winzoom window_id x 1 y 1 x 2 y 2
The window identifer, an integer ranging from 1 to the number of active windows. The maximum number of windows is 16.
The (x,y) coordinates of the upper left-hand corner of the zoom rectangle. These are real (floating point) numbers which are problem coordinates.
The (x,y) coordinates of the lower right-hand corner of the zoom rectangle. These are real (floating point) numbers which are problem coordinates.
The plots in the visualization window specified by window_id are replotted using the zoom rectangle as the limits of the plot, thereby effecting a zoom. This command works only for 2D plots.