It's rendering properly for me. What version of Ignition are you running?
This is how it looks in 8.1.43
As with all SVGs it is rendering in a viewbox that is aligned with the drawing window.
This is how the viewbox settings looked after I embedded it
This is the json
[
{
"type": "defs",
"id": "defs1",
"name": "defs1"
},
{
"type": "group",
"id": "layer1",
"elements": [
{
"type": "rect",
"fill": {
"opacity": "1",
"paint": "#aaaaaa"
},
"stroke": {
"dasharray": "none",
"paint": "#000000",
"width": "0.158741"
},
"id": "rect1",
"name": "rect1",
"x": "0.079274215",
"y": "0.079274215",
"width": "5.3975081",
"height": "2.4870923"
}
],
"name": "layer1"
}
]
Just to make sure I'm clear. If I make the viewbox bigger than the SVG it will resize but it will resize based on whichever is the smallest dimension relative to the SVG and it will float around inside the draw window.
If you want it to resize with your draw window you're probably better off just dragging a label on the screen and giving it a border and a background color.