BaseRenderableSeries

Initializes a new instance of the BaseRenderableSeries class.

Gets or sets whether this series uses AntiAliasing when drawn

Gets or sets the RenderPassData instance used for this render pass

Gets or sets the DataSeries associated with this series

If true, the data is displayed as XY, e.g. like a Scatter plot, not a line (time) series

Gets or sets a value indicating how this renderable series will treat double.NaN. See LineDrawMode for available options

Gets or sets the IsSelectedProperty.

Gets a value indicating whether this BaseRenderableSeries is valid for drawing.

Gets or sets whether the series is visible when drawn

Gets or sets the DataTemplate, which defines the Visual to be rendered on the UltrachartLegend as a series marker

Gets or Sets an optional IPaletteProvider instance, which may be used to override specific data-point colors during rendering. For more details, see the IPaletteProvider documentation

Gets or sets a BasePointMarker instance directly on the BaseRenderableSeries. When a BasePointMarker is present, then the markers will be drawn at each data-point in the series

Gets or sets the PointMarker ControlTemplate, which defines the point-marker Visual to be rendered on each datapoint of the series

Gets or sets the ResamplingMode used when drawing this series

Gets or sets the resampling resolution. The default is 2, which results in Nyquist resampling. Lower values are not permitted. Higher values result in potentially more visually accurate rendering, but at the expense of performance

Gets a cached Framework Element which is used as a Rollover Marker. This is generated from a ControlTemplate in xaml via the RolloverMarkerTemplateProperty DependencyProperty

Gets or sets the RolloverMarker ControlTemplate, which defines the Visual to be rendered on the series when the RolloverModifier is enabled and the user moves the mouse.

Gets or sets a style for selected series.

Gets or sets the SeriesColor.

Gets the ServiceContainer which provides access to services throughout Ultrachart. ServiceContainers are created one per UltrachartSurface instance, and shared between peripheral components such as AxisBase, BaseRenderableSeries, ChartModifierBase instances. For a full list of available services, see the remarks on ServiceContainer

Gets or sets the StrokeThickness of the line.

Gets or sets the XAxis that this IRenderableSeries is associated with

Gets or sets the ID of the X-Axis which this renderable series is measured against

Gets or sets the YAxis that this IRenderableSeries is associated with

Gets or sets the ID of the Y-Axis which this renderable series is measured against

Gets or sets the value which determines the zero line in Y direction. Used to set the bottom of a column, or the zero line in a mountain

Used internally by the renderer. Asserts that the input data-type is of the correct format for the current BaseRenderableSeries

dataSeriesType

Type of the data series.

Returns True if the coordinate is between the lower and upper bounds supplied

coord

lowerBound

upperBound

Creates a RolloverMarker from the RolloverMarkerTemplate property

Used Internally: Gets the rotation angle of the chart, which is 0 degrees or 90 degrees depending on whether the parent UltrachartSurface has swapped X and Y Axes or not.

renderPassData

The current IRenderPassData

Gets the width of data-points, used to compute column and OHLC bar widths

xCoordinateCalculator

The current x coordinate calculator.

pointSeries

The current IPointSeries being rendered.

widthFraction

The width fraction from 0.0 to 1.0, where 0.0 is infinitey small, 0.5 takes up half the available width and 1.0 means a data-point is the full width between points

Gets the width of data-points, used to compute column and OHLC bar widths

xCoordinateCalculator

The current x coordinate calculator.

pointSeries

The current IPointSeries being rendered.

barsAmount

Amount of bars within viewport

widthFraction

The width fraction from 0.0 to 1.0, where 0.0 is infinitey small, 0.5 takes up half the available width and 1.0 means a data-point is the full width between points

rawPoint

hitTestRadius

is used to calculate HitTestInfo.IsHit

nearestDataPointIndex

hitXValue

Gets a value indicating whether this BaseRenderableSeries is valid for drawing.

Gets the parent IUltrachartSurface for this BaseRenderableSeries

Returns the PointMarker used by this series

Returns an XmlSchema that describes the XML representation of the object that is produced by the WriteXml method and consumed by the ReadXml method

When overridden in derived classes, returns the lower value of a compound data point, which is defined by the passed coordinate

When overridden in derived classes, returns the upper value of a compound data point, which is defined by the passed coordinate

When overridden in derived classes, returns the width of a single bar, which is defined by the passed coordinate

Converts the result of a Hit-Test operation (HitTestInfo) to a SeriesInfo class, which may be used as a ViewModel when outputting series values as bindings. SeriesInfo is used by the RolloverModifier, CursorModifier and UltrachartLegend classes

hitTestInfo

Returns the data range of the assosiated IDataSeries on X direction

Returns the data range of the assosiated IDataSeries on Y direction The X-Axis Range currently in viewIndicates whether to return positive YRange only

Returns the data range of the assosiated IDataSeries on Y direction The X-Axis Range currently in view

Returns a value that determines the position of Y zero line on a chart. Significant for the series types that render negative data points differently, such as the FastColumnRenderableSeries, FastMountainRenderableSeries, FastImpulseRenderableSeries.

