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PointLineSeries Class

LightningChart .NET Help
Point line series. You can define the line style and point style. Add points with AddPoints method.
Inheritance Hierarchy
SystemObject
  System.Windows.ThreadingDispatcherObject
    System.WindowsDependencyObject
      System.WindowsFreezable
        Arction.Wpf.ChartingChartNode
          Arction.Wpf.ChartingUserInteractiveObjectInt
            Arction.Wpf.ChartingUserInteractiveObject
              Arction.Wpf.ChartingHighlightingItemBase
                Arction.Wpf.Charting.SeriesXYSeriesBaseXY
                  Arction.Wpf.Charting.SeriesXYPointLineSeriesBase
                    Arction.Wpf.Charting.SeriesXYProgressiveSingleLineSeriesBase
                      Arction.Wpf.Charting.SeriesXYPointLineSeries

Namespace:  Arction.Wpf.Charting.SeriesXY
Assembly:  Arction.Wpf.Charting.LightningChart (in Arction.Wpf.Charting.LightningChart.dll) Version: 10.3.1
Syntax
[SerializableAttribute]
public class PointLineSeries : ProgressiveSingleLineSeriesBase, 
	ITrackable, ILevelTriggable, IRealtimeShiftable

The PointLineSeries type exposes the following members.

Constructors
Properties
  NameDescription
Public propertyAllowUserInteraction
Allow series reacting to user interaction device movement. Device hit testing with objects cause CPU overhead when the device is moved. If user interaction is not absolute necessary directly within chart and if you want to maximize the performance, set this false.
(Inherited from SeriesBaseXY.)
Public propertyAssignableXAxes
List of assignable X axes
(Inherited from SeriesBaseXY.)
Public propertyAssignableYAxes
List of assignable Y axes
(Inherited from SeriesBaseXY.)
Public propertyAssignXAxisIndex
Index of X axis assigned to this series. Give -1 when you don't want to assign it yet to any X axis.
(Inherited from SeriesBaseXY.)
Public propertyAssignYAxisIndex
Index of Y axis assigned to this series. Give -1 when you don't want to assign it yet to any Y axis.
(Inherited from SeriesBaseXY.)
Public propertyCanFreeze
Gets a value that indicates whether the object can be made unmodifiable.
(Inherited from Freezable.)
Public propertyContinuousOverScaleBreak
Draws a connecting line over ExcludeRange gap, if this flag is set.
Public propertyCursorTrackEnabled
Cursor tracking enabled.
Public propertyDataBreaking
Data breaking options. Defines, if gaps are enabled on series data and by which value. Default state is disabled and default gap value is Double.NaN;
(Inherited from PointLineSeriesBase.)
Public propertyDependencyObjectType
Gets the DependencyObjectType that wraps the CLR type of this instance. 
(Inherited from DependencyObject.)
Public propertyDisableDragToAnotherAxis
Disable dragging from Y axis to another Y axis or from chart to another chart. Set this true if you want to zoom in the series area, and keep other user interactive device interactivity features available.
(Inherited from SeriesBaseXY.)
Public propertyDispatcher
Gets the Dispatcher this DispatcherObject is associated with.
(Inherited from DispatcherObject.)
Public propertyErrorBars
Error bars.
Public propertyHighlight
Gets or sets highlight style. Item can be highlighted by user interactive device or by code.
(Inherited from HighlightingItemBase.)
Public propertyIncludeInAutoFit
Include series values in automatic fit.
(Inherited from SeriesBaseXY.)
Public propertyIndividualPointColoring
Selects how to use the individual point colors. Sets which PointStyle color is replaced with PointColor.
Public propertyIsFrozen
Gets a value that indicates whether the object is currently modifiable.
(Inherited from Freezable.)
Public propertyIsSealed
Gets a value that indicates whether this instance is currently sealed (read-only).
(Inherited from DependencyObject.)
Public propertyLegendBoxIndex
Legendbox index.
(Inherited from SeriesBaseXY.)
Public propertyLimitYToStackSegment
Limit Y draw range to segment area when y-axes are stacked.
(Inherited from SeriesBaseXY.)
Public propertyLineStyle
Line style
(Inherited from PointLineSeriesBase.)
Public propertyLineVisible
Is line visible or not
(Inherited from PointLineSeriesBase.)
Public propertyOwnerView
Owner view.
(Inherited from SeriesBaseXY.)
Public propertyPointCount
Point count stored in the Points array
(Inherited from PointLineSeriesBase.)
Public propertyPoints
Series points.
Public propertyPointsOptimization
Points rendering optimization
(Inherited from PointLineSeriesBase.)
Public propertyPointStyle
Point style
(Inherited from PointLineSeriesBase.)
Public propertyPointsType
Points type.
Public propertyPointsVisible
Are points visible or not
(Inherited from PointLineSeriesBase.)
Public propertyPointsWithErrors
Series points with error tolerance indicators.
Public propertyRegressionFitting
Regression fitting to data points.
Public propertyRegressionPolyOrder
Polynomial regression order.
Public propertyScrollingStabilizing
Stabilize scrolling mode by rounding shifting to nearest integer pixel position. Reduces wobbling of the scrolling waveform, but may show as slight X-dimensional distortion.
Remarks
Only applies when XAxis ScrollMode = Scrolling.
Public propertyScrollModePointsKeepLevel
Tells how often the draw data is cleared when using X-axis scroll mode. Valid range is 1...100 1 frees the draw data and the reconstructs the draw data after every 1/10 scroll page. Use this when there's not much memory available. 100 frees the draw data and the reconstructs the draw data after every 100/10 = 10 pages. Use this when smooth scroll with high FPS is important. Reserves some extra memory.
Public propertySeriesEventMarkers
Series event markers
(Inherited from PointLineSeriesBase.)
Public propertyShowInLegendBox
