ISeriesDataAdapter interface
Defines a data source of a series. A data adapter converts the values of the bound source collection into the arguments and values that the series and its axes use.
Namespace: Eremex.AvaloniaUI.Charts
Assembly: Eremex.Avalonia.Charts.dll
NuGet Package: Eremex.Avalonia.Controls
Declaration
public interface ISeriesDataAdapter
Properties
| name |
description |
| IsDataSorted { get; } |
Gets whether the arguments are sorted in ascending order. |
| ItemCount { get; } |
Gets the number of data points provided by the adapter. |
Methods
| name |
description |
| GetDataMemberPrefix(…) |
Returns the localized prefix that precedes a data member value in the crosshair label. |
| GetDateTimeValue(…) |
Returns the date and time value of the specified data point member. |
| GetNumericalValue(…) |
Returns the numerical value of the specified data point member. |
| GetQualitativeValue(…) |
Returns the qualitative value of the specified data point member. |
| GetScaleTypes() |
Returns the type of scale that suits each axis of a series. |
| GetTimeSpanValue(…) |
Returns the time span value of the specified data point member. |
| GetUnderlyingData(…) |
Returns the text that identifies the source object of the specified data point. |
| GetUnderlyingDataPrefix() |
Returns the localized prefix that precedes the underlying data text in the crosshair label. |
Events
| name |
description |
| event DataChanged |
Occurs when the data of the adapter is changed. |
See Also