[mapserver-users] Mapserver - classifying multiple symbol sizes with multiple colours [SEC=UNCLASSIFIED]
I need to symbolise data showing both size and colour, where there are 4 different symbol sizes and 11 different colours. The 11 colours can be applied to all 4 different symbol sizes. Is there an efficient way to code this or do I need to have 44 different styles/expressions such as the following: EXPRESSION ([size] = 1 and [colour] = 0%) EXPRESSION ([size] = 1 and [colour] = 10%) EXPRESSION ([size] = 1 and [colour] = 20%) EXPRESSION ([size] = 1 and [colour] = 30%) to EXPRESSION ([size] = 4 and [colour] = 100%) In addition to this, I also need to scale the symbol [size] for different zoom levels which will increase the number of styles/expressions by a factor of at least 2 or 3 resulting in at least 88 blocks of code. Does anyone have any suggestions for the most/a efficient way to code this? Regards, Inna Nogeste | Spatial Information Specialist Geospatial Data and Services Information Systems and Services Division Bureau of Meteorology www.bom.gov.au ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] Mapserver - classifying multiple symbol sizes with multiple colours [SEC=UNCLASSIFIED]
STYLE SYMBOL 'xyz' SIZE [size] COLOR [colour] END where [colour] is a string "#rrggbb" -Steve W On 11/9/2016 6:35 PM, Inna Nogeste wrote: I need to symbolise data showing both size and colour, where there are 4 different symbol sizes and 11 different colours. The 11 colours can be applied to all 4 different symbol sizes. Is there an efficient way to code this or do I need to have 44 different styles/expressions such as the following: EXPRESSION ([size] = 1 and [colour] = 0%) EXPRESSION ([size] = 1 and [colour] = 10%) EXPRESSION ([size] = 1 and [colour] = 20%) EXPRESSION ([size] = 1 and [colour] = 30%) to EXPRESSION ([size] = 4 and [colour] = 100%) In addition to this, I also need to scale the symbol [size] for different zoom levels which will increase the number of styles/expressions by a factor of at least 2 or 3 resulting in at least 88 blocks of code. Does anyone have any suggestions for the most/a efficient way to code this? Regards, Inna Nogeste | Spatial Information Specialist Geospatial Data and Services Information Systems and Services Division Bureau of Meteorology www.bom.gov.au ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users --- This email has been checked for viruses by Avast antivirus software. https://www.avast.com/antivirus ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] Mapserver - classifying multiple symbol sizes with multiple colours [SEC=UNCLASSIFIED]
Thanks, I used SYMBOLSCALEDENOM to scale the symbols are different scales. Regards, Inna -Original Message- From: mapserver-users [mailto:mapserver-users-boun...@lists.osgeo.org] On Behalf Of Stephen Woodbridge Sent: Thursday, 10 November 2016 12:20 PM To: mapserver-users@lists.osgeo.org Subject: Re: [mapserver-users] Mapserver - classifying multiple symbol sizes with multiple colours [SEC=UNCLASSIFIED] STYLE SYMBOL 'xyz' SIZE [size] COLOR [colour] END where [colour] is a string "#rrggbb" -Steve W On 11/9/2016 6:35 PM, Inna Nogeste wrote: > I need to symbolise data showing both size and colour, where there are 4 > different symbol sizes and 11 different colours. The 11 colours can be > applied to all 4 different symbol sizes. > Is there an efficient way to code this or do I need to have 44 different > styles/expressions such as the following: > > EXPRESSION ([size] = 1 and [colour] = 0%) EXPRESSION ([size] = 1 and > [colour] = 10%) EXPRESSION ([size] = 1 and [colour] = 20%) EXPRESSION > ([size] = 1 and [colour] = 30%) to EXPRESSION ([size] = 4 and [colour] > = 100%) > > In addition to this, I also need to scale the symbol [size] for different > zoom levels which will increase the number of styles/expressions by a factor > of at least 2 or 3 resulting in at least 88 blocks of code. > > Does anyone have any suggestions for the most/a efficient way to code this? > > Regards, > Inna Nogeste | Spatial Information Specialist Geospatial Data and > Services Information Systems and Services Division Bureau of > Meteorology www.bom.gov.au > ___ > mapserver-users mailing list > mapserver-users@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/mapserver-users > --- This email has been checked for viruses by Avast antivirus software. https://www.avast.com/antivirus ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
