ContourNameToWaveRef
ContourNameToWaveRef (graphNameStr, contourNameStr)
The ContourNameToWaveRef function returns a wave reference to the wave corresponding to the given contour name in the graph window or subwindow named by graphNameStr.
Parameters
graphNameStr can be "" to refer to the top graph window.
When identifying a subwindow with graphNameStr, see Subwindow Syntax for details on forming the window hierarchy.
The contour name is identified by the string in contourNameStr, which could be a string determined using ContourNameList. Note that the same contour name can refer to different waves in different graphs.