Give numbers for svg path elements - javascript

I have the following svg file with a defined marker and different paths.
<svg xmlns="http://www.w3.org/2000/svg" width="1024" height="629" version="1.1" xmlns:xlink= "http://www.w3.org/1999/xlink">
<defs>
<marker id="start" viewBox="0 0 42 42" refX="10" refY="20" markerWidth="20" markerHeight="20">
<rect width="20" height="20" fill="#000"></rect>
<text x="10" y="10" font-family="Verdana" font-size="10" fill="#fff" text-anchor="middle" alignment-baseline="central" class="number"></text>
</marker>
</defs>
<path d="M110 543 L98 366" stroke="#E42522" stroke-width="2" stroke-dasharray="20,5" fill="none" marker-end="url(#dot)" marker-start="url(#start)" />
<path d="M172 544 L139 454 L140 420 L144 357 L146 283" stroke="#E42522" stroke-width="2" stroke-dasharray="20,5" fill="none" marker-end="url(#dot)" marker-start="url(#start)"/>
<path d="M151 447 L171 403 L174 326 L164 284 L158 279" stroke="#E42522" stroke-width="2" stroke-dasharray="20,5" fill="none" marker-end="url(#dot)" marker-start="url(#start)"/>
<path d="M234 571 L224 520 L244 465 L256 404 L248 361 L234 307 L236 256" stroke="#E42522" stroke-width="2" stroke-dasharray="20,5" fill="none" marker-end="url(#dot)" marker-start="url(#start)"/>
<path d="M383 578 L376 465 L361 430 L325 378 L325 311 L348 234" stroke="#E42522" stroke-width="2" stroke-dasharray="20,5" fill="none" marker-end="url(#dot)" marker-start="url(#start)"/>
<path d="M376 435 L380 356 L365 331 L358 284 L354 240" stroke="#E42522" stroke-width="2" stroke-dasharray="20,5" fill="none" marker-start="url(#start)"/>
</svg>
For each path element I want a marker displayed with enumerate numbers. So 1,2,3 ......
I want to solve it via javascript but I get the message "Cannot set property 'innerHTML' of undefined".
var number = document.querySelectorAll('.number');
var polygons = document.getElementsByTagName("path");
for (var i = 0; i < polygons.length; i++) {
number[i].innerHTML = i;
console.log(i);
}
Anyone who can help me?


Your problem here is, that you're using definitions to render the number. That has two implications:
Whereever you use this definition, it will print the same content, not different ones (like copying the element)
The definition itself only exists once
The first point means, you can only change all of the numbers to the same value, not to different ones (what, btw., seems to be what you want to do, so you can not do it how you did it now).
The second one is the cause of your error: You try to iterate over multiple numbers, however, your list of nodes (returned from document.querySelectorAll('.number')) only contains one element, as the DOM of your page only has one occurence of this class. So, your loop actually runs out of the array bounds, throwing the error you mentioned.
Actually, I don't know any way of solving your problem without needing to duplicate the markers for each element you want to have a different number for. You could do it in Javascript, something like that:
var number = document.querySelectorAll('.number');
var polygons = document.getElementsByTagName("path");
for (var i = 0; i < polygons.length; i++) {
var node = number[0].parentNode.cloneNode(true);
document.getElementsByTagName('defs')[0].appendChild(node);
node.querySelector('.number').innerHTML = i;
node.id = 'start' + i;
polygons[i].setAttribute("marker-start", 'url(#' + node.id + ')');
}
However, even if that code works, I would probably not use it in production without carefully thinking about the solution. There may be a better one or at least take a look where potentially this code could break.


