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# Part I. Graphs

Table of Contents

Objects
  GogGraph — A collection of charts
  GogChart — A set of axes and a collection of plots
  GogLegend — Chart legend
  GogGrid — Chart backplane
  GogAxis — Master axes
  GogAxisLine — Slave axes
  GogGridLine — Grid lines
  GogErrorBar — Error bars
  GogLabel — Titles & axis labels
  GogRegEqn — Regression equation
  GogSeriesLines — Droplines
Abstract Base Classes
  GogObject — Base class for all objects of graph model
  GogStyledObject — Base class for all styled objects of graph model
  GogOutlinedView — Base class for all objects displayed in a frame
  GogPersist
  GogPlot — Base class for plots
  GogSeries — Set of plot data
  GogRegCurve — Base class for regression curves
  GogView — Base class for object views
  GogDataAllocator — A data allocation interface
  GogDataset — A data set interface
Utilities
  GogRenderer — Multi-backend renderer
  GogControlFooCanvas — Graph in a foocanvas item
  GogGuru — Graph creation guru and property editor
  GogEditor — Property editor build helper
  GogTool — On canvas graph edition tools
  GogPlotEngine — Plot and regression curve plugin management
  GogStyle — Style of graph objects
  GogTheme — Graph theme management
  GogChartMap — 2D data to canvas coordinate conversion
  GogAxisMap — 1D data to canvas coordinate conversion