Develop Reference

Fill Percentage area in a custom Progress Bar SVG

I am new to SVG and stuck with a small task.
I would like to fill a custom SVG to a specific percentage.
Here is my initial SVG
<svg width="233" height="9" viewBox="0 0 233 9" fill="none" xmlns="http://www.w3.org/2000/svg"><path id="base1" d="M0.0104229 4.53685C0.585564 0.0541843 77.5774 0.498692 134.721 1.59593C171.989 2.31113 232.913 -0.235688 232.75 4.22739C232.525 10.3451 134.045 7.87626 89.0013 7.23356C39.1891 6.52242 -0.727053 10.2816 0.0104229 4.53685Z" fill="#DADBDD"></path></svg>
Here is my final SVG
<svg width="233" height="9" viewBox="0 0 233 9" fill="none" xmlns="http://www.w3.org/2000/svg">
<path d="M0.0104229 4.53685C0.585564 0.0541843 77.5774 0.498692 134.721 1.59593C171.989 2.31113 232.913 -0.235688 232.75 4.22739C232.525 10.3451 134.045 7.87626 89.0013 7.23356C39.1891 6.52242 -0.727053 10.2816 0.0104229 4.53685Z" fill="#DADBDD" />
<mask id="mask0" mask-type="alpha" maskUnits="userSpaceOnUse" x="0" y="0" width="233" height="9">
<path d="M0.0104229 4.53685C0.585564 0.0541843 77.5774 0.498692 134.721 1.59593C171.989 2.31113 232.913 -0.235688 232.75 4.22739C232.525 10.3451 134.045 7.87626 89.0013 7.23356C39.1891 6.52242 -0.727053 10.2816 0.0104229 4.53685Z" fill="#DADBDD" />
</mask>
<g mask="url(#mask0)">
<ellipse rx="49.9644" ry="25.4799" transform="matrix(0.943377 0.331722 -0.657906 0.7531 34.4845 13.7852)" fill="#ED718F" />
</g>
</svg>
I want to fill this with the percentage area as entered by the user.
Any help will be highly appreciated

As I've commented: if you want to use a maska mask you can use a thick line (stroke-width="9" - for example) instead of the ellipse, and you can mask this line. Then you can change the stroke-dasharray according to the percentage you have.
//the total length of the line which in this case is as long as the shape
let tl = theLine.getTotalLength();
// the percentage for the progress
let xperc = itr.value;
onInput();
itr.addEventListener("input", onInput);
// a function that is setting the value for the stroke-dasharray of the line according with the progress
function onInput() {
xperc = itr.value;
theLine.setAttribute("stroke-dasharray", `${tl * xperc} ${tl - tl * xperc}`);
}
<input id="itr" type="range" min="0" max="1" value="0.35" step=".001" /><br>
<svg width="233" height="9" viewBox="0 0 233 9" fill="none" xmlns="http://www.w3.org/2000/svg">
<defs>
<path id="theShape" d="M0.0104229 4.53685C0.585564 0.0541843 77.5774 0.498692 134.721 1.59593C171.989 2.31113 232.913 -0.235688 232.75 4.22739C232.525 10.3451 134.045 7.87626 89.0013 7.23356C39.1891 6.52242 -0.727053 10.2816 0.0104229 4.53685Z" />
<mask id="mask0" mask-type="alpha" maskUnits="userSpaceOnUse" x="0" y="0" width="233" height="9">
<use xlink:href="#theShape" fill="#fff" />
</mask>
</defs>
<use xlink:href="#theShape" fill="#DADBDD" />
<path id="theLine" d="M0 4.5L233 4.5" stroke="#ED718F" stroke-width="9" mask="url(#mask0)" />
</svg>

How to stroke SVG elements together, as a single element [duplicate]

I have two shapes: circle and rectangle. Want to convert them into one figure. Are there any ways to do that in SVG code?
<svg width="400" height="400">
<defs>
<g id="shape" fill="none" stroke="red">
<rect x="40" y="50" width="40" height="70" />
<circle cx="50" cy="50" r="50" />
</g>
</defs>
<use xlink:href="#shape" x="50" y="50" />
<use xlink:href="#shape" x="200" y="50" />
</svg>
Like this:

