manual_textscale_ex2.php
855 Bytes
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
<?php // content="text/plain; charset=utf-8"
require_once ('jpgraph/jpgraph.php');
require_once ('jpgraph/jpgraph_bar.php');
// Some data
for($i=0; $i < 12; ++$i) {
$databary[$i] = rand(1,20);
}
$months=$gDateLocale->GetShortMonth();
// New graph with a drop shadow
$graph = new Graph(300,200);
$graph->clearTheme();
$graph->SetShadow();
// Use a "text" X-scale
$graph->SetScale('textlin');
// Specify X-labels
$graph->xaxis->SetTickLabels($months);
$graph->xaxis->SetTextTickInterval(2,0);
// Set title and subtitle
$graph->title->Set('Textscale with tickinterval=2');
// Use built in font
$graph->title->SetFont(FF_FONT1,FS_BOLD);
// Create the bar plot
$b1 = new BarPlot($databary);
$b1->SetLegend('Temperature');
// The order the plots are added determines who's ontop
$graph->Add($b1);
// Finally output the image
$graph->Stroke();
?>