| This diagram is a simple coordinate system with a horizontal X-axis and a vertical Y-axis. The origin is the place where the X- and Y- axes cross. | |
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Points can be located by setting two coordinates: an X-value and a Y-value. Click anywhere within the axes and hold down the mouse button. The numbers that appear next to the point are the X- and Y- coordinates of that point. Move your point by dragging it to (5.0,5.0). |