Hide one bar in a chart using script

JasonW

This example uses the fill object and sets it transparent using the following script.

function beforeDrawDataPoint( dph, fill, icsc )
{
var hl = icsc.getExternalContext().getScriptable().getParameterValue("HideColumnQty");
 if( dph.getOrthogonalValue() == hl ){
  
  importPackage( Packages.org.eclipse.birt.chart.model.attribute.impl );
  fill.setTransparency( 0 );
 }
}
function beforeDrawDataPointLabel( dph, label, icsc )
{
var hl = icsc.getExternalContext().getScriptable().getParameterValue("HideColumnQty");
 if( dph.getOrthogonalValue() == hl ){
  label.setVisible(false);
    }else{
     label.setVisible(true);
    }
}

<br />
If the quantity ordered is equal to the parameter value the bar and label are hidden.