http://www.perlmonks.org?node_id=963541


in reply to Setting size of chart through Excel::Writer::XLSX

You can set the size of an embedded chart in Excel::Writer::XLSX by adjusting the x/y scales in insert_chart(): 

    # Scale the width by 120% and the height by 150%
    $worksheet->insert_chart( 'E2', $chart, 0, 0, 1.2, 1.5 );

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See the insert_chart() section of the documentation.

--
John.

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