Hi list, in MapInfo you are able to vary the relative size of an pie chart in a map by "logarithm", "constant" or "square". The MapBasic commands to do this are "LOG", "CONST" and "SQRT". Is there any other possibility to vary the size? I want to create an pie chart map from 5 fields. The sum of the values of the 5 fields range between 0 and 17000. The best result I can get is to use the "LOG" option. But even with this it is not possible to see the smaller circles because they are to small. If I use a bigger circle-size (so that I can see the smaller circles) then the bigger circles overlap each other. In my case the following formula would be the solution: 1.1*((log((40* x * 2.71^0.5)/3.14))/log(2.2) x = "The sum of the values of the 5 fields for one record" Has anybody an idea how I can display values in a wide range (0 to 17000)? Any suggestions are welcome! Jens Kuegl [EMAIL PROTECTED] ---------------------------------------------------------------------- To unsubscribe from this list, send e-mail to [EMAIL PROTECTED] and put "unsubscribe MAPINFO-L" in the message body, or contact [EMAIL PROTECTED]
