This tool plots points on a Cartesian grid and calculates geometric properties if they form a polygon.

How to Use:

• Enter coordinate points in the format `(x, y)`.
• Separate multiple points with commas, like `(1, 2), (3, 4), (5, 0)`.
• Check "Connect Points" to draw lines between the points in order and calculate the perimeter and area.

Perimeter (Distance Formula):

$$ d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2} $$

Area (Shoelace Formula):

$$ A = \frac{1}{2} |(x_1y_2 + x_2y_3 + \dots) - (y_1x_2 + y_2x_3 + \dots)| $$