TTMSFNCAreaChart.LoadFromCSVMultiPointData Method
Imports OHLC or box plot series from a CSV file using explicit load options.
API unit family: TMSFNCChart
Declaring type: TTMSFNCAreaChart
Inherited from: TTMSFNCChart
Overloads
Overload 1
Imports OHLC or box plot series from a CSV file using explicit load options.
procedure LoadFromCSVMultiPointData(AFileName: string; ALoadOptions: TTMSFNCChartLoadOptions; YValueHighColumn: Integer; YValueLowColumnIndex: Integer; YValueOpenColumnIndex: Integer; YValueCloseColumnIndex: Integer; YValueMedianColumnIndex: Integer = -1; XValueColumnIndex: Integer = -1; XLabelColumnIndex: Integer = -1); overload; virtual;
Parameters
| Name | Description |
|---|---|
AFileName |
Path of the CSV file to import. |
ALoadOptions |
Import options controlling delimiter, first-line behavior, range, and format. |
YValueHighColumn |
Column index for high values. |
YValueLowColumnIndex |
Column index for low values. |
YValueOpenColumnIndex |
Column index for open values. |
YValueCloseColumnIndex |
Column index for close values. |
YValueMedianColumnIndex |
Column index for median values; -1 to omit. |
XValueColumnIndex |
Column index for x-values; -1 for sequential. |
XLabelColumnIndex |
Column index for x-axis labels; -1 to omit. |
Overload 2
Imports OHLC or box plot series from a CSV file using default load options.
procedure LoadFromCSVMultiPointData(AFileName: string; YValueHighColumn: Integer; YValueLowColumnIndex: Integer; YValueOpenColumnIndex: Integer; YValueCloseColumnIndex: Integer; YValueMedianColumnIndex: Integer = -1; XValueColumnIndex: Integer = -1; XLabelColumnIndex: Integer = -1); overload; virtual;
Parameters
| Name | Description |
|---|---|
AFileName |
Path of the CSV file to import. |
YValueHighColumn |
Column index for high values. |
YValueLowColumnIndex |
Column index for low values. |
YValueOpenColumnIndex |
Column index for open values. |
YValueCloseColumnIndex |
Column index for close values. |
YValueMedianColumnIndex |
Column index for median values; -1 to omit. |
XValueColumnIndex |
Column index for x-values; -1 for sequential. |
XLabelColumnIndex |
Column index for x-axis labels; -1 to omit. |