matrix_histogram::display

Source: stream/matrix/Histogram/matrix_histogram__display.pro

 matrix_histogram::display
        Display a matrix histogram.

 Usage:
        hsitref -> display

 Keywords:
        hard_copy       If set, then make a hard copy of the data.
        no_open_close   If set, then do not open or close the plot
                        device, it is assumed the user is taking
                        responsibility for this.

 Notes:
        This method is unusual in that most display methods are
        DATASET methods, however a histogram is rather more like a
        dataset than a stream in some ways.

 History:
        Original: 10/8/00; SJT
        Add no_open_close key: 17/6/02; SJT