For anyone looking for the answer to the actual question of how to combine two outlined shapes into a single outlined shape (rather than putting a drop shadow on the combined shape), here is a possible solution:
<svg width="400" height="400">
<defs>
<rect id="canvas" width="100%" height="100%" fill="white" />
<rect id="shape1" x="40" y="50" width="40" height="70" />
<circle id="shape2" cx="50" cy="50" r="50" />
<mask id="shape1-cutout">
<use href="#canvas" />
<use href="#shape1" />
</mask>
<mask id="shape2-cutout">
<use href="#canvas" />
<use href="#shape2" />
</mask>
</defs>
<use href="#shape1" stroke="red" fill="none" mask="url(#shape2-cutout)" />
<use href="#shape2" stroke="red" fill="none" mask="url(#shape1-cutout)" />
</svg>
This essentially draws the circle with the rectangle shape cut out of it and draws the rectangle with the circle cut out of it. When you place these "punched out" shapes one on top of the other, you get what appears to be a single outlined shape.
Here's what the SVG actually does:
It defines a white rectangle called "canvas" that is the same size as the SVG.
It defines the two shapes that are to be combined ("shape1" and "shape2").
It defines a mask for each shape that combines the canvas (which has a fill of white) with the shape (which has a fill of black by default). Note that when you apply a mask to a shape, the part of the shape that corresponds to the white area of the mask is shown, while the part that corresponds with black part is hidden.
It draws each shape with the the mask of the other shape applied.

You can make a <mask> or a <clipPath> from the two shapes and then use that to mask a third shape. You can then apply your drop shadow to that.
<svg width="400" height="400">
<defs>
<clipPath id="shape">
<rect x="40" y="50" width="40" height="70" />
<circle cx="50" cy="50" r="50" />
</clipPath>
<filter id="shadow">
<feGaussianBlur in="SourceAlpha" stdDeviation="3"/>
<feOffset dx="3" dy="3"/>
<feMerge>
<feMergeNode/>
<feMergeNode in="SourceGraphic"/>
</feMerge>
</filter>
</defs>
<g filter="url(#shadow)">
<rect width="100%" height="100%" fill="red"
clip-path="url(#shape)"/>
</g>
</svg>
Note: if you are wondering why we are applying the drop shadow to a parent <g> here, it is because if we applied it directly to the <rect>, the drop shadow would be subject to the clip also.

What's wrong with just a dropshadow on a group around the shapes?
<svg width="400" height="400">
<defs>
<filter id="shadow">
<feGaussianBlur in="SourceAlpha" stdDeviation="3"/>
<feOffset dx="3" dy="3"/>
<feMerge>
<feMergeNode/>
<feMergeNode in="SourceGraphic"/>
</feMerge>
</filter>
</defs>
<g filter="url(#shadow)">
<rect x="40" y="50" width="40" height="70" fill="red"/>
<circle cx="50" cy="50" r="50" fill="red"/>
</g>
</svg>

Note: Be aware that this solution is only giving you the outer part of the contour.
A little variation of #devuxer's answer. A shadow can be created by a mask that can then be applied to a black shape. In https://stackoverflow.com/a/50884092/275195 two masks are created with set theory (A-B)+(B-A). However in the rendering engine a pixel raster is used for masks and antialiasing is applied. This leads to half-transparent pixels in the mask at the boundary of A and B. This can be avoided by applying the shaped to one mask like this (basically outline of A+B minus A+B):
<svg>
<!-- Masks seem to be pre-filled with black -->
<mask id="union">
<!-- Whatever is white in the mask will be visible of the shape the mask is applied to. -->
<rect id="A" x="20" y="20" width="50" height="100" stroke="white" fill="none"></rect>
<!-- Putting a second (, third, ...) shape into the mask will draw the shape over any existing shapes. -->
<circle id="B" cx="80" cy="60" r="30" stroke="white" fill="none"></circle>
<!-- Now we delete the inner part of the shapes by drawing black over them. -->
<rect id="Ainner" x="20" y="20" width="50" height="100" fill="black"></rect>
<circle id="Binner" cx="80" cy="60" r="30" fill="black"></circle>
</mask>
<!-- Applied to a full-screen red rectangle it cuts out the strokes from the mask. -->
<rect id="A+B" x="0" y="0" width="100%" height="100%" fill="red" mask="url(#union)"></rect>
</svg>