You can't change the marker. However you can do something like this:
for every path you add a text element:
<text class="number" x="110" y="543" ></text>
the x and y values for the text are taken from the d attribute:in this case d="M110 543 L98 366"
Alternatively you can choose to add those text elements dynamically in a separate group.
var number = document.querySelectorAll('.number');
var polygons = document.getElementsByTagName("path");
for (var i = 0; i < polygons.length; i++) {
number[i].innerHTML = i;
}
svg{border:solid; width:90vh;}
text{font-family:Verdana;font-size:8px;fill:#fff;text-anchor:middle; dominant-baseline:middle}
<svg viewBox="70 230 350 370" >
<defs>
<marker id="start" viewBox="0 0 42 42" refX="10" refY="10" markerWidth="20" markerHeight="20">
<rect width="20" height="20"></rect>
</marker>
</defs>
<path d="M110 543 L98 366" stroke="#E42522" stroke-width="2" stroke-dasharray="20,5" fill="none" marker-end="url(#dot)" marker-start="url(#start)" />
<text class="number" x="110" y="543" ></text>
<path d="M172 544 L139 454 L140 420 L144 357 L146 283" stroke="#E42522" stroke-width="2" stroke-dasharray="20,5" fill="none" marker-end="url(#dot)" marker-start="url(#start)" />
<text class="number" x="172" y="544" ></text>
<path d="M151 447 L171 403 L174 326 L164 284 L158 279" stroke="#E42522" stroke-width="2" stroke-dasharray="20,5" fill="none" marker-end="url(#dot)" marker-start="url(#start)"/>
<text class="number" x="151" y="447" ></text>
<path d="M234 571 L224 520 L244 465 L256 404 L248 361 L234 307 L236 256" stroke="#E42522" stroke-width="2" stroke-dasharray="20,5" fill="none" marker-end="url(#dot)" marker-start="url(#start)"/>
<text class="number" x="234" y="571" ></text>
<path d="M383 578 L376 465 L361 430 L325 378 L325 311 L348 234" stroke="#E42522" stroke-width="2" stroke-dasharray="20,5" fill="none" marker-end="url(#dot)" marker-start="url(#start)" marker-start="url(#start)"/>
<text class="number" x="383" y="578" ></text>
<path d="M376 435 L380 356 L365 331 L358 284 L354 240" stroke="#E42522" stroke-width="2" stroke-dasharray="20,5" fill="none" marker-start="url(#start)"/>
<text class="number" x="376" y="435" ></text>
</svg>


solution is to add a marker tag for each polygon
<svg xmlns="http://www.w3.org/2000/svg" width="1024" height="629" version="1.1" xmlns:xlink= "http://www.w3.org/1999/xlink">
<defs>
<marker id="start" viewBox="0 0 42 42" refX="10" refY="20" markerWidth="20" markerHeight="20">
<rect width="20" height="20" fill="#000"></rect>
<text x="10" y="10" font-family="Verdana" font-size="10" fill="#fff" text-anchor="middle" alignment-baseline="central" class="number">1</text>
</marker>
<marker id="start2" viewBox="0 0 42 42" refX="10" refY="20" markerWidth="20" markerHeight="20">
<rect width="20" height="20" fill="#000"></rect>
<text x="10" y="10" font-family="Verdana" font-size="10" fill="#fff" text-anchor="middle" alignment-baseline="central" class="number">2</text>
</marker>
<marker id="start3" viewBox="0 0 42 42" refX="10" refY="20" markerWidth="20" markerHeight="20">
<rect width="20" height="20" fill="#000"></rect>
<text x="10" y="10" font-family="Verdana" font-size="10" fill="#fff" text-anchor="middle" alignment-baseline="central" class="number">3</text>
</marker>
</defs>
<path d="M110 543 L98 366" stroke="#E42522" stroke-width="2" stroke-dasharray="20,5" fill="none" marker-end="url(#dot)" marker-start="url(#start)" />
<path d="M172 544 L139 454 L140 420 L144 357 L146 283" stroke="#E42522" stroke-width="2" stroke-dasharray="20,5" fill="none" marker-end="url(#dot)" marker-start="url(#start2)"/>
<path d="M151 447 L171 403 L174 326 L164 284 L158 279" stroke="#E42522" stroke-width="2" stroke-dasharray="20,5" fill="none" marker-end="url(#dot)" marker-start="url(#start3)"/>
</svg>
Via javascript , you'll have to add in the defs tag a marker node for each polygon dynamically ( inside the for loop ).

