TWaterfallChart Class

Header: Dew.Signal.Controls.VCL/SignalToolsTee.h · C++Builder only
TChartTAnalysisChartTSpectrumChartTWaterfallChart

class TWaterfallChart : public TSpectrumChart;

Constructors

NameDescription
TWaterfallChart

Destructors

NameDescription
~TWaterfallChart

Properties

NameTypeDescription
AutoAnalysisUpdateboolIf True, the series associated with TSignal/TSpectrum component will be redrawn each time TAnalysis updates.
ConfidenceIntervalIndexintDefines index in Spectrums property for which confidence intervals will be drawn.
ConfidenceIntervalVisibleboolIf true, the confidence interval will be drawn for Spectrums property at ConfidenceInterval index.
OnAfterMarkPeakTNotifyEventTriggered after a peak has been marked.
OnSpectrumModeTNotifyEventTriggered after the spectrumMode property has been changed and all series have been updated
PixelDownSampleboolSet this property to True to enable pixel-downsampling.
SpectrumPartTSpectrumPartDefines which part of the spectrum will be displayed, magnitude or phase.
SpectrumsTSpectrumTeeCollection*A collection of links to TSpectrum objects.
WaterfallSizeint

Methods

NameDescription
ClearMarksClears marks of all associated TCursorMarkTool objects.
DeactivateMarkingToolsSets the CursorActive property of all contained marking tools to false.
DrawAllValuesThe method will call DrawValues(Index) for all valid indexes.
DrawDataValuesDrawValues will add all data of the TSignal/TSpectrum component located at Index in the TSignal/TSpectrum list to the series located at Index in the Chart.SeriesList.
DspCollectionReturns a pointer to the collection of items connnecting TSignal, TSignalList, TSpectrum and TSpectrumList descendants to the TChart descendants.
GetAutoAnalysisUpdate
GetConfidenceIntervalIndex
GetConfidenceIntervalVisible
GetOnAfterMarkPeak
GetOnSpectrumMode
GetPixelDownSample
GetSpectrumMarkTool
GetSpectrumPart
GetToolReturns TChart.Tools[aIndex].
GetWaterfallSize
InputCount
InternalDrawSeries
InternalDrawValues
Notification
NotifyChartUpdate
SetSpectrumPart

Fields

NameTypeDescription
FDSPCollectionTMtxCollection *