For everyone who wants both fill and border, here is a combination of devuxers and pascals posts
<svg width="500" height="300" xmlns="http://www.w3.org/2000/svg">
<defs>
<rect id="canvas" width="100%" height="100%" fill="white" />
<rect id="rect" x="50" y="60" width="40" height="70" />
<circle id="circle" cx="50" cy="50" r="40" />
<clipPath id="shape">
<use href="#rect" />
<use href="#circle" />
</clipPath>
<mask id="maskRect">
<use href="#canvas" />
<use href="#rect" />
</mask>
<mask id="maskCircle">
<use href="#canvas" />
<use href="#circle" />
</mask>
</defs>
<rect width="100%" height="100%" fill="red" clip-path="url(#shape)" />
<use href="#rect" stroke="green" stroke-width="2" fill="none" mask="url(#maskCircle)" />
<use href="#circle" stroke="green" stroke-width="2" fill="none" mask="url(#maskRect)" />
</svg>

With the feMorphology filter you can grow and shrink objects (MDN). Combining them, you can create a simply reusable outline: make an increased copy of the original, paint it, and place it under the shrunk original.
<svg xmlns="http://www.w3.org/2000/svg" width="400" height="400">
<defs>
<filter id="outline">
<!-- Make a copy of the original,
grow it by half the stroke width,
call it outer -->
<feMorphology
operator="dilate"
radius="1"
result="outer"
/>
<!-- Make another copy of the original,
shrink it by half the stroke width,
call it inner -->
<feMorphology
in="SourceGraphic"
operator="erode"
radius="1"
result="inner"
/>
<!-- Create a color layer... -->
<feFlood
flood-color="black"
flood-opacity="1"
result="outlineColor"
/>
<!-- ...and crop it by outer -->
<feComposite
operator="in"
in="outlineColor"
in2="outer"
result="coloredOuter"
/>
<!-- Place the shrunk original over it -->
<feComposite
operator="over"
in="inner"
in2="coloredOuter"
/>
</filter>
</defs>
<g filter="url(#outline)">
<rect x="50" y="60" width="40" height="70" fill="red" />
<circle cx="60" cy="60" r="50" fill="red" />
</g>
</svg>
If you want to have it transparent, replace the operator in the last feComposite with xor:
<!-- Knock off the shrunk one -->
<feComposite
operator="xor"
in="inner"
in2="coloredOuter"
/>
The only caveat: fatter strokes - ie larger dilate and erode radii - on curves may look distorted, with 1px + 1px it is still fine.

Insert SVG document into HTML dynamically using JavaScript?

How can I dynamically insert an SVG into HTML?
The problem right now is that the SVG is a document, and I can only find how to insert nodes. I have tried some different things to convert the SVG to a node, but have not found anything that works.
const svgDoc = new DOMParser().parseFromString(svgText, "text/html");
window.document.querySelector("#container").appendChild(svgDoc);
const svgText = `<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 600 400" preserveAspectRatio="xMidYMid meet">
<title>My First Scalable Vector Graphic</title>
<desc>An experimental SVG from SitePoint.com</desc>
<g id="main">
<line x1="10" y1="10" x2="100" y2="200" stroke="#00c" stroke-width="5" stroke-linecap="round" />
<polyline points="580,10 560,390 540,200 520,390 400,390" stroke="#c00" stroke-width="5" stroke-linecap="round" stroke-linejoin="round" fill="none" />
<polygon points="350,75 379,161 469,161 397,215 423,301 350,250 277,301 303,215 231,161 321,161" stroke="#ff0" stroke-width="10" fill="#ffc" />
<rect x="100" y="10" width="150" height="100" rx="10" ry="20" stroke="#060" stroke-width="8" fill="#0f0" />
<circle cx="100" cy="300" r="80" stroke="#909" stroke-width="10" fill="#f6f" />
<ellipse cx="450" cy="50" rx="80" ry="30" stroke="#0cc" stroke-width="10" fill="#0ff" />
<text x="240" y="390" font-family="sans-serif" font-size="50" fill="#00f">SVG</text>
</g>
</svg>
`;
<div id="container"></div>

