function drawVisualization() {
data = createDataTable('date');
- new Dygraph.GVizChart(
+ var chart = new Dygraph.GVizChart(
document.getElementById('dygraphs_gviz')).draw(data, {
});
- new Dygraph(document.getElementById('dygraphs'), csv);
+ var graph = new Dygraph(document.getElementById('dygraphs'), csv);
}
google.setOnLoadCallback(drawVisualization);