vcsr
vcsr (cursorName [, graphNameStr])
The vcsr function returns the Y (vertical) value of the point which the specified cursor (A through J) is attached to in the top (or named) graph.
Parameters
cursorName identifies the cursor, which can be cursor A through J.
graphNameStr specifies the graph window or subwindow.
When identifying a subwindow with graphNameStr, see Subwindow Syntax for details on forming the window hierarchy.
Details
The result is computed from the coordinate system of the graph's Y axis. The Y axis used is the one used to display the wave on which the cursor is placed.