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Line([(10, 10), (50, 90), (90, 10)], color='darkgreen') Line([(10, 90), (50, 10), (90, 90)], color='darkred') Line([(10, 10), (90, 10)], color='blue') Line([(10, 50), (90, 50)], color='blue') Line([(10, 90), (90, 90)], color='blue') Line([(50, 10), (50, 90)], color='orange') Line([(10, 10), (10, 90)], color='orange') Line([(90, 10), (90, 90)], color='orange')