private function getSeriesLabel($rowLabel, $columnName)
    {
        $metricLabel = @$this->properties['translations'][$columnName];

        if ($rowLabel !== false) {
            // eg. "Yahoo! (Visits)"
            $label = "$rowLabel ($metricLabel)";
        } else {
            // eg. "Visits"
            $label = $metricLabel;
        }

        return $label;
    }
private function getSeriesLabel($rowLabel, $columnName)
    {
        $metricLabel = @$this->properties['translations'][$columnName];

        if ($rowLabel !== false) {
            // eg. "Yahoo! (Visits)"
            $label = "$rowLabel ($metricLabel)";
        } else {
            // eg. "Visits"
            $label = $metricLabel;
        }

        return $label;
    }
private function getSeriesLabel ( $ rowLabel , $ columnName ) { $ metricLabel = @ $ this -> properties [ 'translations' ] [ $ columnName ] ; if ( $ rowLabel !== false ) { // eg. "Yahoo! (Visits)" $ label = "$rowLabel ($metricLabel)" ; } else { // eg. "Visits" $ label = $ metricLabel ; } return $ label ; }
Derive the series label from the row label and the column name.
If the row label is set, both the label and the column name are displayed.
@param string $rowLabel
@param string $columnName
@return string
Derive the series label from the row label and the column name . If the row label is set both the label and the column name are displayed .