$ cat /usr/local/share/maxima/5.45.1/maxima-init.mac set_plot_option([svg_file, "~/.maxplot.svg"],[gnuplot_svg_term_command, "set term svg size 600,400 font \",14\""], [gnuplot_strings, true])$ set_draw_defaults(file_name="~/.maxplot",terminal='svg,dimensions=[600,400],font="Arial",font_size=14,nticks=200,ip_grid=[200,200],head_length=0.1,head_angle=20)$