The graph below shows two new basis vectors [b]u[/b] and [b]v[/b] in purple. You can edit these by typing into the boxes on the right. [br][br]You can then see the green [b]x[/b] vector's old standard coordinates and new basis coordinates by toggling the boxes on the right. You can change the green [b]x[/b] vector by dragging the large point on the graph.