public function mybar_new_chart($yearsales, $chainsales, $totalsales, $provinces, $title)
{
require_once 'Examples/jpgraph/jpgraph.php';
require_once 'Examples/jpgraph/jpgraph_bar.php';
//$data2y = array(41, 2, 3, 4, 5, 6, 17, 8, 19, 10, 11, 12, 13, 14, 25, 16, 17, 48, 1, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33);
//$data1y = $ydata;
// Create the graph. These two calls are always required
$graph = new Graph(1024, 468);
$graph->SetScale("textlin");
$graph->SetMargin(30, 1, 20, 90);
// Box around plotarea
$graph->SetBox();
// No frame around the image
$graph->SetFrame(false);
$graph->title->Set($title);
$graph->title->SetFont(FF_SIMSUN, FS_BOLD);
$graph->yaxis->title->SetFont(FF_SIMSUN, FS_BOLD);
$graph->xaxis->title->SetFont(FF_SIMSUN, FS_BOLD);
// Setup month as labels on the X-axis
$graph->xaxis->SetTickLabels($provinces);
$graph->xaxis->SetFont(FF_SIMSUN, FS_NORMAL, 8);
$graph->xaxis->SetLabelAngle(35);
$graph->legend->SetFont(FF_SIMSUN, FS_NORMAL);
// Create the bar plots
$b1plot = new BarPlot($yearsales);
$b1plot->SetFillColor("orange");
$b1plot->SetLegend("去年同期");
$b1plot->value->Show();
$b1plot->value->SetFont(FF_ARIAL, FS_NORMAL, 8);
$b1plot->value->SetFormat('%d');
/*
$b2plot = new BarPlot($chainsales);
$b2plot->SetFillColor("blue");
$b2plot->SetLegend("环比");
$b2plot->value->Show();
$b2plot->value->SetFont(FF_ARIAL,FS_NORMAL,8);
$b2plot->value->SetFormat('%d');*/
$b3plot = new BarPlot($totalsales);
$b3plot->SetFillColor("yellow");
$b3plot->SetLegend("销量");
$b3plot->SetYBase(100);
$b3plot->value->Show();
$b3plot->value->SetFont(FF_ARIAL, FS_NORMAL, 8);
$b3plot->value->SetFormat('%d');
$graph->legend->SetPos(0.05, 0.5, 'right', 'center');
// Create the grouped bar plot $gbplot = new GroupBarPlot(array($b2plot,$b1plot,$b3plot));
$gbplot = new GroupBarPlot(array($b3plot));
// ...and add it to the graPH
$graph->Add($gbplot);
// Display the graph
$graph->Stroke();
}
