I am trying add up an animation diagonally. The rectangle height and width I know (dynamically adding up). Now trying to animated a line from N to L, or O to M or other ways.
I tried with svg and increasing the line's x1, y1, x2, y2 but this is getting complicated. Any easier or simpler solution?
![enter image description here](https://i.stack.imgur.com/1UkfB.jpg)
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