Parameter-Driven Bar Chart Formatting

Migrateduser

The bar chart in this sample has the color changed to RED for the bar corresponding to the pProdLine parameter value supplied at run-time. Only one scruipt was modified to get the job done.

function beforeDrawDataPoint( dph, fill, icsc ){
    if(dph.getBaseDisplayValue().contains(icsc.getExternalContext().getScriptable().getParameterValue("pProdLine"))){
	    // Set to RED
	    fill.set(242, 88,106);
    }
}

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View Live Example<br />
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Built on BIRT 2.3.2 using Classic Models Data, so it should run inisde BIRT as-is. Good Luck!