note Don Coyote <p>For your initial problem, I think you may need to concatenate and interpolate your '$worksheet!' hash values.</p> <code> $chart->add_series( categories => '='."$worksheet".'!$B$1:$E$1', values => '='."$worksheet".'!$A$1:$E$1450', name => 'chart1', ); </code> 1004530 1004530