MantisBT

On Mon, Sep 21, 2009 at 12:04 PM, Gianluca Sforna wrote:

> I believe this was fixed lately by David
>

Ok. I will try to find time to test this in some of the nightly builds.
Thank you!

Hi!

Could someone point to some document (manual, wiki, issues, ...) that
explain how to use graphs in Mantis 1.2.0rc1?

I found some bugs like http://www.mantisbt.org/bugs/view.php?id=10761
but I must confess I didn't get what must be set up to get the graphs
working.

I also noticed the variables related to jpgraph marked as obsolete in
core/obsolete.php:
#changes in 1.2.0rc
config_obsolete( 'jpgraph_path', '' );
config_obsolete( 'use_jpgraph', '' );
config_obsolete( 'jpgraph_antialias', '' );

Any help is appreciated.

--
Regards,

Jeferson Oliveira
Brazil

Disclaimer: I don'ìt use the feature due to the jpgraph license, so I
can verify some of the statements below. YMMV

On Thu, Sep 17, 2009 at 3:21 AM, Jeferson Oliveira
<jefersonfoliveira@...> wrote:
> Could someone point to some document (manual, wiki, issues, ...) that
> explain how to use graphs in Mantis 1.2.0rc1?

I'm not sure if the change was documented but the jpgraph based
feature was moved to a plugin; that means you will need to install and
activate it in manage_plugin_page.php, making sure you also install
jpgraph in a reachable place; that means you need to either set
$g_jpgraph_path appropriately or copy it in a library/jpgraph
directory.

>
> I found some bugs like http://www.mantisbt.org/bugs/view.php?id=10761
> but I must confess I didn't get what must be set up to get the graphs
> working.
>
> I also noticed the variables related to jpgraph marked as obsolete in
> core/obsolete.php:
> #changes in 1.2.0rc
> config_obsolete( 'jpgraph_path', '' );
> config_obsolete( 'use_jpgraph', '' );
> config_obsolete( 'jpgraph_antialias', '' );
>
correct, that's surely a side effect of moving the code to a plugin;
OTH, if jpgraph_path is still marked as obsotete that looks like a bug
given we reference it in the commit linked in the bug report.

Cheers

G.

-- 
Gianluca Sforna

http://morefedora.blogspot.com
http://www.linkedin.com/in/gianlucasforna

Hi Gianluca!

I have installed and configured that graph plugin, via the plugin
manager (great new feature! congratulations to the dev team!).
Thank you for your answers!

As you don't use jpGraph (but you use any other graph library?) maybe
my questions are for others.
I need graphs, and not necessarily jpgraph.
The path for jpgraph is correctly defined.
Tried also selecting "Use bundled" in the plugin configuration settings.
In both situations the graph screen (with only the arrows) are
displayed. No errors, but also no graphs.

Any tips are welcome!

--
Regards
Jeferson Oliveira
Brazil

On Thu, Sep 17, 2009 at 3:50 AM, Gianluca Sforna <giallu@...> wrote:
> Disclaimer: I don'ìt use the feature due to the jpgraph license, so I
> can verify some of the statements below. YMMV
>
> On Thu, Sep 17, 2009 at 3:21 AM, Jeferson Oliveira
> <jefersonfoliveira@...> wrote:
>> Could someone point to some document (manual, wiki, issues, ...) that
>> explain how to use graphs in Mantis 1.2.0rc1?
>
> I'm not sure if the change was documented but the jpgraph based
> feature was moved to a plugin; that means you will need to install and
> activate it in manage_plugin_page.php, making sure you also install
> jpgraph in a reachable place; that means you need to either set
> $g_jpgraph_path appropriately or copy it in a library/jpgraph
> directory.
>
>>
>> I found some bugs like http://www.mantisbt.org/bugs/view.php?id=10761
>> but I must confess I didn't get what must be set up to get the graphs
>> working.
>>
>> I also noticed the variables related to jpgraph marked as obsolete in
>> core/obsolete.php:
>> #changes in 1.2.0rc
>> config_obsolete( 'jpgraph_path', '' );
>> config_obsolete( 'use_jpgraph', '' );
>> config_obsolete( 'jpgraph_antialias', '' );
>>
> correct, that's surely a side effect of moving the code to a plugin;
> OTH, if jpgraph_path is still marked as obsotete that looks like a bug
> given we reference it in the commit linked in the bug report.
>
> Cheers
>
> G.
>
> --
> Gianluca Sforna
>
> http://morefedora.blogspot.com
> http://www.linkedin.com/in/gianlucasforna
>
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>

Jeferson Oliveira wrote:
> Hi Gianluca!
> 
> I have installed and configured that graph plugin, via the plugin
> manager (great new feature! congratulations to the dev team!).

