Thanks djRisks,
but I already knew that. My only purpose is to visualy compare several style options for a given chart, including personalized styles, without having to regenerate the chart entirely, especialy in the case the chart has been manually edited. I have also tried to use the ods html5 or ods pdf style= option in a subsequent proc sgrender step, without success: the style remains the one selected in ODS Grpahics Editor just before File -> Save.
Yves
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