[quote="Gullanian":1gqpxk3y]Is it possible in construct to draw lines between data points, and smooth the line?[/quote:1gqpxk3y] O.o I dunno but it would be hell useful if you could... grappling hooks, laser beams, fishing lines, you name it... handy handy.
Sounds like we need a 'line' plugin. For now, though, you can use a Canvas object and draw lines to it, but since it uses an entire surface for drawing on, it's not ideal for all uses - but should suffice for a graph or something like that.
That doesn't render the same, and as rich said it's difficult to make it appear anti-aliased (which is supported built-in by some cards). Plus you have extra legwork trying to set up the pivot point and angle to get it to line up with a start position and end position. Lines draw faster... and I guess you could draw a whole list of lines... it'd be handy even if it can be already done anyway.