[mapserver-users] Color ramp a variable

2011-08-04 Thread Gregory
Is there predefined way within mapserver to color ramp a variable (similar to the topographic sense)? I have a diverse choropleth map where I'd like to symbolize it appropriately. I have attribute data joined within a shpfile. Cheers Gregory ___

Re: [mapserver-users] Color ramp a variable

2011-08-04 Thread Alexander Petkov
I use a workaround for this problem, where a premade color ramp graphic corresponds to a value range. Change the Single image to Compare Images in the drop down box, and then click the Update button on the bottom to update the map: http://maps.wfas.net/ The legend on the right is the result.

Re: [mapserver-users] Color ramp a variable

2011-08-04 Thread Gregory
That's an interesting approach. I'm not quite sure how to implement so could you describe further? I'm experimenting with my data and how to classify it. Unfortunately it seems to be impossible to apply an automatic classification method. Do all of you use some sort of external scripting to