Related

Removing gap between two SVG paths without removing anti-aliasing

I have two SVG paths that have a gap between them.
From reading through other questions (in particular this one) I understand this is because of the native anti-aliasing properties of SVGs.
So I added shapeRendering="crispEdges"
This does remove the gap. However it results in jagged edges because of the removal of anti-aliasing.
<svg height="300" width="300" shapeRendering="crispEdges">
<path
d="M150 10 a120 120 0 0 1 103.9230 60"
fill="none"
stroke="green"
stroke-width="20"
/>
<path
d="M253.9230 70 a120 120 0 0 1 0 120"
fill="none"
stroke="green"
stroke-width="20"
/>
</svg>
I've also tried the suggestion in this question to add crispEdges to the parent svg of the path and add shapeRendering="optimizeQuality" to the path but that didn't work.
How can I remove the gap AND keep the smooth edges of my svg path?

You could also mitigate this gap rendering effect by applying a subtle svg feMorphology dilate filter – resulting in slightly expanded strokes closing thin gaps between paths:
SVG feMorphology filter
svg {
overflow: visible;
}
.chart path {
filter: url(#outline);
}
path:hover {
stroke: red;
}
<svg height="300" width="300" shape-rendering="geometricPrecision">
<g class="original">
<path d="M150 10 a120 120 0 0 1 103.9230 60" fill="none" stroke="green" stroke-width="20" />
<path d="M253.9230 70 a120 120 0 0 1 0 120" fill="none" stroke="green" stroke-width="20" />
</g>
<text x="50%" y="50%">Original</text>
</svg>
<svg height="300" width="300">
<filter filterUnits="userSpaceOnUse" id="outline" >
<feMorphology in="SourceGraphic" result="DILATED" operator="dilate" radius="0.5" />
</filter>
<g class="chart">
<path d="M150 10 a120 120 0 0 1 103.9230 60" fill="none" stroke="green" stroke-width="20" />
<path d="M253.9230 70 a120 120 0 0 1 0 120" fill="none" stroke="green" stroke-width="20" />
</g>
<text x="50%" y="50%">Dilate filter</text>
</svg>
But this approach will also introduce slightly rounded edges (you can see this effect on hover).
More importantly, svg filters are quite expensive with regards to rendering performance – rather negligible if you only display a few elements per page view.
Add concatenated background path
As suggested by #Robert Longson: you could also prepend a background path based on concatenated d path data.
This task could be achieved with a javaScript helper method cloning the first path and displaying the concatenated paths.
addBgPaths(".addBGPath");
function addBgPaths(selector) {
let addPathSvgs = document.querySelectorAll(selector);
addPathSvgs.forEach(function(svg) {
let paths = document.querySelectorAll(".addBGPath path");
let firstPath = paths[0];
let firstPathCloned = firstPath.cloneNode();
//cloned elements shouldn't have ids to avoid non unique ids
firstPathCloned.removeAttribute("id");
let dArr = [firstPath.getAttribute("d")];
for (let i = 1; i < paths.length; i++) {
let path = paths[i];
let d = path.getAttribute("d");
dArr.push(d);
}
firstPathCloned.setAttribute("d", dArr.join(" "));
svg.insertBefore(firstPathCloned, svg.children[0]);
});
}
<svg height="300" width="300" shape-rendering="geometricPrecision">
<path d="M150 10 a120 120 0 0 1 103.9230 60" fill="none" stroke="green" stroke-width="20" />
<path d="M253.9230 70 a120 120 0 0 1 0 120" fill="none" stroke="green" stroke-width="20" />
<text x="0" y="50%">Original</text>
</svg>
<svg class="addBGPath" height="300" width="300" shape-rendering="geometricPrecision">
<path id="first2" d="M150 10 a120 120 0 0 1 103.9230 60" fill="none" stroke="green" stroke-width="20" />
<path d="M253.9230 70 a120 120 0 0 1 0 120" fill="none" stroke="green" stroke-width="20" />
<text x="0" y="50%">Add bg path</text>
</svg>
<svg class="addBGPath" height="300" width="300" shape-rendering="geometricPrecision">
<path id="first" d="M150 10 a120 120 0 0 1 103.9230 60" fill="none" stroke="green" stroke-width="20" />
<path d="M253.9230 70 a120 120 0 0 1 0 120" fill="none" stroke="red" stroke-width="20" />
<text x="0" y="50%">Add bg path (red)</text>
</svg>
<svg height="300" width="300" shape-rendering="geometricPrecision">
<path d="M150 10 a120 120 0 0 1 103.9230 60" fill="none" stroke="green" stroke-width="20" />
<path d="M253.9230 70 a120 120 0 0 1 0 120" fill="none" stroke="red" stroke-width="20" />
<text x="0" y="50%">Original (red)</text>
</svg>
If all your path segments have the same color, this is probably the most elegant solution.
But this approach will also introduce colored "halos" when segments use different stroke colors (example #3 compared to #4).

