removeEnvView {iSPlot} | R Documentation |
removeEnvView removes views from viewList based on the device number or the data name depending on whether the class is plotView or spreadView. removeEnvView is called when a gtk window containing a view is destroyed.
removeEnvView(viewItem)
viewItem |
the view object to remove from viewList |
Elizabeth Whalen
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 createView(type = "plotView", dataName = "USArrests", plotType = "sPlotView", dfRows = 1:nrow(USArrests), dfColumns = 1:2) # now check viewList in viewEnv get("viewList",viewEnv) # now close the gtk window that has the scatterplot in it # closing the window will cause removeEnvView to be called # then check again viewList in viewEnv - that # sPlotView object should be removed get("viewList",viewEnv) }