Class List
Here are the classes, structs, unions and interfaces with brief descriptions:

_traceback |
AddWidgetTool |
Anova | ANOVA
AnovaDialog | Filter options dialog
ApplicationWindow | QtiPlot's main window
ArrowMarker | Draws lines and arrows on a QwtPlot
AssociationsDialog | Plot associations dialog
AxesDialog | General plot options dialog
Bar | 3D bars (modifed enrichment from QwtPlot3D)
BaselineDialog | Subtract baseline dialog
BaselineTool | Plot tool for selecting and moving individual points of a baseline curve
BoxCurve | Box curve
CanvasPicker | Handles parts of the user interaction for a Plot by registering itself as an event filter for its QwtPlotCanvas
ChiSquareTest | Chi-Square test for variance
CollapsiveGroupBox | A collapsive QGroupBox
ColorBox | A modified QComboBox used for color selection
ColorButton | A customized QtColorPicker used for color selection
ColorMapDialog |
ColorMapEditor | A complex widget allowing to customize a QwtLinearColorMap
ColorMapPreviewDialog |
ColorPickerButton |
ColorPickerItem |
ColorPickerPopup |
Cone3D | 3D cone class (based on QwtPlot3D)
ConfigDialog | Preferences dialog
ConstFunction | Class for constant z surfaces
ContourLinesEditor | A complex widget allowing to customize contour line plots
Convolution |
Correlation |
CreateBinMatrixDialog | 2D Binning matrix dialog
CurveLayout | Structure containing curve layout parameters
CurveRangeDialog | Curve range dialog
CurvesDialog | Add/remove curves dialog
CurveTreeItem | CurveTreeItem tree widget item class
CustomActionDialog |
CustomActionHandler |
CustomMenuHandler |
DataCurve |
DataRange |
DataPickerTool | Plot tool for selecting, moving or removing individual points of a curve
Deconvolution |
Differentiation |
DoubleSpinBox | A QDoubleSpinBox allowing to customize numbers display with respect to locale settings
DrawPointTool |
EllipseWidget |
EmptySourceError |
EnrichmentDialog |
ErrDialog | Add error bars dialog
ErrorBarsCurve | Error bars curve
ExcelFileConverter |
ExpDecayDialog | Fit exponential decay dialog
ExponentialFit |
ExportDialog | Export ASCII dialog
ExtensibleFileDialog | QFileDialog plus generic extension support
ExtractDataDialog | Set column values dialog
FFT |
FFTDialog | Fast Fourier transform options dialog
FFTFilter |
Filter | Abstract base class for data analysis operations
FilterDialog | Filter options dialog
FindDialog | Find dialog
FindReplaceDialog | Find/Replace dialog
Fit | Fit base class
FitData | Structure for fitting data
FitDialog | Fit Wizard
FitModelHandler |
Folder | Folder for the project explorer
FolderListItem | Folders list item class
FolderListView | Folder list view class
FrameWidget |
FrameWidgetTreeItem | FrameWidgetTreeItem tree widget item class
FrequencyCountDialog | Filter options dialog
FunctionCurve |
FunctionDialog | Function dialog
GaussAmpFit |
GaussFit |
Graph | A 2D-plotting widget
Graph3D | 3D graph widget
Grid |
GriddingDialog | Random XYZ gridding options dialog
ImageExportDialog | QFileDialog extended with options for image export
ImageProfilesTool |
ImageSymbol | A QwtSymbol displaying a custom image
ImageWidget |
ImportASCIIDialog | Import ASCII file(s) dialog
ImportExportPlugin |
IntDialog | Integration options dialog
Integration |
IntegrationDialog | Integration options dialog
Interpolation |
InterpolationDialog | Interpolation options dialog
LayerButton | Button with layer number
LayerDialog | Arrange layers dialog
LayerItem | LayerItem tree widget item class
LegendWidget |
LinearColorMap | A customized QwtLinearColorMap
LinearFit |
LinearSlopeFit |
LineDialog | Line options dialog
LineNumberDisplay | A QTextEdit displaying line numbers
LineProfileTool | Plot tool for calculating intensity profiles of image markers along a line
LnScaleEngine |
Log2ScaleEngine |
LogisticFit |
LogitScaleEngine |
LogitScaleTransformation |
LorentzFit |
Matrix | Matrix worksheet class
MatrixData |
MatrixDeleteColsCommand |
MatrixDeleteRowsCommand |
MatrixDialog | Matrix properties dialog
MatrixEditCellCommand | Matrix commands used by the undo/redo framework
MatrixFftCommand |
MatrixImportAsciiCommand |
MatrixInsertColCommand |
MatrixInsertRowCommand |
MatrixModel |
MatrixPasteCommand |
MatrixResampleCommand |
