checkIfPlotted {iSPlot} | R Documentation

## Check if Data set has Views

### Description

When adding a data set to dataEnv, checkIfPlotted checks if that data already has views that depend on it. If the newly added data already has views, then the views need to be updated. This occurs when the data is reset.

### Usage

    checkIfPlotted(dataName)

### Arguments

`dataName` | the name of the data set

### Author(s)

Elizabeth Whalen

### See Also

`gAddDataMessage-class`,

### Examples

      if (interactive())
      {
        createControlWindow()
        # should load data through Open Data or Open File under the File menu
        data("USArrests")
        dMessage<-new("gAddDataMessage", data="USArrests")
        # when this message is handled by handleMessage, checkIfPlotted will
        # be called
        handleMessage(dMessage)
        # should activate the Open Data menu item to call this function
        setOpenDView()
      }

[Package iSPlot version 1.0.7 Index]