Use document.documentElement to get the root element of a document.
const svgText = `<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 600 400" preserveAspectRatio="xMidYMid meet">
<title>My First Scalable Vector Graphic</title>
<desc>An experimental SVG from SitePoint.com</desc>
<g id="main">
<line x1="10" y1="10" x2="100" y2="200" stroke="#00c" stroke-width="5" stroke-linecap="round" />
<polyline points="580,10 560,390 540,200 520,390 400,390" stroke="#c00" stroke-width="5" stroke-linecap="round" stroke-linejoin="round" fill="none" />
<polygon points="350,75 379,161 469,161 397,215 423,301 350,250 277,301 303,215 231,161 321,161" stroke="#ff0" stroke-width="10" fill="#ffc" />
<rect x="100" y="10" width="150" height="100" rx="10" ry="20" stroke="#060" stroke-width="8" fill="#0f0" />
<circle cx="100" cy="300" r="80" stroke="#909" stroke-width="10" fill="#f6f" />
<ellipse cx="450" cy="50" rx="80" ry="30" stroke="#0cc" stroke-width="10" fill="#0ff" />
<text x="240" y="390" font-family="sans-serif" font-size="50" fill="#00f">SVG</text>
</g>
</svg>
`;
const svgDoc = new DOMParser().parseFromString(svgText, "image/svg+xml");
window.document.querySelector("#container").appendChild(svgDoc.documentElement);
<div id="container"></div>

Two or more SVGs in a page. How can I animate them on button click?

Same SVG is repeated in carousel multiple times. Carousel is constructed in PHP using a while loop. How can I trigger animation at the click of a next/prev button in carousel?
My jQuery code is as below. It animates only the first <animate> tag. I think I must have explained my whole point.
jQuery(document).ready(function($){
$('.first').click(function(){
$('animate')[0].beginElement();
$('animateTransform')[0].beginElement();
});
});
My SVG code:
<?xml version="1.0" encoding="utf-8"?>
<!-- Generator: Adobe Illustrator 21.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 0) -->
<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
viewBox="0 0 425 386" style="enable-background:new 0 0 425 386;" xml:space="preserve">
<polygon class="st0" points="356.4,330 399.3,370.8 399.3,82.5 357.3,106.5 "/>
<polygon class="st1" points="63.8,105 63.8,329.3 357.3,329.3 357.3,106.5 "/>
<polygon class="st2" points="21.8,369 62.5,329.3 357.3,329.3 399.3,370.8 20.9,370.8 "/>
<polygon class="st0" points="63.8,329.2 20.9,370.8 20.9,82.5 63.8,105 "/>
<g>
<line class="st3" id="line1" x1="65.2" y1="76.3" x2="180.9" y2="76.3"/>
<animate xlink:href="#line1" attributeName="x2" from="65" to="180.9" dur="2s" class="ani" />
<line class="st3" id="line2" x1="237.6" y1="76.3" x2="338.6" y2="76.3"/>
<animate xlink:href="#line2" attributeName="x2" from="250" to="338.6" dur="2s" class="ani" />
<text x="200" y="80" class="wt1">10'</text>
</g>
<g>
<g>
<text x="368" y="70" class="wt1">5'</text>
</g>
<line class="st3" id="line3" x1="352.1" y1="76.9" x2="362.6" y2="70.8"/>
<animate xlink:href="#line3" attributeName="x2" from="351" to="362.6" dur="3s" class="ani" />
<animate xlink:href="#line3" attributeName="y2" from="77" to="70.8" dur="3s" class="ani" />
<line class="st3" id="line4" x1="387.7" y1="58" x2="396.6" y2="51.9"/>
<animate xlink:href="#line4" attributeName="x2" from="388" to="396.6" dur="3s" class="ani" />
<animate xlink:href="#line4" attributeName="y2" from="58" to="51.9" dur="3s" class="ani" />
</g>
<g>
<ellipse class="st4" id="elli1" cx="210.1" cy="344.8" rx="37.2" ry="4.5"/>
<animate xlink:href="#elli1" attributeName="rx" from="7.2" to="37.2" dur="3s" class="ani" />
<animate xlink:href="#elli1" attributeName="ry" from="0.2" to="4.5" dur="3s" class="ani" />
<g id="box1" transform="translate(0, 0)">
<polygon class="st5" points="230.8,307.5 213,307.5 213,307.9 213,314.1 207,314.1 207,307.5 189.2,307.5 188.9,345.4 231.2,345.4
"/>
<path class="st6" d="M207,307.3v-6.9c0-0.2,6-0.1,6-0.1v7.1h17.8l-8-7.1h-26.7l-7,7.1H207V307.3z"/>
<polygon class="st7" points="207,314.1 213,314.1 213,307.9 213,307.5 207,307.5 "/>
<path class="st8" d="M207,300.4v6.9v0.1h6v-7.1C213,300.4,207,300.2,207,300.4z"/>
<animateTransform xlink:href="#box1" attributeName="transform" type="translate" from="0 -70" to="0 0" dur="3s" class="ani" />
</g>
</g>
</svg>

