A class representing a pie chart object comprised of one or more
PieItems.
Declaration Syntax| C# | Visual Basic | Visual C++ |
[SerializableAttribute] public class PieItem : CurveItem, ICloneable, ISerializable
<SerializableAttribute> _ Public Class PieItem _ Inherits CurveItem _ Implements ICloneable, ISerializable
[SerializableAttribute] public ref class PieItem : public CurveItem, ICloneable, ISerializable
Members| All Members | Constructors | Methods | Properties | Fields | |
| Icon | Member | Description |
|---|---|---|
 | PieItemPieItemNew(Double, Color, Color, Single, Double, String) |
Create a new PieItem, providing a gradient fill for the pie color.
|
| PieItemPieItemNew(Double, Color, Double, String) |
Create a new PieItem.
|
| PieItemPieItemNew(Double, String) |
Create a new PieItem.
|
| PieItemPieItemNew(PieItem) |
The Copy Constructor
|
| AddPoint(Double, Double) |
Add a single x,y coordinate point to the end of the points collection for this curve.
(Inherited from CurveItem.) |
| AddPoint(PointPair) |
Add a PointPair object to the end of the points collection for this curve.
(Inherited from CurveItem.) |
| BaseAxis(GraphPane) | Returns a reference to the Axis object that is the "base"
(independent axis) from which the values are drawn. (Inherited from CurveItem.) |
 | Border |
Gets or sets the Border object so as to be able to modify
its properties.
|
 | CalcPieRect(Graphics, GraphPane, Single, RectangleF) |
Calculate the RectangleF that will be used to define the bounding rectangle of
the Pie.
|
| Clear()() |
Clears the points from this CurveItem. This is the same
as CurveItem.Points.Clear().
(Inherited from CurveItem.) |
| Clone()() |
Typesafe, deep-copy clone method.
|
| Color |
The Line/Symbol/Bar
color (FillColor for the Bar). This is a common access to
Line.Color,
Border.Color, and
Fill.Color properties for this curve.
(Inherited from CurveItem.) |
| DesignLabel(Graphics, GraphPane, RectangleF, Single) |
This method collects all the data relative to rendering this PieItem's label.
|
| Displacement |
Gets or sets the a value which determines the amount, if any, of this PieItem
displacement.
|
| Draw(Graphics, GraphPane, Int32, Single) |
Do all rendering associated with this PieItem item to the specified
Graphics device. This method is normally only
called by the Draw method of the parent CurveList
collection object.
(Overrides CurveItem.Draw(Graphics, GraphPane, Int32, Single).) |
| DrawLabel(Graphics, GraphPane, RectangleF, Single) |
Render the label for this PieItem.
|
| DrawLegendKey(Graphics, GraphPane, RectangleF, Single) |
Draw a legend key entry for this PieItem at the specified location
(Overrides CurveItem.DrawLegendKey(Graphics, GraphPane, RectangleF, Single).) |
| Equals(Object) | (Inherited from Object.) |
| Fill |
Gets or sets the Fill object which is used to fill the
pie slice with color.
|
 | Finalize()() | Allows an Object to attempt to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection. (Inherited from Object.) |
| GetBarWidth(GraphPane) |
Calculate the width of each bar, depending on the actual bar type
(Inherited from CurveItem.) |
| GetCoords(GraphPane, Int32, String%) |
Determine the coords for the rectangle associated with a specified point for
this CurveItem (Overrides CurveItem.GetCoords(GraphPane, Int32, String%).) |
| GetHashCode()() | Serves as a hash function for a particular type. GetHashCode()() is suitable for use in hashing algorithms and data structures like a hash table. (Inherited from Object.) |
| GetObjectData(SerializationInfo, StreamingContext) |
Populates a SerializationInfo instance with the data needed to serialize the target object
(Overrides CurveItem.GetObjectData(SerializationInfo, StreamingContext).) |
| GetRange(Double%, Double%, Double%, Double%, Boolean, Boolean, GraphPane) |
Go through the list of PointPair data values for this CurveItem
and determine the minimum and maximum values in the data.
