DataFormula Class
.NET Framework 4.5
Provides properties and methods to prepare series data for technical analysis, apply formulas on the series data and prepare output data to be displayed as a chart. The actual calculations are performed in the StatisticFormula class.
System.Object
System.Web.UI.DataVisualization.Charting.DataFormula
System.Web.UI.DataVisualization.Charting.DataManipulator
System.Web.UI.DataVisualization.Charting.DataFormula
System.Web.UI.DataVisualization.Charting.DataManipulator
Namespace: System.Web.UI.DataVisualization.Charting
Assembly: System.Web.DataVisualization (in System.Web.DataVisualization.dll)
The DataFormula type exposes the following members.
| Name | Description | |
|---|---|---|
 | IsEmptyPointIgnored | Gets or sets a flag that indicates whether empty points are ignored while performing calculations. |
| IsStartFromFirst | Gets or sets a flag that indicates whether to start formulas such as a rolling average from zero. |
| Statistics | Returns a reference to the StatisticFormula class. |
| Name | Description | |
|---|---|---|
| CopySeriesValues | Merges, splits or moves Y values in the series. |
| Equals(Object) | Determines whether the specified object is equal to the current object. (Inherited from Object.) |
| Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
| FinancialFormula(FinancialFormula, String) | Calls a method from a formula module with the specified formula name and input series name(s). |
| FinancialFormula(FinancialFormula, Series) | Calls a method from a formula module with the specified formula name and input series. |
| FinancialFormula(FinancialFormula, String, String) | Calls a method from a formula module with the specified formula name, input series name(s) and output series name(s). |
| FinancialFormula(FinancialFormula, Series, Series) | Calls a method from a formula module with the specified formula name, input series and output series. |
| FinancialFormula(FinancialFormula, String, String, String) | Calls a method from a formula module with the specified formula name, formula parameters, input series name(s) and output series name(s). |
| FinancialFormula(FinancialFormula, String, Series, Series) | Calls a method from a formula module with the specified formula name, formula parameters, input series and output series. |
| GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
| ToString | Returns a string that represents the current object. (Inherited from Object.) |
Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
