Table of Contents

TTMSFNCStackedPercentageBarChart.LoadFromJSONTextDataEx Method

Imports series from a JSON string including secondary and variable-radius values.

API unit family: TMSFNCChart Declaring type: TTMSFNCStackedPercentageBarChart Inherited from: TTMSFNCChart

Overloads

Overload 1

Imports series from a JSON string including secondary and variable-radius values.

procedure LoadFromJSONTextDataEx(AText: string; ASeriesName: string; APointsName: string; AYValueName: string; AXValueName: string = ''; AXLabelName: string = ''; AYSecValueName: string = ''; AYVarValueName: string = ''; ASerieCallBack: TTMSFNCChartAddJSONSerieCallBackEvent = nil; APointCallBack: TTMSFNCChartAddJSONPointCallBackEvent = nil ); overload; virtual;

Parameters

Name Description
AText JSON-formatted string to import.
ASeriesName JSON array key for series objects.
APointsName JSON array key for point objects.
AYValueName JSON key for the primary y-value.
AXValueName JSON key for x-values; empty for sequential.
AXLabelName JSON key for x-axis labels; empty to omit.
AYSecValueName JSON key for secondary y-values; empty to omit.
AYVarValueName JSON key for variable radius values; empty to omit.
ASerieCallBack Optional series callback.
APointCallBack Optional point callback.

Overload 2

Imports series from a JSON string with secondary and variable-radius values using explicit load options.

procedure LoadFromJSONTextDataEx(AText: string; ALoadOptions: TTMSFNCChartLoadOptions; ASeriesName: string; APointsName: string; AYValueName: string; AXValueName: string = ''; AXLabelName: string = ''; AYSecValueName: string = ''; AYVarValueName: string = ''; ASerieCallBack: TTMSFNCChartAddJSONSerieCallBackEvent = nil; APointCallBack: TTMSFNCChartAddJSONPointCallBackEvent = nil ); overload; virtual;

Parameters

Name Description
AText JSON-formatted string to import.
ALoadOptions Import options.
ASeriesName JSON array key for series objects.
APointsName JSON array key for point objects.
AYValueName JSON key for the primary y-value.
AXValueName JSON key for x-values; empty for sequential.
AXLabelName JSON key for x-axis labels; empty to omit.
AYSecValueName JSON key for secondary y-values; empty to omit.
AYVarValueName JSON key for variable radius values; empty to omit.
ASerieCallBack Optional series callback.
APointCallBack Optional point callback.

Overload 3

Imports multiple series from a JSON string using key name arrays including secondary and variable-radius values.

procedure LoadFromJSONTextDataEx(AText: string; ASeriesName: string; APointsName: string; AYValueNames: TTMSFNCChartJSONNamesArray = nil; AXValueNames: TTMSFNCChartJSONNamesArray = nil; AXLabelNames: TTMSFNCChartJSONNamesArray = nil; AYSecValueNames: TTMSFNCChartJSONNamesArray = nil; AYVarValueNames: TTMSFNCChartJSONNamesArray = nil; ASerieCallBack: TTMSFNCChartAddJSONSerieCallBackEvent = nil; APointCallBack: TTMSFNCChartAddJSONPointCallBackEvent = nil ); overload; virtual;

Parameters

Name Description
AText JSON-formatted string to import.
ASeriesName JSON array key for series objects.
APointsName JSON array key for point objects.
AYValueNames Array of JSON key names for primary y-values.
AXValueNames Array of JSON key names for x-values; nil for sequential.
AXLabelNames Array of JSON key names for x-axis labels; nil to omit.
AYSecValueNames Array of JSON key names for secondary y-values; nil to omit.
AYVarValueNames Array of JSON key names for variable radius values; nil to omit.
ASerieCallBack Optional series callback.
APointCallBack Optional point callback.

Overload 4

Imports multiple series from a JSON string using key name arrays with secondary and variable-radius values and explicit load options.

procedure LoadFromJSONTextDataEx(AText: string; ALoadOptions: TTMSFNCChartLoadOptions; ASeriesName: string; APointsName: string; AYValueNames: TTMSFNCChartJSONNamesArray = nil; AXValueNames: TTMSFNCChartJSONNamesArray = nil; AXLabelNames: TTMSFNCChartJSONNamesArray = nil; AYSecValueNames: TTMSFNCChartJSONNamesArray = nil; AYVarValueNames: TTMSFNCChartJSONNamesArray = nil; ASerieCallBack: TTMSFNCChartAddJSONSerieCallBackEvent = nil; APointCallBack: TTMSFNCChartAddJSONPointCallBackEvent = nil ); overload; virtual;

Parameters

Name Description
AText JSON-formatted string to import.
ALoadOptions Import options.
ASeriesName JSON array key for series objects.
APointsName JSON array key for point objects.
AYValueNames Array of JSON key names for primary y-values.
AXValueNames Array of JSON key names for x-values; nil for sequential.
AXLabelNames Array of JSON key names for x-axis labels; nil to omit.
AYSecValueNames Array of JSON key names for secondary y-values; nil to omit.
AYVarValueNames Array of JSON key names for variable radius values; nil to omit.
ASerieCallBack Optional series callback.
APointCallBack Optional point callback.