| Package home | Report new bug | New search | Development Roadmap | Status: Open | Feedback | All | Closed Since Version 0.8.0 |
| Bug #16335 | Single bars have zero width | ||
|---|---|---|---|
| Submitted: | 2009-06-16 15:45 UTC | ||
| From: | tsteven | Assigned: | |
| Status: | Open | Package: | Image_Graph (version 0.7.2) |
| PHP Version: | 5.2.5 | OS: | Windows XP |
| Roadmaps: | (Not assigned) | ||
[2009-06-16 15:45 UTC] tsteven
(Thomas Steven)
Description:
------------
I am using a stacked bar graph. If the graph has only one column, that column is given zero width.
Test script:
---------------
require_once('Image/Graph.php');
$Graph = & Image_Graph::factory('graph', array(500, 300));
$Graph->add(
Image_Graph::vertical(Image_Graph::factory('title', rray('My way or the highway', 12)),
Image_Graph::vertical(
$Plotarea = Image_Graph::factory('plotarea'),
$Legend = Image_Graph::factory('legend'),
90
),
5
)
);
$Dataset1 =& Image_Graph::factory('dataset');
$Dataset1->addPoint('Jan', 1);
//$Dataset1->addPoint('Feb', 1); //comment this in and it works
$Dataset2 =& Image_Graph::factory('dataset');
$Dataset2->addPoint('Jan', 3);
//$Dataset2->addPoint('Feb', 3); //comment this in and it works
$Datasets = array($Dataset1,$Dataset2);
$Plot =& $Plotarea->addNew('bar', array($Datasets,'stacked'));
$Graph->done();
Expected result:
----------------
A single bar should have a minimum width.
Actual result:
--------------
A single bar is not visible, I assume that this is because it is zero width.