If you able to edit the svg in editor, you can overlap like this. The darker green is the intersection between two paths.

As a quick fix, you can make the ends overlap with stroke-linecap="square"
But ideally, you need to create a single path instead of two separate paths.
<svg height="300" width="300" shapeRendering="crispEdges">
<path
d="M150 10 a120 120 0 0 1 103.9230 60"
fill="none"
stroke="green"
stroke-width="20"
stroke-linecap="square"
/>
<path
d="M253.9230 70 a120 120 0 0 1 0 120"
fill="none"
stroke="green"
stroke-width="20"
stroke-linecap="square"
/>
</svg>

why the path code change when I resave an SVG in illustrator

Hi so I don't have much experience in this so I'm little confused why the SVG xml code change after I resave it in illustrator ? are the path change to anther type ?
this how SVG paths looks in notepad++ in it original form
<svg width="82" height="79" viewBox="0 0 82 79" fill="none" xmlns="http://www.w3.org/2000/svg">
<path d="M69.8096 42.6079C74.6204 40.529 82.5999 32.8914 80.7182 28.5365C78.8363 24.1817 67.8057 24.7589 62.9949 26.8378C58.1841 28.9167 55.8098 34.1321 57.6916 38.487C59.5734 42.8418 64.9988 44.6868 69.8096 42.6079Z" fill="white" stroke="#222222" stroke-width="2"/>
<path d="M18.262 77.0413C13.9762 77.0413 11.3323 72.3624 13.5434 68.6911L22.1862 54.3413H31.1007L23.3735 73.5855C22.5352 75.6732 20.5117 77.0413 18.262 77.0413Z" fill="white" stroke="#222222" stroke-width="2"/>
<path d="M30.6561 77.0408C26.506 77.0408 23.6702 72.8464 25.2166 68.9952L31.1008 54.3408H40.0154L36.4032 72.333C35.8535 75.071 33.4486 77.0408 30.6561 77.0408Z" fill="#8CCDE9"/>
<path d="M30.6561 77.0408C26.506 77.0408 23.6702 72.8464 25.2166 68.9952L31.1008 54.3408H40.0154L36.4032 72.333C35.8535 75.071 33.4486 77.0408 30.6561 77.0408Z" fill="white" stroke="#222222" stroke-width="2"/>
<path d="M42.8632 77.0408C39.0333 77.0408 36.1615 73.5353 36.9154 69.7803L40.0151 54.3408H48.9297V70.9744C48.9297 74.3249 46.2137 77.0408 42.8632 77.0408Z" fill="white" stroke="#222222" stroke-width="2"/>
<path d="M36.7022 7.27252L36.7021 7.2725C35.541 6.44538 34.1189 6.13104 32.6829 6.39418C31.5026 6.61168 30.3708 5.82862 30.1544 4.65001L30.1543 4.64978C29.938 3.47011 30.7189 2.33811 31.8989 2.12176L31.8989 2.12175C34.4879 1.64722 37.0936 2.21797 39.2224 3.73449C41.3293 5.23543 42.7629 7.53373 43.1473 10.0543C43.3282 11.2401 42.5135 12.3474 41.3286 12.5286C41.2173 12.5458 41.1071 12.5538 40.9989 12.5538C39.9432 12.5538 39.0174 11.7851 38.8533 10.7093L36.7022 7.27252ZM36.7022 7.27252C37.8684 8.10321 38.6478 9.36211 38.8533 10.7092L36.7022 7.27252Z" fill="white" stroke="#222222" stroke-width="2"/>
<path d="M67.0963 39.3012C67.0963 22.2743 55.4126 8.47119 41.0001 8.47119C26.5876 8.47119 14.9038 22.2743 14.9038 39.3012C14.9038 56.3281 26.5876 61.8259 41.0001 61.8259C55.4126 61.8259 67.0963 56.3281 67.0963 39.3012Z" fill="white" stroke="#222222" stroke-width="2"/>
