SYMBOL
    NAME "circle" 
    TYPE ellipse 
    FILLED true 
    POINTS 1 1 END 
END

SYMBOL
    NAME 'line-dashed'
    TYPE ellipse
    POINTS 1 1 END
    FILLED true
    STYLE 10 10 END
END

SYMBOL
    NAME "full_triangle"
    TYPE VECTOR
    FILLED TRUE
    POINTS 0 1 .5 0 1 1 0 1 END
END