$pg->type = $graphics;
$pg->skin = $SysPrefs->graph_skin;
$pg->built_in = false;
- $pg->latin_notation = ($SysPrefs->decseps[$_SESSION["wa_current_user"]->prefs->dec_sep()] != ".");
+ $pg->latin_notation = ($SysPrefs->decseps[user_dec_sep()] != ".");
$filename = company_path(). "/pdf_files/". uniqid("").".png";
$pg->display($filename, true);
$w = $pg->width / 1.5;