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HTML

              
                <svg viewBox="0 0 531 179" preserveAspectRatio="none" fill="none">
    <path id="path" d="M315.333 2.33333C288.408 2.33333 261.339 1.52882 234.444 2.92592C195.666 4.9404 157.564 13.4934 119.63 21.2963C81.9204 29.0529 42.329 38.4141 11.5556 62.8518C-14.3588 83.4309 19.8012 105.623 37.4815 117.889C141.065 189.75 268.801 186.295 386.593 157.296C431.025 146.358 474.238 134.354 515.333 114.037C519.084 112.183 526.071 110.242 528.37 106.333C531.453 101.092 519.527 97.1621 516.148 95.5185C490.91 83.2405 463.893 82.6555 436.519 79.5926C402.673 75.8057 369.665 73.3793 335.481 73.0741C313.84 72.8808 293.006 73.2943 271.556 75.5926C265.704 76.2196 259.844 78.3333 254 78.3333" stroke="black" stroke-width="3" stroke-linecap="round" />
</svg>

<svg id="svg" viewBox="0 0 531 179" preserveAspectRatio="none" fill="none">
  <path id="path-2" vector-effect="non-scaling-stroke" d="M315.333 2.33333C288.408 2.33333 261.339 1.52882 234.444 2.92592C195.666 4.9404 157.564 13.4934 119.63 21.2963C81.9204 29.0529 42.329 38.4141 11.5556 62.8518C-14.3588 83.4309 19.8012 105.623 37.4815 117.889C141.065 189.75 268.801 186.295 386.593 157.296C431.025 146.358 474.238 134.354 515.333 114.037C519.084 112.183 526.071 110.242 528.37 106.333C531.453 101.092 519.527 97.1621 516.148 95.5185C490.91 83.2405 463.893 82.6555 436.519 79.5926C402.673 75.8057 369.665 73.3793 335.481 73.0741C313.84 72.8808 293.006 73.2943 271.556 75.5926C265.704 76.2196 259.844 78.3333 254 78.3333" stroke="black" stroke-width="3" stroke-linecap="round" />
</svg>

<svg viewBox="0 0 531 179" fill="none">
  <path id="path-3" vector-effect="non-scaling-stroke" d="M315.333 2.33333C288.408 2.33333 261.339 1.52882 234.444 2.92592C195.666 4.9404 157.564 13.4934 119.63 21.2963C81.9204 29.0529 42.329 38.4141 11.5556 62.8518C-14.3588 83.4309 19.8012 105.623 37.4815 117.889C141.065 189.75 268.801 186.295 386.593 157.296C431.025 146.358 474.238 134.354 515.333 114.037C519.084 112.183 526.071 110.242 528.37 106.333C531.453 101.092 519.527 97.1621 516.148 95.5185C490.91 83.2405 463.893 82.6555 436.519 79.5926C402.673 75.8057 369.665 73.3793 335.481 73.0741C313.84 72.8808 293.006 73.2943 271.556 75.5926C265.704 76.2196 259.844 78.3333 254 78.3333" stroke="black" stroke-width="3" stroke-linecap="round" />
</svg>
              
            
!

CSS

              
                body {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}
svg {
  height: 90vh;
  width: 90vw;
}

              
            
!

JS

              
                // gsap.from('#path, #path-3', {drawSVG:"0%", duration:2})

let path = document.querySelector('#path')
let path2 = document.querySelector('#path-2')
let path3 = document.querySelector('#path-3')


let svg = document.querySelector('#svg')

// '"Warning: <path> length cannot be measured when vector-effect is non-scaling-stroke and the element isn't proportionally scaled."'
// console.log(path.getTotalLength(), path2.getTotalLength(), path3.getTotalLength())


// In order to get the correct length we'll have to do some pythagorus biz - this will need to be recalculated when the SVG is resized.


let bbox=svg.getBBox();
let pathLength=Math.sqrt(bbox.width**2 + bbox.height**2);

console.log(path2.getTotalLength(), pathLength)

gsap.set('#path-2', {
  'stroke-dasharray': pathLength,
  'stroke-dashoffset': pathLength,
})

gsap.to('#path-2', {
  'stroke-dashoffset': 0,
  duration:2,
  delay: 2,
})
              
            
!
999px

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