marker__define

Source: stream/marker/marker__define.pro

 marker__define
        Definition of a marker to go on a plot.

 Members:
        parent          object  The dataset to which it is attached
        x               pointer Pointer to the x coordinates
        y               pointer Pointer to the y coordinates
        panel           int     The panel on which it it to appear. (For
                                non-hierarchical datasets it's the users
                                responsibility to change this if the layout is
                                changed).
        time_panel      int     Which time panel (Only used for pad &
                                matrix DSS).
        colour          int     Colour index to use.
        psym            int     The plotting symbol to use.
        symsize         float   The size for symbols.
        thick           float   The line thickness to use.
        text            string  A text string to use for the marker
        charsize        float   The size to use for a text string
        orient          float   The orientation of a text string
        align           float   Alignment of the text to its location.

 Notes:
        If a marker has a non-null text string, then *x[0] & *y[0]
        indicate the location of the text and any remaining points are
        joined up.

 History:
        Original: 31/5/02; SJT