In MapInfo 10.0, how can I quickly colorize point symbols according to a field in the data table, without creating a new map? My data is just longitude, latitude and time, and I'd like to colorize the points according to the time field. This seems really basic but I can't find any way to do it.
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what i understand from your question is that you want to create points thematic,changes both symbol size and color. you can do it as : 1.Map > Create Thematic Map 2.Select Point Ranges Default from template 3.Click Next and select a table and a field. 4.Select your Ranges... The result will be sth. like this. you can more info here. .
i hope it helps you... |
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Assuming it is the time field specifically you are having trouble with, I would suggest following the instructions at http://reference.mapinfo.com/software/mapinfo_pro/english/10/MapInfoProfessionalUserGuide.pdf on page 175. Specifically, you need to explicitly convert your data type to "Time/Date" in "Table Maintenance" and the text needs to be in the following format:
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