The Legend Inspector sets the attributes for the automatically generated legend. Only buffers with a checked L column in the Data Inspector appears in the legend.
Plot Legend: Enables or disables the legend. The color field defines the color of the legend text.
Background: Enables or disables drawing of legend background. The color field defines the background color.
Legend Font: The font for the legend.
Line Length: The length of lines in the legend.
Vert. Space: The vertical space between two legend entries.
X Position, Y Position: The position of the legend. It is also possible to control the legend position with the mouse mode Move Legend.