[mapserver-users] Stacked bar charts with mapserver?

[thomas bonfort]

Nicol,
have a look at http://trac.osgeo.org/mapserver/ticket/3482 for a patch
concerning this issue.

regards,
thomas

On Thu, Jan 13, 2011 at 06:47, Nicol Hermann <mapserver at geoworld.de> wrote:
> Thomas,
>
> sound promising, cool.
> I checked the image
> misc/expected/chartlayer_vbar.png
> and this is exactly what I am looking for.
> Unfortunately the test for this specific usecase
> ('misc/chartlayer_vbar.map') fails with mapserver 5.6.5 when i run
> './run_test.py'.
> ..
>  Processing: chartlayer_vbar.map
> *    results dont match, TEST FAILED.
> ..
> A blank image is returned
> Do you have an idea why?
>
> The debug output contains no further information:
>
> [Thu Jan 13 06:41:18 2011].786876 msDrawMap(): Layer 0 (charts), 0.129s
> [Thu Jan 13 06:41:18 2011].786951 msDrawMap(): Drawing Label Cache,
> 0.000s
> [Thu Jan 13 06:41:18 2011].786981 msDrawMap() total time: 0.129s
> [Thu Jan 13 06:41:18 2011].790139 msSaveImage() total time: 0.003s
> [Thu Jan 13 06:41:18 2011].790207 msFreeMap(): freeing map at 0x272a760.
> [Thu Jan 13 06:41:18 2011].790254 freeLayer(): freeing layer at
> 0x2732290.
> [Thu Jan 13 06:41:18 2011].790298 shp2img total time: 0.150s
>
>
> Thanks!
> Best regards
> Nicol
>
>
> Am Donnerstag, den 13.01.2011, 01:15 +0100 schrieb thomas bonfort:
>> Nicol,
>> you have the *vbar examples in msautotest that show how to obtain
>> stacked vertical bar graphs, I assume that's what your looking for?
>>
>> regards,
>> thomas
>>
>> On Wed, Jan 12, 2011 at 22:35, Nicol Hermann <mapserver at geoworld.de> wrote:
>> > Hello list,
>> >
>> > I wonder if MapServer is able to build stacked bar charts?
>> > After checking the wiki documentation at:
>> > http://mapserver.org/output/dynamic_charting.html#bar-graphs
>> > i am afraid the answer is no. But want to double check with the group.
>> >
>> > Thanks for any pointers
>> > Best regards
>> > Nicol
>> >
>> > _______________________________________________
>> > mapserver-users mailing list
>> > mapserver-users at lists.osgeo.org
>> > http://lists.osgeo.org/mailman/listinfo/mapserver-users
>> >
>
>
>