BaseChart.formatValue
ChartDirector Ver 4.1 (C++ Edition)
BaseChart.formatValue
Usage
const char *formatValue(double value, const char *formatString);
Description
Formats a number/date using the ChartDirector formatting syntax as is in Parameter Substitution and Formatting. Arguments
| Argument |
Default |
Description |
| value |
(Mandatory) |
The value to be formatted. |
| formatString |
(Mandatory) |
The format string, using {value} to denote the value. For example, ${value|2,} can be used to format the value to 2 decimal points, using "," as the thousand separator, and with a '$' sign in front. |
Return Value
None
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