Bug #5602

setlabelInterval to

Details

Submitted	2005-10-04 14:30 UTC
From	junior at akabativas dot com dot br
Assigned	nosey
Status	Closed
Package	Image_Graph
PHP Version	5.0.4
OS	Linux - Fedora Core 3
Roadmaps	(Not assigned)

Comments

[2005-10-04 14:30 UTC] junior at akabativas dot com dot br

Description:
------------
#pear list
Installed packages:
===================
Package Version State
Archive_Tar 1.1 stable
Console_Getopt 1.2 stable
DB_Sqlite_Tools 0.1.3 alpha
Image_Canvas 0.2.1 alpha
Image_Color 1.0.1 stable
Image_Graph 0.7.0 alpha
Log 1.8.7 stable
Numbers_Roman 1.0.1 beta
Numbers_Words 0.13.1 beta
PEAR 1.3.3 stable
XML_RPC 1.1.0 stable

Error:
//does not work:
$AxisX =& $Plotarea->getAxis('x');
$AxisX->setLabelInterval(array(8, 18, 28));

Test script:
---------------
<?php

require_once 'Image/Graph.php';

$Graph =& Image_Graph::factory('graph', array(500, 200));
$Font =& $Graph->addNew('font', 'Verdana');
$Font->setSize(8);

$Graph->setFont($Font);

$Plotarea =& $Graph->addNew('plotarea');

$Dataset =& Image_Graph::factory('dataset');
$Dataset->addPoint(10,10);
$Dataset->addPoint(20,20);
$Dataset->addPoint(30,30);
$Dataset->addPoint(40,40);

$Plot =& $Plotarea->addNew('line', array(&$Dataset));

$LineStyle =& Image_Graph::factory('Image_Graph_Line_Dashed', array('red', 'transparent'));
$Plot->setLineStyle($LineStyle);

//that is ok
$AxisY =& $Plotarea->getAxis('y');
$AxisY->setLabelInterval(array(7, 17, 27));

//does not work
$AxisX =& $Plotarea->getAxis('x');
$AxisX->setLabelInterval(array(8, 18, 28));

$Graph->done();

Expected result:
----------------

27 |
|
17 |
|
7 |
|
_ _ _ _ _ _ _ _ _ _ _

8 18 28

Actual result:
--------------
27 |
|
17 |
|
7 |
|
_ _ _ _ _ _ _ _ _ _ _