<path d="M34.1577 36.4794C36.7419 36.4794 38.8368 34.8111 38.8368 32.7531C38.8368 30.6952 36.7419 29.0269 34.1577 29.0269C31.5735 29.0269 29.4786 30.6952 29.4786 32.7531C29.4786 34.8111 31.5735 36.4794 34.1577 36.4794Z" fill="#FFA6BB"/>
<path d="M59.5204 36.4794C62.1045 36.4794 64.1994 34.8111 64.1994 32.7531C64.1994 30.6952 62.1045 29.0269 59.5204 29.0269C56.9362 29.0269 54.8413 30.6952 54.8413 32.7531C54.8413 34.8111 56.9362 36.4794 59.5204 36.4794Z" fill="#FFA6BB"/>
<path d="M46.1742 25.9936L43.1262 29.6736C42.6048 30.3031 42.6801 31.2334 43.2959 31.7709L45.8273 33.9801C46.4073 34.4862 47.2718 34.4862 47.8518 33.9801L50.3832 31.7709C50.999 31.2334 51.0743 30.3031 50.5529 29.6736L47.505 25.9936C47.1595 25.5764 46.5196 25.5764 46.1742 25.9936Z" fill="white" stroke="#222222" stroke-width="2"/>
<path d="M39.1124 29.8698C38.4652 29.8698 37.9405 29.3452 37.9405 28.6979C37.9405 28.1159 37.4671 27.6426 36.8852 27.6426C36.3034 27.6426 35.8301 28.1159 35.8301 28.6979C35.8301 29.3452 35.3054 29.8698 34.6582 29.8698C34.011 29.8698 33.4863 29.3452 33.4863 28.6979C33.4863 26.8237 35.011 25.2988 36.8852 25.2988C38.7595 25.2988 40.2843 26.8237 40.2843 28.6979C40.2843 29.3451 39.7598 29.8698 39.1124 29.8698Z" fill="black"/>
<path d="M59.021 29.8698C58.3736 29.8698 57.8491 29.3452 57.8491 28.6979C57.8491 28.1159 57.3757 27.6426 56.7938 27.6426C56.2119 27.6426 55.7385 28.1159 55.7385 28.6979C55.7385 29.3452 55.2139 29.8698 54.5666 29.8698C53.9192 29.8698 53.3947 29.3452 53.3947 28.6979C53.3947 26.8237 54.9196 25.2988 56.7938 25.2988C58.668 25.2988 60.1928 26.8237 60.1928 28.6979C60.1928 29.3451 59.6683 29.8698 59.021 29.8698Z" fill="black"/>
<path d="M38.3904 66.1445C36.7035 66.1445 35.3362 64.7771 35.3362 63.0903V59.7134C35.3362 58.0265 36.7035 56.6592 38.3904 56.6592C40.0773 56.6592 41.4446 58.0265 41.4446 59.7134V63.0903C41.4446 64.7771 40.0773 66.1445 38.3904 66.1445Z" fill="white" stroke="#222222" stroke-width="2"/>
<path d="M54.2496 66.1445C55.9365 66.1445 57.3038 64.7771 57.3038 63.0903V59.7134C57.3038 58.0265 55.9365 56.6592 54.2496 56.6592C52.5627 56.6592 51.1954 58.0265 51.1954 59.7134V63.0903C51.1954 64.7771 52.5627 66.1445 54.2496 66.1445Z" fill="white" stroke="#222222" stroke-width="2"/>
<path d="M12.1904 42.6079C7.37966 40.529 -0.599872 32.8914 1.28185 28.5365C3.16372 24.1817 14.1943 24.7589 19.0051 26.8378C23.8159 28.9167 26.1903 34.1321 24.3084 38.487C22.4267 42.8418 17.0012 44.6868 12.1904 42.6079Z" fill="white" stroke="#222222" stroke-width="2"/>
</svg>
and this after I resave it in illustrator without changing any thing
<?xml version="1.0" encoding="utf-8"?>
<!-- Generator: Adobe Illustrator 19.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 0) -->
<svg version="1.1" id="Layer_1" xmlns:x="&ns_extend;" xmlns:i="&ns_ai;" xmlns:graph="&ns_graphs;"
xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" viewBox="-308 411 82 79"
style="enable-background:new -308 411 82 79;" xml:space="preserve">
<style type="text/css">
.st0{fill:#FFFFFF;stroke:#222222;stroke-width:2;}
.st1{fill:#8CCDE9;}
.st2{fill:#FFA6BB;}
</style>
<metadata>
<sfw xmlns="&ns_sfw;">
<slices></slices>
<sliceSourceBounds width="82" height="77.1" bottomLeftOrigin="true" x="0" y="1"></sliceSourceBounds>
</sfw>
</metadata>
<path class="st0" d="M-238.2,453.6c4.8-2.1,12.8-9.7,10.9-14.1c-1.9-4.4-12.9-3.8-17.7-1.7c-4.8,2.1-7.2,7.3-5.3,11.6
C-248.4,453.8-243,455.7-238.2,453.6z"/>
<path class="st0" d="M-289.7,488c-4.3,0-6.9-4.7-4.7-8.4l8.6-14.3h8.9l-7.7,19.2C-285.5,486.7-287.5,488-289.7,488z"/>
<path class="st1" d="M-277.3,488c-4.2,0-7-4.2-5.4-8l5.9-14.7h8.9l-3.6,18C-272.1,486.1-274.6,488-277.3,488z"/>
<path class="st0" d="M-277.3,488c-4.2,0-7-4.2-5.4-8l5.9-14.7h8.9l-3.6,18C-272.1,486.1-274.6,488-277.3,488z"/>
<path class="st0" d="M-265.1,488c-3.8,0-6.7-3.5-5.9-7.3l3.1-15.4h8.9V482C-259.1,485.3-261.8,488-265.1,488z"/>
<path class="st0" d="M-271.3,418.3L-271.3,418.3c-1.2-0.8-2.6-1.1-4-0.9c-1.2,0.2-2.3-0.6-2.5-1.7l0,0c-0.2-1.2,0.6-2.3,1.7-2.5l0,0
c2.6-0.5,5.2,0.1,7.3,1.6c2.1,1.5,3.5,3.8,3.9,6.3c0.2,1.2-0.6,2.3-1.8,2.5c-0.1,0-0.2,0-0.3,0c-1.1,0-2-0.8-2.1-1.8L-271.3,418.3z
M-271.3,418.3c1.2,0.8,1.9,2.1,2.2,3.4L-271.3,418.3z"/>
<path class="st0" d="M-240.9,450.3c0-17-11.7-30.8-26.1-30.8s-26.1,13.8-26.1,30.8c0,17,11.7,22.5,26.1,22.5
S-240.9,467.3-240.9,450.3z"/>
<path class="st2" d="M-273.8,447.5c2.6,0,4.7-1.7,4.7-3.7c0-2.1-2.1-3.7-4.7-3.7c-2.6,0-4.7,1.7-4.7,3.7
C-278.5,445.8-276.4,447.5-273.8,447.5z"/>
<path class="st2" d="M-248.5,447.5c2.6,0,4.7-1.7,4.7-3.7c0-2.1-2.1-3.7-4.7-3.7c-2.6,0-4.7,1.7-4.7,3.7
C-253.2,445.8-251.1,447.5-248.5,447.5z"/>
<path class="st0" d="M-261.8,437l-3,3.7c-0.5,0.6-0.4,1.6,0.2,2.1l2.5,2.2c0.6,0.5,1.4,0.5,2,0l2.5-2.2c0.6-0.5,0.7-1.5,0.2-2.1
l-3-3.7C-260.8,436.6-261.5,436.6-261.8,437z"/>
<path d="M-268.9,440.9c-0.6,0-1.2-0.5-1.2-1.2c0-0.6-0.5-1.1-1.1-1.1c-0.6,0-1.1,0.5-1.1,1.1c0,0.6-0.5,1.2-1.2,1.2
c-0.6,0-1.2-0.5-1.2-1.2c0-1.9,1.5-3.4,3.4-3.4c1.9,0,3.4,1.5,3.4,3.4C-267.7,440.3-268.2,440.9-268.9,440.9z"/>
<path d="M-249,440.9c-0.6,0-1.2-0.5-1.2-1.2c0-0.6-0.5-1.1-1.1-1.1c-0.6,0-1.1,0.5-1.1,1.1c0,0.6-0.5,1.2-1.2,1.2
c-0.6,0-1.2-0.5-1.2-1.2c0-1.9,1.5-3.4,3.4-3.4c1.9,0,3.4,1.5,3.4,3.4C-247.8,440.3-248.3,440.9-249,440.9z"/>
<path class="st0" d="M-269.6,477.1c-1.7,0-3.1-1.4-3.1-3.1v-3.4c0-1.7,1.4-3.1,3.1-3.1c1.7,0,3.1,1.4,3.1,3.1v3.4
C-266.6,475.8-267.9,477.1-269.6,477.1z"/>
<path class="st0" d="M-253.8,477.1c1.7,0,3.1-1.4,3.1-3.1v-3.4c0-1.7-1.4-3.1-3.1-3.1c-1.7,0-3.1,1.4-3.1,3.1v3.4
C-256.8,475.8-255.4,477.1-253.8,477.1z"/>
<path class="st0" d="M-295.8,453.6c-4.8-2.1-12.8-9.7-10.9-14.1c1.9-4.4,12.9-3.8,17.7-1.7s7.2,7.3,5.3,11.6
C-285.6,453.8-291,455.7-295.8,453.6z"/>
</svg>
thank you

