[Gvsig_english] Modifying a pie chart

[Mario Lucas]

Am 03.09.2012 14:42, schrieb Lorenzo Herrero Enrique:
> More details for spliting the layer in 2 layers, as Fran has suggested:
>
> - first, save the layer's legend to a gvl legend file
> - select the feature you want to display with a different pie chart (Menu View>Select>Select by point)
> - export the layer to a new shapefile (Menu Layer>Export>SHP), only the selected feature will be exported
> - load the new shapefile to the view
> - load the gvl legend file for the new layer
> - edit transparency by double clicking one individual color on the TOC legend
>
> All the best
>
> -----Mensaje original-----
> De: gvsig_internacional-bounces at listserv.gva.es [mailto:gvsig_internacional-bounces at listserv.gva.es] En nombre de Mario Lucas
> Enviado el: lunes, 03 de septiembre de 2012 14:17
> Para: Users mailing list
> Asunto: Re: [Gvsig_english] Modifying a pie chart
>
> Am 03.09.2012 14:06, schrieb Lorenzo Herrero Enrique:
>> On the left of your View you have the Table of Contentents (TOC). Each layer has a legend, you can display the colors of the legend by checking the plus sign.
>>
>> - you can double click the layer's name (or right click>Properties) to
>> setup the pie chart as you required
>> - close the Propertires dialog
>> - then, you can check the plus sign
>> - and double click one individual color to change transparency.
>>
>> Nothing related to attributes table nor NavTable, nor start editing.
>>
>> -----Mensaje original-----
>> De: gvsig_internacional-bounces at listserv.gva.es
>> [mailto:gvsig_internacional-bounces at listserv.gva.es] En nombre de
>> Mario Lucas Enviado el: lunes, 03 de septiembre de 2012 13:48
>> Para: Users mailing list
>> Asunto: Re: [Gvsig_english] Modifying a pie chart
>>
>> Am 03.09.2012 13:24, schrieb Lorenzo Herrero Enrique:
>>> If you edit the color by double clicking one individual color of the piechart on the TOC legend, you can edit transparency!
>>>
>>> But if you edit layer properties, then you can't.
>>>
>>> -----Mensaje original-----
>>> De: gvsig_internacional-bounces at listserv.gva.es
>>> [mailto:gvsig_internacional-bounces at listserv.gva.es] En nombre de
>>> Francisco José Peñarrubia Enviado el: lunes, 03 de septiembre de 2012
>>> 13:02
>>> Para: Users mailing list
>>> Asunto: Re: [Gvsig_english] Modifying a pie chart
>>>
>>> Good trick! :-)
>>>
>>> El 03/09/2012 12:58, Lorenzo Herrero Enrique escribió:
>>>> I've just checked the next single procedure (gvSIG 1.12 RC1 on Windows 7):
>>>>
>>>> - Save your Leyend to gvl file
>>>> - Edit the gvl:
>>>> - Change the fourth value of the colors list, a number between 0
>>>> (transparent) and 255 (opaque)
>>>> - Load the gvl legend file.
>>>>
>>>> Attached a picture editing the gvl file in Notepad++ with the fourth value with green text background.
>>>>
>>>> Regards.
>>>>
>>>> -----Mensaje original-----
>>>> De: gvsig_internacional-bounces at listserv.gva.es
>>>> [mailto:gvsig_internacional-bounces at listserv.gva.es] En nombre de
>>>> Mario Lucas Enviado el: lunes, 03 de septiembre de 2012 12:31
>>>> Para: fjp at scolab.es; Users mailing list
>>>> Asunto: Re: [Gvsig_english] Modifying a pie chart
>>>>
>>>> Am 03.09.2012 09:48, schrieb Francisco José Peñarrubia:
>>>>> Hi Mario.
>>>>>
>>>>> I guess you can't modify transparency, only color (double click on
>>>>> color in the row representing the field).
>>>>> About size, you can use the button in the right at the bottom. Near
>>>>> the color scheme.
>>>>>
>>>>> Hope it helps.
>>>>>
>>>>> Fran.
>>>>>
>>>>> PS: It would be very easy to add this funcionality to the plugin
>>>>> (change color transparency) if you can program in Java. Or if there
>>>>> is a real need, please, let us know.
>>>>>
>>>>>
>>>>> El 02/09/2012 20:30, Mario Lucas escribió:
>>>>>> Dear all,
>>>>>>
>>>>>> how can I modify a pie chart, e.g. setting transparence or
>>>>>> changing the size?
>>>>>>
>>>>>> Thanks a lot,
>>>>>>
>>>>>> Mario
>>>>>>
>>>>>>
>>>>>>
>>>>>> --
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>>>>>> l
>>>> Dear Fran,
>>>>
>>>> thanks a lot. I am in the final days of my phd-paper and i have 3 very important thematical maps with overlapping pie charts.
>>>> It would be great if i could set transparency to the biggest pie charts.
>>>> Unfortunately i am not a Java programmer...
>>>>
>>>> I would really appreciate if you could help me.
>>>>
>>>> Take care and best regards,
>>>> Mario
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>> Dear Enrique and Fran,
>>
>> thanks a lot 4 ur help.
>>
>> I am quite new to gvsig.
>>
>> Do u mean the table attributes or the NavTable? I marked the biggest pie. but i cannot edit a color.
>>
>> Must be annoying for you if someone like me has such a simple prob. to solve -so sorry for that.
>>
>> Should i start the editing mode fist?
>>
>> Thanks,
>> Mario
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>>
> Yes, perfect, it works, but it will change all pie diagrams' transparency.
> Is it possible to change only the transparency for a single pie chart?
>
>
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Thank you a lot!