(Inherited from CurveItem.) |
| GetType()() | Gets the Type of the current instance. (Inherited from Object.) |
| GetXAxis(GraphPane) | (Inherited from CurveItem.) |
| GetYAxis(GraphPane) | (Inherited from CurveItem.) |
| GetYAxisIndex(GraphPane) | (Inherited from CurveItem.) |
| IsBar |
Determines whether this CurveItem
is a BarItem. This does not include HiLowBarItem's
or ErrorBarItem's.
(Inherited from CurveItem.) |
| IsLine | (Inherited from CurveItem.) |
| IsOverrideOrdinal |
Gets or sets a value which allows you to override the normal
ordinal axis behavior.
(Inherited from CurveItem.) |
| IsPie |
Determines whether this CurveItem
is a PieItem.
(Inherited from CurveItem.) |
| IsSelectable |
Determines whether this CurveItem can be selected in the graph.
(Inherited from CurveItem.) |
| IsSelected |
Determines whether this CurveItem is selected on the graph.
Note that this value changes the curve displayed color, but it does not
affect the display of the legend entry. To hide the legend entry, you
have to set IsVisible to false.
(Inherited from CurveItem.) |
| IsVisible |
Determines whether this CurveItem is visible on the graph.
Note that this value turns the curve display on or off, but it does not
affect the display of the legend entry. To hide the legend entry, you
have to set IsVisible to false.
(Inherited from CurveItem.) |
| IsX2Axis |
Gets or sets a value that determines which X axis this CurveItem
is assigned to.
(Inherited from CurveItem.) |
| IsY2Axis |
Gets or sets a value that determines which Y axis this CurveItem
is assigned to.
(Inherited from CurveItem.) |
| Item[([Int32])] |
An accessor for the PointPair datum for this CurveItem.
Index is the ordinal reference (zero based) of the point.
(Inherited from CurveItem.) |
| Label | (Inherited from CurveItem.) |
| LabelDetail |
Gets or sets the TextObj to be used
for displaying this PieItem's label.
|
| LabelType |
Gets or sets the PieLabelType to be used in displaying
PieItem labels.
|
| Link |
Gets or sets the hyperlink information for this CurveItem.
(Inherited from CurveItem.) |
| MakeUnique()() |
Loads some pseudo unique colors/symbols into this CurveItem. This
is the same as MakeUnique(ColorSymbolRotator.StaticInstance).
StaticInstanceColorSymbolRotatorMakeUnique(ColorSymbolRotator) (Inherited from CurveItem.) |
| MakeUnique(ColorSymbolRotator) |
Loads some pseudo unique colors/symbols into this CurveItem. This
is mainly useful for differentiating a set of new CurveItems without
having to pick your own colors/symbols.
MakeUnique(ColorSymbolRotator) (Inherited from CurveItem.) |
| MemberwiseClone()() | Creates a shallow copy of the current Object. (Inherited from Object.) |
| NPts |
Readonly property that gives the number of points that define this
CurveItem object, which is the number of points in the
Points data collection.
(Inherited from CurveItem.) |
| PercentDecimalDigits |
Gets or sets the number of decimal digits to be displayed in a PieItem
percent label.
|
| Points |
The IPointList of X,Y point sets that represent this
CurveItem.
(Inherited from CurveItem.) |
| RemovePoint(Int32) |
Removes a single point from this CurveItem.
(Inherited from CurveItem.) |
 | schema2 |
Current schema value that defines the version of the serialized file
|
| SlicePath |
Gets a path representing this PieItem |
 | ICloneable..::Clone()() |
Implement the ICloneable interface in a typesafe manner by just
calling the typed version of Clone()() |
| Tag |
A tag object for use by the user. This can be used to store additional
information associated with the CurveItem. ZedGraph does
not use this value for any purpose.
(Inherited from CurveItem.) |
| ToString()() | (Inherited from Object.) |
| Value |
Gets or sets the value of this PieItem.
Minimum value is 0.
|
| ValueAxis(GraphPane) | Returns a reference to the Axis object that is the "value"
(dependent axis) from which the points are drawn. (Inherited from CurveItem.) |
| ValueDecimalDigits |
Gets or sets the number of decimal digits to be displayed in a PieItem
value label.
|
| YAxisIndex |
Gets or sets the index number of the Y Axis to which this
CurveItem belongs.
(Inherited from CurveItem.) |
