Question: Generate a set of n points randomly ((x,y) points). Implement Graham's Scan algorithms in Java to find the convex hull of the set of points.

Generate a set of n points randomly ((x,y) points). Implement Graham's Scan algorithms in Java to find the convex hull of the set of points. Plot a graph for the time complexity of these algorithms by varying n, e.g. n=10, n=20, ..., n=100.

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