Чтобы встроить один svg в другой svg, вы должны использовать его так же, как и элемент <symbol>
.
const SVG_NS = 'http://www.w3.org/2000/svg';
let colors = [
"rgb(255,128,0)",
"rgb(255,128,0)",
"rgb(255,128,0)",
"rgb(255,128,0)",
"rgb(255,128,0)",
"rgb(255,128,0)",
"rgb(255,128,0)",
"rgb(102,204,0)",
"rgb(102,204,0)",
"rgb(102,178,255)"
];
let angle = Math.atan2(215,430);
let n = 0;
let offset = 10;// distance between the border of the triangle and the start of the rectangle
for(let y = 40; y < 430; y+= 40){
let halfW = Math.tan(angle)*y - offset;
let o = {
x:430/2 - halfW,
y: y,
width: 2*halfW,
height: 30,
fill:colors[n]
}
drawRect(o, polys);
n++;
}
function drawRect(o, parent) {
let rect = document.createElementNS(SVG_NS, 'rect');
for (var name in o) {
if (o.hasOwnProperty(name)) {
rect.setAttributeNS(null, name, o[name]);
}
}
parent.appendChild(rect);
return rect;
}
svg{max-width:100vh}
<svg viewBox="0 0 600 600" xmlns:xlink="http://www.w3.org/1999/xlink">
<svg width="400" height="30" y="40">
<rect width="300" height="30" style="fill:rgb(255,0,0);" />
<text x="0" y="15" fill="white">Fatality</text>
</svg>
<svg width="400" height="30" y="80">
<rect width="300" height="30" style="fill:rgb(255,0,0);" />
<text x="0" y="15" fill="white">Lost Time Incidents</text>
</svg>
<svg width="400" height="30" y="120">
<rect width="300" height="30" style="fill:rgb(255,128,0);" />
<text x="0" y="15" fill="white">Restricted Work Cases</text>
</svg>
<svg width="400" height="30" y="160">
<rect width="300" height="30" style="fill:rgb(255,128,0);" />
<text x="0" y="15" fill="white">Medical Treatment Cases</text>
</svg>
<svg width="400" height="30" y="200">
<rect width="300" height="30" style="fill:rgb(255,128,0);" />
<text x="0" y="15" fill="white">First Aid Cases</text>
</svg>
<svg width="400" height="30" y="240">
<rect width="300" height="30" style="fill:rgb(255,128,0);" />
<text x="0" y="15" fill="white">RTA Incident</text>
</svg>
<svg width="400" height="30" y="280">
<rect width="300" height="30" style="fill:rgb(255,128,0);" />
<text x="0" y="15" fill="white">Environment Incident</text>
</svg>
<svg width="400" height="30" y="320">
<rect width="300" height="30" style="fill:rgb(102,204,0);" />
<text x="0" y="15" fill="white">Near Miss</text>
</svg>
<svg width="400" height="30" y="360">
<rect width="300" height="30" style="fill:rgb(102,204,0);" />
<text x="0" y="15" fill="white">Unsafe Acts & Conditions</text>
</svg>
<svg width="400" height="30" y="400">
<rect width="300" height="30" style="fill:rgb(102,178,255);" />
<text x="0" y="15" fill="white">Man Hours</text>
</svg>
<svg id="polys" height="430" width="430" viewBox="0 0 430 430" x="160" >
<polygon points="215,0, 0,430 430,430 215,0" style="fill:white;stroke:red;stroke-width:1" />
</svg>
</svg>