x_select_function1d
Arguments:
- _variable_name,_background_curve_R,_background_curve_G,_background_curve_B
Description:
Open an interactive window, where the user can defined its own 1D function.
If an image is selected, it is used to display additional information :
The first row defines the values of a background curve displayed on the window (e.g. an histogram).
The 2nd, 3rd and 4th rows define the R,G,B color components displayed beside the X and Y axes.
Argument
variable_name specifies the variable that contains the selected function keypoints at any time.
Assigning
-1 to it forces the interactive window to close.
Default values:
variable_name=xsf_variable, background_curve_R=220, background_curve_G=background_curve_B=background_curve_T.