Thanks for the feedback.  :)

> As you don't use jpGraph (but you use any other graph library?) maybe
> my questions are for others.
> I need graphs, and not necessarily jpgraph.
> The path for jpgraph is correctly defined.
> Tried also selecting "Use bundled" in the plugin configuration settings.
> In both situations the graph screen (with only the arrows) are
> displayed. No errors, but also no graphs.

I think Paul is probably the best dev for you to talk with, as he's the one who 
made all the changes to graphs recently.  But seeing as he doesn't like reading 
his email very often, you probably will have better lucky catching him on IRC 
(#mantishelp on irc.freenode.net).  He goes by paulr, paul_, paul__, etc

Cheers

-- 
John Reese
LeetCode.net

On Thu, Sep 17, 2009 at 12:21 PM, John Reese wrote:

> I think Paul is probably the best dev for you to talk with, as he's the one
> who
> made all the changes to graphs recently.  But seeing as he doesn't like
> reading
> his email very often, you probably will have better lucky catching him on
> IRC
> (#mantishelp on irc.freenode.net).  He goes by paulr, paul_, paul__, etc
>

I will try contact Paul there later today.

Thank you John!

On Thu, Sep 17, 2009 at 3:50 AM, Gianluca Sforna wrote:

> if jpgraph_path is still marked as obsotete that looks like a bug
> given we reference it in the commit linked in the bug report.
>

$g_jpgraph_path is being ignored.
plugins/MantisGraph/core/graph_api.php requires that jpgraph files are in a
subdirectory called jpgraph, as we can see at line 27:

    require_once( 'jpgraph/jpgraph.php' );

I just move the jpgraph "src" folder to "plugins/MantisGraph/core/" and
rename it to "jpgraph" ant now all the summary graphs work properly. :-)

But the dependencies graph are still not working. Is there any new setting
for enable the dependencies graph?

On Mon, Sep 21, 2009 at 11:37 AM, Jeferson Oliveira wrote:

>
> But the dependencies graph are still not working. Is there any new setting
> for enable the dependencies graph?
>
>
Understood! Dindn't find any doc, but I just installed GraphViz in my Ubuntu
server to get the relations graph to work and now the dependencies graph are
also up and running! :-)

If I recall correctly, in the past the dependencies graphs used to use
jpgraph and only the relations graph were rendered by GraphViz. But, anyway,
now the graph problem is solved, and I hope this conclusions I wrote here
can help others.

Thank you all for the attention!

On Mon, Sep 21, 2009 at 4:37 PM, Jeferson Oliveira
<jefersonfoliveira@...> wrote:
> $g_jpgraph_path is being ignored.

I believe this was fixed lately by David

-- 
Gianluca Sforna

http://morefedora.blogspot.com
http://www.linkedin.com/in/gianlucasforna

On Mon, Sep 21, 2009 at 12:04 PM, Gianluca Sforna wrote:

> I believe this was fixed lately by David
>

Ok. I will try to find time to test this in some of the nightly builds.
Thank you!

Actually not yet - it is currently in my git working copy pending a few
last minute changes.

Basically I'm moving these configuration options from the core config to
the plugin config where they belong.

Regards,

David

On Mon, 2009-09-21 at 17:04 +0200, Gianluca Sforna wrote:
> On Mon, Sep 21, 2009 at 4:37 PM, Jeferson Oliveira
> <jefersonfoliveira@...> wrote:
> > $g_jpgraph_path is being ignored.
> 
> I believe this was fixed lately by David
> 

Thanks for helping keep SourceForge clean.

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Re: [mantisbt-dev] Graphs in 1.2

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