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++;
                }