Returns a string representation of the chart value based on the Format or DateTimeFormat properties. Based on the IsDateTime method, the FormatValue function converts the floating point value to a string using the Format property or a date time string using the DateTimeFormat property.
Use the FormatValue method to convert a value to a string using the formatting of the chart axis
Namespace: FMX.RS.ChartPanel
Delphi |
public |
Parameters
Value
Type: TRSChartValueType
Return Value
Type: String
The following code sets the Format of the chart axis and then converts some values to strings:
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