Subversion-Projekte lars-tiefland.php_share

<?php

// $Id: canvasex05.php,v 1.1 2002/08/27 20:08:57 aditus Exp $

include "../jpgraph.php";

include "../jpgraph_canvas.php";

include "../jpgraph_canvtools.php";

// Define work space

$xmax=40;

$ymax=40;

// Setup a basic canvas we can work

$g = new CanvasGraph(400,200,'auto');

$g->SetMargin(5,11,6,11);

$g->SetShadow();

$g->SetMarginColor("teal");

// We need to stroke the plotarea and margin before we add the

// text since we otherwise would overwrite the text.

$g->InitFrame();

// Create a new scale

$scale = new CanvasScale($g);

$scale->Set(0,$xmax,0,$ymax);

// The shape class is wrapper around the Imgae class which translates

// the coordinates for us

$shape = new Shape($g,$scale);

$shape->SetColor('black');

// Add a black line

$shape->SetColor('black');

$shape->Line(0,0,20,20);

// .. and a circle (x,y,diameter)

$shape->Circle(5,14,2);

// .. and a filled circle (x,y,diameter)

$shape->SetColor('red');

$shape->FilledCircle(11,8,3);

// .. add a rectangle

$shape->SetColor('green');

$shape->FilledRectangle(15,8,19,14);

// .. add a filled rounded rectangle

$shape->SetColor('green');

$shape->FilledRoundedRectangle(2,3,8,6);

// .. with a darker border

$shape->SetColor('darkgreen');

$shape->RoundedRectangle(2,3,8,6);

// Stroke the graph

$g->Stroke();

?>