2, 11, null], [3, 12, 13]],
+ { colors: ['red', 'blue']});
+ var htx = g.hidden_ctx_;
+ assertEquals(2, CanvasAssertions.numLinesDrawn(htx, '#ff0000'));
+ assertEquals(0, CanvasAssertions.numLinesDrawn(htx, '#0000ff'));
+}
+