8ec98c9f
 Guillaume
MAJ
|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
|
<?php // content="text/plain; charset=utf-8"
require_once ('jpgraph/jpgraph.php');
require_once ('jpgraph/jpgraph_line.php');
// Some (random) data
$ydata = array(17,3,'',10,7,'',3,19,9,7);
// Size of the overall graph
$width=350;
$height=250;
// Create the graph and set a scale.
// These two calls are always required
$graph = new Graph($width,$height);
$graph->clearTheme();
$graph->SetScale('intlin');
$graph->SetShadow();
// Setup margin and titles
$graph->SetMargin(40,20,20,40);
$graph->title->Set('NULL values');
$graph->xaxis->title->Set('x-title');
$graph->yaxis->title->Set('y-title');
$graph->yaxis->title->SetFont( FF_ARIAL , FS_BOLD, 9 );
$graph->xaxis->title->SetFont( FF_ARIAL , FS_BOLD, 9 );
$graph->yaxis->SetColor('blue');
// Create the linear plot
$lineplot=new LinePlot($ydata);
$lineplot->SetColor( 'blue' );
$lineplot->SetWeight( 2 ); // Two pixel wide
// Add the plot to the graph
$graph->Add($lineplot);
// Display the graph
$graph->Stroke();
?>
|