new_bar4.php
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<?php // content="text/plain; charset=utf-8"
require_once ('jpgraph/jpgraph.php');
require_once ('jpgraph/jpgraph_bar.php');
$datay=array(17,22,33,48,24,20);
// Create the graph. These two calls are always required
$graph = new Graph(220,300,'auto');
$graph->SetScale("textlin");
$theme_class=new UniversalTheme;
$graph->SetTheme($theme_class);
$graph->Set90AndMargin(50,40,40,40);
$graph->img->SetAngle(90);
// set major and minor tick positions manually
$graph->SetBox(false);
//$graph->ygrid->SetColor('gray');
$graph->ygrid->Show(false);
$graph->ygrid->SetFill(false);
$graph->xaxis->SetTickLabels(array('A','B','C','D','E','F'));
$graph->yaxis->HideLine(false);
$graph->yaxis->HideTicks(false,false);
// For background to be gradient, setfill is needed first.
$graph->SetBackgroundGradient('#00CED1', '#FFFFFF', GRAD_HOR, BGRAD_PLOT);
// Create the bar plots
$b1plot = new BarPlot($datay);
// ...and add it to the graPH
$graph->Add($b1plot);
$b1plot->SetWeight(0);
$b1plot->SetFillGradient("#808000","#90EE90",GRAD_HOR);
$b1plot->SetWidth(17);
// Display the graph
$graph->Stroke();
?>