- Value column
Range value. This value determines whether objects fall in this range. For continuous values, a value falls in the range if it is less than or equal to the range value. For discrete values, a value falls in the range if it equals the range value.Note If you create ranges that do not include all possible values, objects whose values do not fall into a specified range will not be modified. For example, if your final range has a value of 50,000, any objects with a value of over 50,000 will not be modified. To be sure that the highest value is included in the final range, specify a value that is higher than the highest value associated with an object.
- Desc column
Display the Edit Thematic Range dialog box, where you can modify the current range.
Display the Insert Thematic Range dialog box, where you define a new range that is added above the selected range.
Display the Add Thematic Range dialog box, where you define a new range that is added to the bottom of the list.
Display the Thematic Legend Design dialog box, where you design a legend for the thematic map.