Displaying scaled SVGs in Ion-Content

Hi guys,
I need to display a SVG fullscreen inside a tab.
Furthermore I want to zoom in and out of the SVG. It should also register tap events, so I can manipulate the svg and add horizontal bars as an overlay, depending on my tap y-axis-coordinate. My problem is, that in my understanding I need to use the object tag, so i can manipulate the svg with horizontal bars, but I can’t scale the object to the full screensize with this tag. What’s the best way to solve this problem, or do you have any tips for implementing this?
Thanks in advance!!