Did you perhaps move the image between importing and saving? The viewBox X and Y has changed, and the path coordinates have been adjusted to match.
Before: viewBox="0 0 82 79"
After: viewBox="-308 411 82 79"

well I finally get the answer first I open the svg code in windows and open it in mac same svg but the code was not the same so in my illustrator in mac i put in the styling :internal css and in the decimal : 5 after that I transformed the the path to absolute and that fixed the problem .

How to position an SVG circle along another circle's path

I'm building a Gauge chart in a presentational component in React.
I just need to pass it a percentage and let the component do the rest. I can't use any animations because I'm taking a screenshot of the component to place the image in a Powerpoint presentation.
Here's a screenshot of what I'm trying to do:
As you can see in my code snippet, the circle <marker> is being positioned at the end of the grey <path> instead of at the end of the green <path>. How could I position the circle so it sits at the stroke-linecap of the green <path> as in the image above?
Here's the HTML code I have so far:
<div style="width:400px">
<svg viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg">
<defs>
<marker
id="dot"
viewBox="0 0 10 10"
refX="4"
refY="4"
markerWidth="4"
markerHeight="4"
>
<circle
cx="4"
cy="4"
r="2"
fill="#FFFFFF"
stroke="#008000"
stroke-width="2"
/>
</marker>
</defs>
<path d="M20,60a35,35 0 1,1 60,0" stroke="#D3D7DB" stroke-width="4" fill="none" stroke-linecap="round"></path>
<path d="M20,60a35,35 0 1,1 60,0" stroke="#008000" stroke-width="6" pathLength="100" fill="none" stroke-linecap="round" stroke-dasharray="75 35" marker-end="url(#dot)"></path>
</svg>
</div>

