Returns the leftmost x coordinate in a Window.
GETXL(win)
win |
- |
Optional. Window reference. Defaults to the current Window. |
A real number.
W1: gnorm(1000, 1);setx(100, 200);
xl = getxl(w1);
xl == 100
creates a 1000 point series and sets the display range from 100 to 200. The left hand value is returned.
setx(2*getxl, 2*getxr)
doubles the x-range.
See GETYL to return the leftmost y value of a series displayed in a Window.
See GETXDATE to return the x-axis coordinates in date values for a series with a date horizontal units.
See GETXTIME to return the x-axis coordinates in time values for a series with a time horizontal units.