Enlists the series title text in Legend box of the chart
(Inherited from SeriesBaseXY.)
Public propertyStatistics
Statistics of the series
(Inherited from PointLineSeriesBase.)
Public propertyTitle
Series title
(Inherited from PointLineSeriesBase.)
Public propertyUsePalette
Use palette for line coloring.
(Inherited from PointLineSeriesBase.)
Public propertyValueRangePalette
Color palette for Y value range.
(Inherited from PointLineSeriesBase.)
Public propertyVisible
Is the series visible
(Inherited from SeriesBaseXY.)
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Methods
  NameDescription
Public methodAddPoints(SeriesErrorPoint, Boolean)
Add points with error tolerance to end of series
Public methodAddPoints(SeriesPoint, Boolean)
Add points to end of series
Public methodAddPoints(Double, Double, Boolean)
Add points to end of series
Public methodCheckDataPointsAreInAscendingOrder
Check that rule X[i+1] >= X[i] is followed
Public methodClear
Clear all points
(Overrides PointLineSeriesBaseClear.)
Public methodClearValue(DependencyProperty)
Clears the local value of a property. The property to be cleared is specified by a DependencyProperty identifier.
(Inherited from DependencyObject.)
Public methodClearValue(DependencyPropertyKey)
Clears the local value of a read-only property. The property to be cleared is specified by a DependencyPropertyKey.
(Inherited from DependencyObject.)
Public methodClone
Creates a modifiable clone of the Freezable, making deep copies of the object's values. When copying the object's dependency properties, this method copies expressions (which might no longer resolve) but not animations or their current values.
(Inherited from Freezable.)
Public methodCloneCurrentValue
Creates a modifiable clone (deep copy) of the Freezable using its current values.
(Inherited from Freezable.)
Public methodCoerceValue
Coerces the value of the specified dependency property. This is accomplished by invoking any CoerceValueCallback function specified in property metadata for the dependency property as it exists on the calling DependencyObject.
(Inherited from DependencyObject.)
Public methodDeletePointsBeforeX
Delete points having smaller X value than given value
Public methodDispose
Release all resources used by this instance.
(Inherited from ChartNode.)
Public methodEquals
Determines whether a provided DependencyObject is equivalent to the current DependencyObject.
(Inherited from DependencyObject.)
Public methodFreeze
Makes the current object unmodifiable and sets its IsFrozen property to true.
(Inherited from Freezable.)
Public methodGetAsFrozen
Creates a frozen copy of the Freezable, using base (non-animated) property values. Because the copy is frozen, any frozen sub-objects are copied by reference.
(Inherited from Freezable.)
Public methodGetClipAreas
Get clipping areas.
(Inherited from SeriesBaseXY.)
Public methodGetCurrentValueAsFrozen
Creates a frozen copy of the Freezable using current property values. Because the copy is frozen, any frozen sub-objects are copied by reference.
(Inherited from Freezable.)
Public methodGetHashCode
Gets a hash code for this DependencyObject.
(Inherited from DependencyObject.)
Public methodGetLocalValueEnumerator
Creates a specialized enumerator for determining which dependency properties have locally set values on this DependencyObject.
(Inherited from DependencyObject.)
Public methodGetMinMaxFromXRange
Get min and max Y value within given X range
(Overrides PointLineSeriesBaseGetMinMaxFromXRange(Double, Double, Double, Double, Boolean).)
Public methodGetMinMaxFromXRangeIgnoreValue
This is similar to GetMinMaxFromXRange, but tailored for Series wth DataBreaking. Get min and max Y value within given X range, but Ignore some values (gap defining value)
(Overrides PointLineSeriesBaseGetMinMaxFromXRangeIgnoreValue(Double, Double, Double, Double, Double).)
Public methodGetRegressionFactors
Get the factors that are used in regression line plotting
Public methodGetType
Gets the Type of the current instance.
(Inherited from Object.)
Public methodGetValue
Returns the current effective value of a dependency property on this instance of a DependencyObject.
(Inherited from DependencyObject.)
Public methodGetXMinMax
Get minimum X and maximum X of series X values
(Overrides PointLineSeriesBaseGetXMinMax(Double, Double).)
Public methodGetXValues
Get X values array.
Public methodGetYValues
Get Y values array.
Public methodInvalidateData
Invalidate data array. Statistics and draw data are recalculated.
(Overrides SeriesBaseXYInvalidateData.)
Public methodInvalidateProperty
Re-evaluates the effective value for the specified dependency property
(Inherited from DependencyObject.)
Public methodIsHighlighted
returns true if the object is highlighted.
(Inherited from HighlightingItemBase.)
Public methodIsPositionOver
Is position over series
(Inherited from PointLineSeriesBase.)
Public methodLoadFromCSV
Loads series data from a CSV file.
(Overrides SeriesBaseXYLoadFromCSV(String, SeparatorCSV).)
Public methodReadLocalValue
Returns the local value of a dependency property, if it exists.
(Inherited from DependencyObject.)
Public methodRemoveHighlight
Removes forced highlighting.
(Inherited from HighlightingItemBase.)
Public methodSaveToCSV
Saves series data into CSV file
(Overrides SeriesBaseXYSaveToCSV(String, SeparatorCSV).)
Public methodSeekTriggerPos
Detect triggering position from series data
Public methodSetClipAreas
Set clipping areas. Give null to disable all clip areas.
(Inherited from SeriesBaseXY.)
Public methodSetCurrentValue
Sets the value of a dependency property without changing its value source.
(Inherited from DependencyObject.)
Public methodSetHighlight
Highlights the object.