Returns: The value in pixels indicating the position of zero line

Performs a hit-test at the specific mouse point (X,Y coordinate on the parent UltrachartSurface) with the default HitTestRadius, returning a HitTestInfo struct with the results

rawPoint

The mouse point on the parent UltrachartSurface

interpolate

If true, use interpolation to perform a hit-test between data-points, or on the area if a , or

Returns: A HitTestInfo struct with the results

Performs a hit-test at the specific mouse point (X,Y coordinate on the parent UltrachartSurface) using passed , returning a HitTestInfo struct with the results

rawPoint

The mouse point on the parent UltrachartSurface

hitTestRadius

The radius in pixels to determine whether a mouse is over a data-point

interpolate

If true, use interpolation to perform a hit-test between data-points, or on the area if a , or

Returns: A HitTestInfo struct with the results

Draws the series using the IRenderContext2D and the IRenderPassData passed in

renderContext

The render context. This is a graphics object which has methods to draw lines, quads and polygons to the screen

renderPassData

The render pass data. Contains a resampled IPointSeries, the IndexRange of points on the screen and the current YAxis and XAxis ICoordinateCalculator to convert data-points to screen points

Interpolation function called by Boolean) when the inpolate flag is true

rawPoint

Mouse point

nearestHitResult

Non-interpolated HitTestInfo

hitTestRadius

The value, which indicates distance used to consider whether the series is hit or not

Returns: Intepolated HitTestInfo

When overridden in derived classes, performs the hit-test check on the bounding rect of a single series bar

pt

boundaries

nearestHitPoint

When overridden in derived classes, performs hit test on series using interpolated values

rawPoint

nearestHitResult

hitTestRadius

previousDataPoint

nextDataPoint

Called by Boolean) to get the nearest (non-interpolated) HitTestInfo to the mouse point

mouseRawPoint

The mouse point

hitTestRadiusInPixels

The radius (in pixels) to use when determining if the is over a data-point

searchMode

The search mode.

considerYCoordinateForDistanceCalculation

if set to true then perform a true euclidean distance to find the nearest hit result.

Returns: The HitTestInfo result

Called when the DataSeries property changes - i.e. a new IDataSeries has been set

oldDataSeries

The old IDataSeries

newDataSeries

The new IDataSeries

Called when the DataSeries dependency property changes.

When called, invalidates the parent UltrachartSurface

d

The DependencyObject that raised the event.

e

The DependencyPropertyChangedEventArgs instance containing the event data.

Raises the InvalidateUltrachartMessage which causes the parent UltrachartSurface to invalidate

Called when the parent surface viewport size changes, immediately before a draw pass

Called when resampling mode changes

Called when the SeriesColor dependency property changes. Allows derived types to do caching

Generates BaseRenderableSeries from its XML representation.

reader

Called when the instance is drawn

renderContext

The IRenderContext2D used for drawing

renderPassData

The current render pass data

Transposes a point (swaps X, Y) if the flag is true

x

The X-Value

y

The Y-Value

isVerticalChart

A flag indicating the orientation of the chart

Returns: The transposed point

Used internally: Transposes a Point depending on whether the current UltrachartSurface is being drawn vertically or not

point

isVerticalChart

Performs a hit-test at the specific mouse point with zero hit-test radius. Method considers only X value and returns a HitTestInfo struct based on the data point with the closest X value

rawPoint

The mouse point on the parent UltrachartSurface

interpolate

If true, use interpolation to perform a hit-test between data-points, or on the area if a , or

Returns: A HitTestInfo struct with the results

Converts BaseRenderableSeries into its XML representation.

writer

Event raised whenever IsSelected property changed

Defines the AntiAliasing DependencyProperty

Defines the DataSeriesIndex DependencyProperty

Defines the DataSeries DependencyProperty

Default datapoint width used when there is only one point in point series

A default radius used in the Boolean) method for interpolation, in RoloverModifier and instead of PointMarker size when it is not set

Defines the DrawNaNAs DependencyProperty

Defines the IsSelected DependencyProperty

Defines the IsVisible DependencyProperty

Defines the LegendMarkerTemplate DependencyProperty

Defines the PaletteProvider DependencyProperty

Defines the PointMarker DependencyProperty

Defines the PointMarkerTemplate DependencyProperty

Defines the ResamplingMode DependencyProperty

Defines the RolloverMarkerTemplate DependencyProperty

Defines the SelectedSelectedSeriesStyle DependencyProperty

Defines the SeriesColor DependencyProperty

Defines the StrokeThickness DependencyProperty

Defines the AxisAlignment DependencyProperty

Defines the AxisAlignment DependencyProperty

Defines the ZeroLineY DependencyProperty