this.model = model;
Chart chart = renderChart();
// String json = "{ \"elements\": [ { \"type\": \"bar_filled\",\"alpha\":\"0.8\", \"colour\": \"#3399ff\", \"outline-colour\": \"#0066CC\", \"values\": [ 9, 8, 7, 6, 5, 4, 3, 2, 1 ] } ], \"title\": { \"text\": \"Wed May 20 2009\" }, \"bg_colour\": \"#ffffff\" }";
String json = chart.toString();
setChart(json);
System.out.println(chart.toDebugString());
}
/**
* Get the chart's type.
*