You forgot to add a question style sheet. I restored the color values of the svg parts according to the figure.
Since all animations should start simultaneously at the click of a mouse, you can do without Javascript
To do this, add a launch command to each animation begin="Layer_1.click"
.container {
width:75%;
height:75%;
}
.st0 {fill:#C8C8C8;}
.st1 {fill:#E7E7E7;}
.st2 {fill:#6A6A6A;}
.st3 {stroke:#F6C44A;}
.st4 {fill:#323232;}
.st5 {fill:#CB9751;}
.st6 {fill:#E0B268;}
.st7 {fill:#C8A066;}
.st8 {fill:#E3C084;}
<div class="container">
<?xml version="1.0" encoding="utf-8"?>
<!-- Generator: Adobe Illustrator 21.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 0) -->
<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
viewBox="0 0 425 386" style="enable-background:new 0 0 425 386;" xml:space="preserve">
<polygon class="st0" points="356.4,330 399.3,370.8 399.3,82.5 357.3,106.5 "/>
<polygon class="st1" points="63.8,105 63.8,329.3 357.3,329.3 357.3,106.5 "/>
<polygon class="st2" points="21.8,369 62.5,329.3 357.3,329.3 399.3,370.8 20.9,370.8 "/>
<polygon class="st0" points="63.8,329.2 20.9,370.8 20.9,82.5 63.8,105 "/>
<g>
<line class="st3" id="line1" x1="65.2" y1="76.3" x2="180.9" y2="76.3"/>
<animate xlink:href="#line1" attributeName="x2" from="65" to="180.9" begin="Layer_1.click" dur="2s" class="ani" />
<line class="st3" id="line2" x1="237.6" y1="76.3" x2="338.6" y2="76.3"/>
<animate xlink:href="#line2" attributeName="x2" from="250" to="338.6" begin="Layer_1.click" dur="2s" class="ani" />
<text x="200" y="80" class="wt1">10'</text>
</g>
<g>
<g>
<text x="368" y="70" class="wt1">5'</text>
</g>
<line class="st3" id="line3" x1="352.1" y1="76.9" x2="362.6" y2="70.8"/>
<animate xlink:href="#line3" attributeName="x2" from="351" to="362.6" begin="Layer_1.click" dur="3s" class="ani" />
<animate xlink:href="#line3" attributeName="y2" from="77" to="70.8" begin="Layer_1.click" dur="3s" class="ani" />
<line class="st3" id="line4" x1="387.7" y1="58" x2="396.6" y2="51.9"/>
<animate xlink:href="#line4" attributeName="x2" from="388" to="396.6" begin="Layer_1.click" dur="3s" class="ani" />
<animate xlink:href="#line4" attributeName="y2" from="58" to="51.9" begin="Layer_1.click" dur="3s" class="ani" />
</g>
<g>
<ellipse class="st4" id="elli1" cx="210.1" cy="344.8" rx="37.2" ry="4.5"/>
<animate xlink:href="#elli1" attributeName="rx" from="7.2" to="37.2" begin="Layer_1.click" dur="3s" class="ani" />
<animate xlink:href="#elli1" attributeName="ry" from="0.2" to="4.5" begin="Layer_1.click" dur="3s" class="ani" />
<g id="box1" transform="translate(0, 0)">
<polygon class="st5" points="230.8,307.5 213,307.5 213,307.9 213,314.1 207,314.1 207,307.5 189.2,307.5 188.9,345.4 231.2,345.4
"/>
<path class="st6" d="M207,307.3v-6.9c0-0.2,6-0.1,6-0.1v7.1h17.8l-8-7.1h-26.7l-7,7.1H207V307.3z"/>
<polygon class="st7" points="207,314.1 213,314.1 213,307.9 213,307.5 207,307.5 "/>
<path class="st8" d="M207,300.4v6.9v0.1h6v-7.1C213,300.4,207,300.2,207,300.4z"/>
<animateTransform xlink:href="#box1" attributeName="transform" type="translate" from="0 -70" to="0 0" begin="Layer_1.click" dur="3s" class="ani" />
</g>
</g>
</svg>
</div>

