Huang Dong-wei  , Wang Hong-li  , 
    Plotting Algorithm and Computing Area for Any Plane Polygon and Realization by Computer Algebra,
    International Journal of Soft Computing,
    Volume 2,Issue 3,
    2007,
    Pages 417-421,
    ISSN 1816-9503,
    ijscomp.2007.417.421,
    (https://makhillpublications.co/view-article.php?doi=ijscomp.2007.417.421)
    Abstract: In this study, we presented a method for plotting arbitrary n-gon with known coordinates of vertexes. In the meanwhile, we established a formula for calculating the area of the n-gon plotted. We compiled a Mathematica package to finish all the reseach.
    Keywords: Arbitrary n-gon;positive boundary;Mathematica;computer algebra;fractal