Dear Matthew, If I understood clearly you need a classified grid rather than continious one. The small problem is that MI is not supported classified grid, just only continuos one. I recommend you use Vertical Mapper or Grid Analyser which is cheap alternative of VM and works directly with MI themetic grids (www.terris.sk), for drawing a classified one .
Another possibility to create classified grid under MI environment is defined a sharp border between an individual range. Something like Color Limit Purple 70% Purple 84.999% Pink 85% Pink 89.999% .. and so on... Hope it helps you. Regards Stefan Majtan ************************************************************************** TERRIS GIS Applications Development Grid Analyser developer - MapInfo's raster GIS extension Pod z�hradkami 24 909 01 Skalica SLOVAKIA http://www.terris.sk ----- Original Message ----- From: "Matthew Bigler" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Tuesday, October 28, 2003 8:07 PM Subject: MI-L Need help using Grid function > I need to know the basics of using the Grid function under Create a Thematic > Map. I am using MI v 7.0 and I have been creating these maps in the past, > but ever since I changed the percentages that I want to show...it has not > displayed the contrasting colors as I had hoped. I am sure what I am > explaining is extremely vague and it will take a lot more detail to get the > answer I am seeking, but I wanted to take a shot in the dark that someone > could relate. Here is sort of a low-down as to what I am trying to > achieve... I want to show on a map the variences nationwide between the > percentage of coverage completed, i.e., 70% Purple, 85% Pink, 90% Yellow, > 95% Green, 100% Blue everything under 70% has displayed in Black. The > problem is that I cannot see the variances when they are clearly evident in > the numbers. I again hope this reaches someon that can help > Thank you > > Matthew Bigler > Retail Coverage Analyst > Sell-Thru Service, Inc. > > > > --------------------------------------------------------------------- > List hosting provided by Directions Magazine | www.directionsmag.com | > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > Message number: 8916 --------------------------------------------------------------------- List hosting provided by Directions Magazine | www.directionsmag.com | To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Message number: 8928
