tBody.addOrReplace(chart);
PlotOptions plotOptions = chart.getOptions();
plotOptions.getLegend().setShow(true);
for(ISeriesPopulator<E> col: chartModel.getSeries()) {
PlotSeries plotSeries = plotOptions.addNewSeries();
plotSeries.setLabel(col.getSeriesLabel().getObject());
col.configureSeries(plotSeries);
}
plotOptions.getAxes().getXaxis().setRenderer(JQPlotDateAxisRenderer.get().getName());
configurePlotOptions(plotOptions);
super.onBeforeRender();