Change an inline SVG's x and y with ecmascript

I am using an inline SVG in an SVG and have set some default x and y values. When I change them, the inline SVG moves accordingly. I am trying to change it with
var inlineSVG = document.getElementById("inlineSVG");
inlineSVG.style.x = "90";
and that adds style="x:90px;" but that doesn't actually affect the element.
It's weird (in my head) because this works with a rect but not with an svg.
Here is my actual code:
<?xml version='1.0' encoding='UTF-8'?>
<svg width='1000' height='360'
xmlns='http://www.w3.org/2000/svg'
xmlns:xlink="http://www.w3.org/1999/xlink"
onload='init(evt)'
>
<script type='text/ecmascript'>
function init(event){
var wing1 = document.getElementById("wing1");
wing1.style.x = "90";
}
</script>
<circle cx="200" cy="140" r="5" fill="red" />
<circle cx="220" cy="170" r="5" fill="red" />
<circle cx="180" cy="170" r="5" fill="red" />
<circle cx="220" cy="220" r="5" fill="red" />
<circle cx="180" cy="220" r="5" fill="red" />
<svg id="wing1" x="280" y="100" viewBox="0 0 350 300">
<g>
<g>
<g>
<ellipse fill="#E6E7E8" cx="229.505" cy="117.813" rx="5.862" ry="4.547"/>
</g>
<g>
<ellipse fill="#E6E7E8" cx="265.931" cy="117.819" rx="5.862" ry="4.547"/>
</g>
</g>
<g>
<g>
<ellipse fill="#E6E7E8" cx="229.191" cy="125.538" rx="5.862" ry="4.547"/>
</g>
<g>
<ellipse fill="#E6E7E8" cx="265.617" cy="125.531" rx="5.861" ry="4.547"/>
</g>
</g>
</g>
<ellipse fill="#E6E7E8" cx="247.244" cy="121.796" rx="20.635" ry="38.017"/>
</svg>
<rect id="square" x="0" y="470" width="50" height="50" fill="#BADA55" style="fill-opacity : 0.5" />
<line x1="0" y1="0" x2="1000" y2="360" style="stroke: yellowgreen;
stroke-width: 1;
stroke-dasharray: 10 1;"></line>
<line x1="0" y1="360" x2="1000" y2="0" style="stroke: yellowgreen;
stroke-width: 1;
stroke-dasharray: 10 1;"></line>

I tried adding !important to the value but it didn't work ( because I guess it doesn't count it as a valid number? ).
The solution is to directly change the x attribute like so:
selector.setAttribute("attr",val);