Viewing file: barintex2.php (1.71 KB) -rw-r--r-- Select action/file-type: (+) | (+) | (+) | Code (+) | Session (+) | (+) | SDB (+) | (+) | (+) | (+) | (+) | (+) |
<?php // $Id: barintex2.php,v 1.2 2002/07/11 23:27:28 aditus Exp $ include ("../jpgraph.php"); include ("../jpgraph_bar.php");
// Some data $datay=array(3,1,7,5,12,11,9,4,17);
// Create the graph and setup the basic parameters $graph = new Graph(460,200,'auto'); $graph->img->SetMargin(40,30,40,40); $graph->SetScale("textint"); $graph->SetFrame(true,'blue',1); $graph->SetColor('lightblue'); $graph->SetMarginColor('lightblue');
// Add some grace to the top so that the scale doesn't // end exactly at the max value. $graph->yaxis->scale->SetGrace(20);
// Setup X-axis labels $a = $gDateLocale->GetShortMonth(); $graph->xaxis->SetTickLabels($a); $graph->xaxis->SetFont(FF_FONT1); $graph->xaxis->SetColor('darkblue','black');
// Stup "hidden" y-axis by given it the same color // as the background $graph->yaxis->SetColor('lightblue','darkblue'); $graph->ygrid->SetColor('white');
// Setup graph title ands fonts $graph->title->Set('Example of integer Y-scale'); $graph->subtitle->Set('(With "hidden" y-axis)');
$graph->title->SetFont(FF_FONT2,FS_BOLD); $graph->xaxis->title->Set("Year 2002"); $graph->xaxis->title->SetFont(FF_FONT2,FS_BOLD); // Create a bar pot $bplot = new BarPlot($datay); $bplot->SetFillColor('darkblue'); $bplot->SetColor('darkblue'); $bplot->SetWidth(0.5); $bplot->SetShadow('darkgray');
// Setup the values that are displayed on top of each bar $bplot->value->Show(); // Must use TTF fonts if we want text at an arbitrary angle $bplot->value->SetFont(FF_ARIAL,FS_NORMAL,8); $bplot->value->SetFormat('$%d'); // Black color for positive values and darkred for negative values $bplot->value->SetColor("black","darkred"); $graph->Add($bplot);
// Finally stroke the graph $graph->Stroke(); ?>
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