49 lines
970 B
PHP
49 lines
970 B
PHP
|
<?php
|
||
|
include ("../jpgraph.php");
|
||
|
include ("../jpgraph_line.php");
|
||
|
|
||
|
$n = 8;
|
||
|
for($i=0; $i < $n; ++$i ) {
|
||
|
$datay[$i] = rand(1,10);
|
||
|
$datay2[$i] = rand(10,55);
|
||
|
$datay3[$i] = rand(200,600);
|
||
|
$datay4[$i] = rand(500,800);
|
||
|
}
|
||
|
|
||
|
// Setup the graph
|
||
|
$graph = new Graph(450,250);
|
||
|
$graph->SetMargin(40,150,40,30);
|
||
|
$graph->SetMarginColor('white');
|
||
|
|
||
|
$graph->SetScale('intlin');
|
||
|
$graph->title->Set('Using multiple Y-axis');
|
||
|
$graph->title->SetFont(FF_ARIAL,FS_NORMAL,14);
|
||
|
|
||
|
$graph->SetYScale(0,'lin');
|
||
|
$graph->SetYScale(1,'lin');
|
||
|
$graph->SetYScale(2,'lin');
|
||
|
|
||
|
$p1 = new LinePlot($datay);
|
||
|
$graph->Add($p1);
|
||
|
|
||
|
$p2 = new LinePlot($datay2);
|
||
|
$p2->SetColor('teal');
|
||
|
$graph->AddY(0,$p2);
|
||
|
$graph->ynaxis[0]->SetColor('teal');
|
||
|
|
||
|
$p3 = new LinePlot($datay3);
|
||
|
$p3->SetColor('red');
|
||
|
$graph->AddY(1,$p3);
|
||
|
$graph->ynaxis[1]->SetColor('red');
|
||
|
|
||
|
$p4 = new LinePlot($datay4);
|
||
|
$p4->SetColor('blue');
|
||
|
$graph->AddY(2,$p4);
|
||
|
$graph->ynaxis[2]->SetColor('blue');
|
||
|
|
||
|
// Output line
|
||
|
$graph->Stroke();
|
||
|
?>
|
||
|
|
||
|
|