8.3.4 Default sizes (Pure C)

These functions control the default (initial) values for most graphics parameters including sizes of markers, arrows, linewidth and so on. As any other settings these ones will influence only on plots created after the settings change.

C function: void mgl_set_bar_width (HMGL gr, float val)

Relative width of rectangles in Bars plot. Default value is 0.7.

C function: void mgl_set_mark_size (HMGL gr, float val)

The size of marks for 1D plotting (Pure C). Default value is 0.02.

C function: void mgl_set_arrow_size (HMGL gr, float val)

The size of arrows for 1D plotting (Pure C), lines and curves. Default value is 0.03.

C function: void mgl_set_base_line_width (HMGL gr, float val)

The variable define the base width for all lines. The value <1 is ignored. Increase of this variables is actual for large bitmap pictures. Default value is 1.