var g = new Dygraph(graph, data, opts);
// TODO(danvk): more precise tests.
var g = new Dygraph(graph, data, opts);
// TODO(danvk): more precise tests.
assertTrue(0 < CanvasAssertions.numLinesDrawn(miniHtx, '#ff0000'));
Dygraph.getContext = origFunc;
assertTrue(0 < CanvasAssertions.numLinesDrawn(miniHtx, '#ff0000'));
Dygraph.getContext = origFunc;