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 [email protected] http://lists.osgeo.org/mailman/listinfo/mapserver-users
