# C1.Report.DiagramChartField ## Content

DiagramChartField Class

Represents a report field with a chart which is implemented using the FlexChart control.

DiagramChartField

public class DiagramChartField : FieldBase, IScriptContextProvider, ICloneable

Public Class DiagramChartField
    Inherits FieldBase
    Implements IScriptContextProvider, ICloneable

Name	Description
DiagramChartField()	Initialize a new instance of the FlexChartField class.

Name	Description
DataSourceName	Gets or sets the name of the data source for the chart. The name must match a name of a data source in the report's DataSources collection. Empty string indicates that the main data source will be used.
Diagram	Gets collection of alt nodes.

Name	Description
AssignFrom(ReportObject, bool)	Assigns (copies) properties from another FlexChartField to the current object.
BuildFlexDiagram(Chart)
CreateSame()	Creates instance of same class as this object.
GetContentAutoHeight(double)	Override this method to calculate the height of object on basis of its content, this method is called when field can grow or shrink vertically.
GetContentAutoSize(out double, out double)	Override this method to calculate sizes of object on basis of its content, this method is called when field can grow or shrink vertically and horizontally.
GetContentAutoWidth(double)	Override this method to calculate the width of object on basis of its content, this method is called when field can grow or shrink horizontally.
GetDataSource()	Returns DataSource specified for this field in the DataSourceName property, returns null if DataSourceName is null or empty, throws an exception if DataSource with specified name not found.
GetPropsTable()
InternalBuildBrick(SubSectionBrick)	This method should be overriden in descendant classes like Field, BarCodeField, ChartField and so on.
InternalRefreshBrick(FieldBrickBase)