Can't find DrawnValue class from ver 3.0p

[nk]

Hello,

I am using SmartGWT pro 3.0p(SmartClient Version: v8.2p_2012-10-12/Pro Deployment (built 2012-10-12)) and want to use DrawnValue class to display data value from FacetChart as below code. But I was unable to find DrawnValue class and FacetChart.getNearestDrawnValue() method in my platfrom. Please let me know how I can display the value when hover or click.

=======================================================
chart.setPointClickHandler(new ChartPointClickHandler()
{
public void onPointClick(ChartPointClickEvent chartPointClickEvent)
{
DrawnValue nearestDrawnValue = chart.getNearestDrawnValue();

try{
FacetValueMap facetValues = nearestDrawnValue.getFacetValues();

String[] facets = facetValues.getFacetIds();

Log.warn("Clicked record, value was " + chartPointClickEvent.getValue());
StringBuilder facetNames = new StringBuilder();
for (String facet : facets){
facetNames.append("\n'").append(facet).append("'");
}
Log.warn("\n\n" + facetNames.toString());
}
catch (Throwable t){
Log.error("Error getting facetValues: ", t);
}
}
});

=======================================================

[Isomorphic]

This is because this feature was introduced in 3.1 or later, so you need to download the new version.