protected void installChartFromJsArray(YuiContext Y, Node parent) {
ChartBase chart1 = Y.newChart(ChartBaseConfig.create().dataProvider(getJsArrayData1()).tooltip(Tooltip.create().show(true).styles(Style.create().background("#333").color("#eee").borderColor("#fff").textAlign("center"))));
chart1.render(parent);
}
private final native JsArray getJsArrayData1()/*-{
return [
{category:"5/1/2010", miscellaneous:200, expenses:370, revenue:200},
{category:"5/2/2010", miscellaneous:50, expenses:9100, revenue:100},