Επεξεργασία

Κοινή χρήση μέσω

DataPoint.YValues Property

  • Reference

Definition

Namespace:
System.Windows.Forms.DataVisualization.Charting
Assembly:
System.Windows.Forms.DataVisualization.dll

Gets or sets the Y-value(s) of a data point.

public:
 property cli::array <double> ^ YValues { cli::array <double> ^ get(); void set(cli::array <double> ^ value); };
[System.ComponentModel.Bindable(true)]
[System.ComponentModel.TypeConverter(typeof(System.Windows.Forms.DataVisualization.Charting.DoubleArrayConverter))]
public double[] YValues { get; set; }
[<System.ComponentModel.Bindable(true)>]
[<System.ComponentModel.TypeConverter(typeof(System.Windows.Forms.DataVisualization.Charting.DoubleArrayConverter))>]
member this.YValues : double[] with get, set
Public Property YValues As Double()

Property Value

Double[]

An array of double values that represent the Y-value(s) of a data point.

Attributes
BindableAttribute TypeConverterAttribute

Remarks

The YValues property is used to set the Y-values of data points.

Only one Y-value per point is required for all chart types except bubble, candlestick and stock charts. These chart types require more than one Y-value because one data point consists of multiple values. For example, to plot one stock chart column, four values are required: high, low, open and close values.

The YValues property returns an array of double values when used to retrieve the Y-values.

Important

The YValuesPerPoint property determines the maximum number of Y-values that all data points in a Series can have. If you specify more than the allowable number of Y-values, an exception will be raised.

Applies to