MatrixResamplingDialog | Matrix properties dialog
MatrixSetColorMapCommand |
MatrixSetColWidthCommand |
MatrixSetCoordinatesCommand |
MatrixSetFormulaCommand |
MatrixSetHeaderViewCommand |
MatrixSetImageCommand |
MatrixSetPrecisionCommand |
MatrixSetSizeCommand |
MatrixSetViewCommand |
MatrixSizeDialog | Matrix dimensions dialog
MatrixSmoothCommand |
MatrixSymmetryOperation |
MatrixUndoCommand |
MatrixValuesDialog | Set matrix values dialog
MdiSubWindow | Base class of all MDI client windows
MultiLayer | An MDI window (MdiSubWindow) managing one or more Graph objects
MultiPeakFit |
MultiPeakFitTool |
muParserScript | TODO
muParserScripting | TODO
mathFunction |
MyParser | Mathematical parser class based on muParser
Pole |
Singularity |
MyTable |
NonLinearFit |
Note | Notes window class
OpenProjectDialog |
ParenthesisInfo | Structure used for parentheses matching
PatternBox | A modified QComboBox allowing to choose a Qt::BrushStyle style
PenStyleBox | A modified QComboBox allowing to choose a Qt::PenStyle
PieCurve | Pie plot class
PieLabel |
Plot3DDialog | Surface plot options dialog
PlotCurve | Abstract 2D plot curve class
PlotDialog | Custom plot/curves dialog
PlotMarker |
PlotToolInterface |
PlotWizard | A wizard type dialog class to create new plots
PluginFit |
PolynomFitDialog | Fit polynomial dialog
PolynomialFit |
PreviewMatrix |
PreviewTable |
ProbabilityScaleEngine |
ProbabilityScaleTransformation |
PythonScript |
PythonScripting |
PythonSyntaxHighlighter |
QtColorPicker | Widget for selecting colors from a popup color grid
QtiPlotApplication |
QwtBarCurve | Bar curve
QwtHistogram | Histogram class
QwtSingleArrayData | Single array data (extension to QwtData)
RangeLimitBox | A checkable DoubleSpinBox that can be used to select the limits of a double interval
RangeSelectorTool |
ReciprocalScaleEngine | A scale engine for reciprocal (1/t) scales
ReciprocalScaleTransformation |
RectangleWidget |
RenameWindowDialog | Rename window dialog
ScaledFontsPrintFilter |
ScaleDraw | Extension to QwtScaleDraw
ScaleEngine |
ScalePicker | Handles user interaction with a QwtScaleWidget
ScaleTransformation |
ScreenPickerTool |
Script | A chunk of scripting code. Abstract
scripted | Interface for maintaining a reference to the current ScriptingEnv
ScriptEdit | Editor widget with support for evaluating expressions and executing code
ScriptingChangeEvent | Notify an object that it should update its scripting environment (see class scripted)
ScriptingEnv | An interpreter for evaluating scripting code. Abstract
ScriptingLangDialog |
ScriptingLangManager | Keeps a static list of available interpreters and instantiates them on demand
ScriptingLang |
ScriptWindow | Python script window
SelectionMoveResizer | Handler for modifying one or more QWidget and/or QwtPlotMarker with mouse or keyboard
SetColValuesDialog | Set column values dialog
ShapiroWilkTest | Normality test
SigmoidalFit |
SmoothCurveDialog | Smoothing options dialog
SmoothFilter |
SortDialog | Sorting options dialog
Spectrogram |
Statistics | Abstract base class for data analysis operations
StatisticTest | Abstract base class for statistic tests
StudentTestDialog | Filter options dialog
SubtractDataDialog | Subtract reference data dialog
SubtractLineTool |
SurfaceDialog | Define surface plot dialog
SymbolBox | A modified QComboBox allowing to choose a QwtSmbol style
SymbolDialog | Tools window to select special text characters
SyntaxHighlighter |
HighlightingRule |
Table | MDI window providing a spreadsheet table with column logic
TableDialog | Column options dialog
TableStatistics | Table that computes and displays statistics on another Table
TextBlockData | Help class used for parentheses matching (code taken from Qt Quarterly Issue 31 · Q3 2009)
TextDialog | Options dialog for text labels/axes labels
TextEditor |
TextFormatButtons | Widget with text format buttons (connected to a QTextEdit)
TexWidget |
ThreeExpFit |
TitlePicker |
TranslateCurveTool | Plot tool for translating curves
TreeWidgetFolderItem | Folders list item class
tTest | Student's t-Test
TwoExpFit |
UserFunction | Class for user defined surfaces
UserParametricSurface | Class for user defined parametric surfaces
VectorCurve | Vector curve class
WindowListItem | Windows list item class