plotView-class {iSPlot} | R Documentation |
plotView is a class to represent a view that is a plot. Any particular types of plots can inherit from this class. For instance, sPlotView, is a class that inherits from plotView and represents a scatterplot view. Other types of plot view classes can be created that inherit from this class. Although plotView is not a virtual class, currently no objects of class plotView are created in package, iSPlot.
Objects can be created by calls of the form new("plotView", ...)
.
plotDevice
:plotPar
:drArea
:"GtkDrawingArea"
dataName
:win
:"GtkWindow"
that holds the viewwinNum
:
Class "genView"
, directly.
drArea
slot plotDevice
slotplotPar
slot Elizabeth Whalen
genView-class
,
sPlotView-class
,
spreadView-class
if (interactive()) { createControlWindow() # should load data through Open Data or Open File under the File menu data(USArrests) loadDFData(USArrests, "USArrests") # plotting the data should occur through Plot Data under # the Display menu vMessage<-new("gAddViewMessage", dataName="USArrests", type="plotView", plotType="sPlotView", dfRows = 1:nrow(USArrests), dfColumns = 1:2) handleMessage(vMessage) # this will create an object of class, sPlotView, which inherits from # plotView is(getViewEnvVar("viewList")[[1]], "plotView") }