plot_char_size

Source: cli/plot/plot_char_size.pro

 plot_char_size
        Set character size for plots.

 Usage:
        plot_char_size, <key>

 Keywords:
        automatic       Choose the character size based on how many
                        plots  on the page.
        large           Use large characters irrespective of how many
                        plots on the page.
        small           Use small characters irrespective of how many
                        plots on the page.
        global          This setting applies to the global plot
                        environment even if the current dataset has
                        its own.
        dataset         This setting is only applied if the dataset
                        has its own plot object.

 History:
        Original: 25/7/00; SJT
        Add global and dataset keys and use dataset: 27/5/02; SJT