(No practical ClojureDart tips this issue, only cgrand rambling about drawing lines. Baptiste will be back soon with some FFI experience to share!) (as usual, all code can be found on GitHub.) Drawing lines the old way In the previous issue, young cgrand discovered how to draw circles with cheap integer arithmetic. Now it's time to draw lines! The intuition I had for circles (using the distance) couldn't apply to lines (or so I thought because I didn't know how to compute the distance from on...