Some options to influence he appearance of the 2D plots. Usually these are used for plots that are used in publications that show the information elsewhere.

• Color bar: deafult a colour bar is produced, this turns off the colour bar.
• Title: default a fairly complete description of the plot is drawn above it, this can b turned off.
• Grads default draws dotted lines at regular lat/lon/lev intervals, this can be turned off.
• Grads has its own oideas where to put lat/lon/lev labels. These can be overridden with this option.

Note that an alternative is to downlod the raw data underlying the plot and use your own favourite plotting software to make more beautiful plots.