Anonymous

                foreach($ores as $key => $val) {                        $col = next($colors);                        if(!$col)                                $col = 'red';                        $a[$i] = new LinePlot($val['goal']);                        $a[$i]->SetColor($col);                        $a[$i]->SetWeight(2);                        $a[$i]->SetLegend("Maal $key");                        $a[$i]->value->Show();                        $a[$i]->value->SetColor($col);                        $a[$i]->value->SetFormat("%.0lf");                        $a[$i]->mark->SetType(MARK_X);                        $a[$i]->mark->SetColor($col);                        $a[$i]->mark->SetWidth(7);                        $a[$i]->mark->SetWeight(2);                        //Center the line plot in the center of the bars                        $a[$i]->SetBarCenter();                        $graph->Add($a[$i]);                        $i++;                }