This is a kind of "forced" highlight, and the object might be highlighted even if the highlighting type (defined by Highlight property) is set to None. How the highlighting happens, if any, depends on object. Most objects use the defined type by default, and fall back to Simple highlighting if None is set.

(Inherited from HighlightingItemBase.)
Public methodSetProperCursor
Set proper drag cursor. Default is hand.
(Inherited from PointLineSeriesBase.)
Public methodSetValue(DependencyProperty, Object)
Sets the local value of a dependency property, specified by its dependency property identifier.
(Inherited from DependencyObject.)
Public methodSetValue(DependencyPropertyKey, Object)
Sets the local value of a read-only dependency property, specified by the DependencyPropertyKey identifier of the dependency property.
(Inherited from DependencyObject.)
Public methodSetValues
Fill Points array from X and Y values
Public methodSetXValue
Set X value of Points array item.
Public methodSetYValue
Set Y value of Points array item.
Public methodSolveNearestDataPointByCoord
Solve nearest data point to given X and Y screen coordinate [input in DIP].
Public methodSolveNearestDataPointByValue
Solve nearest data point to given X and Y value.
Public methodSolveYCoordAtXCoord
Find nearest series point of given X-coordinate and get corresponding Y-coordinate.
(Inherited from ProgressiveSingleLineSeriesBase.)
Public methodSolveYValueAtXValue
Solve y-value or range on given x-value.
(Overrides ProgressiveSingleLineSeriesBaseSolveYValueAtXValue(Double).)
Public methodToString
Item to string.
(Inherited from SeriesBaseXY.)
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Events
  NameDescription
Public eventBeforeSeriesRendering
Occurs just before the rendering of the series takes place.
(Inherited from SeriesBaseXY.)
Public eventChanged
Occurs when the Freezable or an object it contains is modified.
(Inherited from Freezable.)
Public eventCustomLinePointColoringAndShaping
Custom line coloring and line coordinates event. Event handler must give color for each data point received in the handler. The coordinates can be adjusted as well and new line points can be inserted.
(Inherited from PointLineSeriesBase.)
Public eventHighlightedStateChanged
Event telling that highlighted state has changed. Contains information of the new state.
(Inherited from HighlightingItemBase.)
Public eventMouseClick
Mouse button has been clicked.
(Inherited from UserInteractiveObject.)
Public eventMouseDoubleClick
Mouse button has been doubleclicked.
(Inherited from UserInteractiveObject.)
Public eventMouseDown
Mouse button has been pressed down.
(Inherited from UserInteractiveObject.)
Public eventMouseOverOff
Mouse has been moved outside of object.
(Inherited from UserInteractiveObject.)
Public eventMouseOverOn
Mouse has been moved over object.
(Inherited from UserInteractiveObject.)
Public eventMouseUp
Mouse button has been released.
(Inherited from UserInteractiveObject.)
Public eventOldDataDropped
Occurs when old data points have been dropped.
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Fields
  NameDescription
Public fieldTag
Tag. Freely assignable object.
(Inherited from UserInteractiveObjectInt.)
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See Also