Recent posts in this topic
Hi all,
Version 0.3 is out
I just put a new version of the Charts module. Easier installation (just click Install), and the truetype fonts are optional now (read the INSTALL file).
Requirements: PHP version 5.1.x (recommended by JpGraph).
Enjoy!
--------------------------------
Version 0.2 is out
Okay, I've worked a bit on the cleaning up the Charts module - maybe it'll turn into a (Graphical) Reports module later, I don't know. For now, it does what it promises - however it's very very much in need of fine tuning - both charts output, code and features - but this is just to get the code out there!
http://fatty.dk/accharts-0.2.zip
Haven't had time to do that great docs for it, installing it is really simple tho.
* Download the zip file
* Take a glimpse in the README file
* Follow the directions in the INSTALL file
* Possible fiddle a little with JpGraph (font issues) (this is also in the INSTALL file)
* Charts!
Now it's out - hopefully people will start contributing more as there are more modules available - the API is very nice!
Enjoy, and let's work together.
Version 0.3 is out
I just put a new version of the Charts module. Easier installation (just click Install), and the truetype fonts are optional now (read the INSTALL file).
Requirements: PHP version 5.1.x (recommended by JpGraph).
Enjoy!
--------------------------------
Version 0.2 is out
Okay, I've worked a bit on the cleaning up the Charts module - maybe it'll turn into a (Graphical) Reports module later, I don't know. For now, it does what it promises - however it's very very much in need of fine tuning - both charts output, code and features - but this is just to get the code out there!
http://fatty.dk/accharts-0.2.zip
Haven't had time to do that great docs for it, installing it is really simple tho.
* Download the zip file
* Take a glimpse in the README file
* Follow the directions in the INSTALL file
* Possible fiddle a little with JpGraph (font issues) (this is also in the INSTALL file)
* Charts!
Now it's out - hopefully people will start contributing more as there are more modules available - the API is very nice!
Enjoy, and let's work together.
Casper Valdemar
Installed and configured the ttf-issue, but now I get:
"Illegal sizes specified for width or height when creating image, (width=900, height=-2147483648)"
"Illegal sizes specified for width or height when creating image, (width=900, height=-2147483648)"
Hmm, the chart should be auto height. Are you using PHP5? Also, how much data does your project contain (milestones etc)? Does it display an empty chart in a project with no milestones?
What about the examples in charts/helpers/jpgraph/examples - do they display correctly?
What about the examples in charts/helpers/jpgraph/examples - do they display correctly?
Casper Valdemar
Yes, PHP5. Actually data varies quite a lot, from one to many.
:: ganttex00.php - works
:: ganttex01.php - illegal size
:: ganttex02.php - illegal size
:: ganttex03.php - illegal size
:: ganttex04.php - works
:: ganttex05.php - "Fatal error: Class 'Milestone' not found ... .php on line 41
Hopefully you get some info out of these?
:: ganttex00.php - works
:: ganttex01.php - illegal size
:: ganttex02.php - illegal size
:: ganttex03.php - illegal size
:: ganttex04.php - works
:: ganttex05.php - "Fatal error: Class 'Milestone' not found ... .php on line 41
Hopefully you get some info out of these?
I've edited a few of those examples when testing for myself - I've renamed the Milestone class in jpgraph-gantt.php to JPMilestone, so you have to search/replace references to it in each example file (to fix the fatal error).
All the examples still work fine on my system - so it'st a bit hard to troubleshoot. Try the ganttex01.php and try to narrow it down to what causes the illegal size by commenting out one line at a time. Let me know what you find - also the JpGraph forum may be of help if you find out what's causing it.
/ Casper
All the examples still work fine on my system - so it'st a bit hard to troubleshoot. Try the ganttex01.php and try to narrow it down to what causes the illegal size by commenting out one line at a time. Let me know what you find - also the JpGraph forum may be of help if you find out what's causing it.
/ Casper
Casper Valdemar
Figured out something:
I get examples to work, when I edit
$graph = new GanttGraph(0,0,"auto");
to
$graph = new GanttGraph(700,400,"auto"); for example.
Somehow it does not create right values. I have to change both 0 numbers to make it work.
I get examples to work, when I edit
$graph = new GanttGraph(0,0,"auto");
to
$graph = new GanttGraph(700,400,"auto"); for example.
Somehow it does not create right values. I have to change both 0 numbers to make it work.
I have setup the charts module as described in the install but I am not seeing a new charts tab under projects. The charts module does show up under admin modules. I performed the mysql command INSERT INTO modules values ( 'charts' , 0 , 100 ); and it appeared to work. One thing that is different is that I have table prefix as acx_ and I modified that command to use this prefix, but it is still not showing up in the projects tabs.
Any suggestions you could provide would be appreciated. I checked all the rights and things look ok. I am sure I copied both modules directories as described in the install instructions). I am using PHP5 too.
Guy
Any suggestions you could provide would be appreciated. I checked all the rights and things look ok. I am sure I copied both modules directories as described in the install instructions). I am using PHP5 too.
Guy
I think it is cache issue - rememeber to clear it. I had the same problem, but clearing it (also removed cookies) helped.
Seems there's a newer JpGraph version out since I originally did this module. Try downloading it, and replace the source in modules/charts/helpers/jpgraph with the newer version. Remember to search/replace all occurrences of the class Milestone to JPMilestone in jpgraph.php AND jpgraph_gantt.php
I'll pack up a newer Charts module with this version included asap.
gcortesi, yes, it must be a cache issue - try deleting everything in /cache
I'll pack up a newer Charts module with this version included asap.
gcortesi, yes, it must be a cache issue - try deleting everything in /cache
Casper Valdemar
