Value mappings options

Value mapping is a technique you can use to change how data appears in a visualization.
For each value mapping, set the following options:
Condition - Choose what's mapped to the display text and (optionally) color:
Value - Specific values
Range - Numerical ranges
Regex - Regular expressions
Special - Special values like 
Null, 
NaN (not a number), or boolean values like 
true and 
false
Display text
Color (Optional)
Icon (Canvas only)
To learn more, refer to Configure value mappings.