Return box for legend
| protected DrawLegendEntry ( $set, $x, $y, $w, $h ) |
/**
* Return box or line for legend
*/
protected function DrawLegendEntry($set, $x, $y, $w, $h)
{
if (isset($this->bar_styles[$set])) {
return parent::DrawLegendEntry($set, $x, $y, $w, $h);
}
return $this->linegraph->DrawLegendEntry($set, $x, $y, $w, $h);
}
/**
* Return box or line for legend
*/
public function DrawLegendEntry($x, $y, $w, $h, $entry)
{
if (isset($entry->style['line_style'])) {
return $this->linegraph->DrawLegendEntry($x, $y, $w, $h, $entry);
}
return parent::DrawLegendEntry($x, $y, $w, $h, $entry);
}