You can do it all in SVG by setting pathLength and using animationMotion to position the circle.
Some JavaScript and a W3C standard Web Component (supported in all modern Browsers) help in putting multiple gauges on screen and making them dynamic.
customElements.define("svg-gauge", class extends HTMLElement {
connectedCallback() {
let speed = 0.5; // set to 0.0001 for instant display!
let arc = "M20,60a35,35 0 1,1 60,0";
let col = this.getAttribute("color") || "green";
this.innerHTML =
`<input type="range" min="0" max="100" step="5" value="0"`+ // delete 2 lines
` oninput="this.parentNode.percent=this.value" /><br>`+ // just for demo
`<svg viewbox="0 0 100 100">
<path d="${arc}" stroke="grey" stroke-width="6" fill="none" stroke-linecap="round"></path>
<path id="P" d="${arc}" stroke="${col}" stroke-width="8" pathLength="100" fill="none" stroke-linecap="round" stroke-dasharray="75 35"/>
<circle stroke="${col}" cx="0" cy="0" fill="#fff" r="4" stroke-width="3">
<animateMotion dur="${speed}s" path="${arc}" keyPoints="0;0.75" fill="freeze" keyTimes="0;1" calcMode="linear"/>
</circle>
<text x="50%" y="40%" text-anchor="middle">XXX</text>
</svg>`;
this.style.display='inline-block';
this.percent = this.getAttribute("value") || "50";
}
set percent(val = 0) {
this.setAttribute("value", val);
let dash = val + " " + (105 - val);
this.querySelector("#P").setAttribute('stroke-dasharray', dash);
this.querySelector("animateMotion").setAttribute('keyPoints', '0;'+val/100);
this.querySelector("text").innerHTML =`${val} %`;
this.querySelector("animateMotion").beginElement();
this.querySelector("input").value = val;
}
})
<svg-gauge value="35" color="red" ></svg-gauge>
<svg-gauge value="50" color="orange"></svg-gauge>
<svg-gauge value="75" color="green" ></svg-gauge>

I went ahead and accepted Danny '365CSI' Engelman's answer above, but just in case anyone wants to do this without the animations here is how I ended up implementing it:
<div style="width:400px">
<svg viewBox="0 -10 100 100" xmlns="http://www.w3.org/2000/svg">
<path d="M20,60a35,35 0 1,1 60,0" stroke="#D3D7DB" stroke-width="4" fill="none" stroke-linecap="round"></path>
<path d="M20,60a35,35 0 1,1 60,0" stroke="#008000" stroke-width="6" pathLength="100" fill="none" stroke-linecap="round" stroke-dasharray="50 85"></path>
<circle
cx="0"
cy="0"
r="6"
stroke-width="6"
fill="#FFFFFF"
stroke="#008000"
>
<animateMotion
begin="0s"
dur="infinite"
repeatCount="infinite"
keyPoints="0.5;0.5"
fill="freeze"
keyTimes="0;1"
calcMode="linear"
path="M20,60a35,35 0 1,1 60,0"
></animateMotion>
</circle>
</svg>
</div>

CSS JS animate image along path and make dashes afterwards

I would like to animate an image on a path and show the route of the object (e.g a plane flying over a map). It should look like on this image:
But the dashes should apply after the object has reached the position, so the dashes were shown after the object.
I have tried multiple times, but I can do only once. Dash animation or plane on path . Does someone knows a solution.

animate a mask over the dashed path
move the plane along the same path
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"
version="1.1" height="200" width="400">
<defs>
<path id="basePath" d="M 50,150 A 280 500 0 0 1 350,150" />
<mask id="mask">
<use xlink:href="#basePath" stroke-width="3" stroke="white"
stroke-dasharray="1000,0" fill="none">
<animate attributeName="stroke-dasharray" from="0,348.5" to="348.5,0"
begin="0s" dur="5s" fill="freeze" />
</use>
</mask>
</defs>
<circle r="4" cx="50" cy="150" fill="grey" />
<circle r="4" cx="350" cy="150" fill="grey" />
<use xlink:href="#basePath" stroke-width="2" stroke-dasharray="10"
stroke="grey" fill="none" mask="url(#mask)"/>
<path d="M 27,3 H 21 L 13,15 H 9 L 12,3 H 5 L 3,7 H -1 L 1,0 -1,-7 H 3 L 5,-3 H 12 L 9,-15 H 13 L 21,-3 H 27 C 33,-3 33,3 27,3 Z"
fill="white" stroke="black" stroke-width="1.5">
<animateMotion rotate="auto" begin="0s" dur="5s" fill="freeze">
<mpath xlink:href="#basePath"/>
</animateMotion>
</path>
</svg>
The main thing to do is to calculate the length of the path, so you can set the stroke-dasharray values for the mask animation such that they keep pace with the animated plane. You can get that length in Javascript with
document.querySelector('#basePath').getTotalLength()

jquery svg shift color animation

I'm trying to make an svg animation where the color of the svg slides to an other color. My goal is to make kind of a running light.
I'm not trying to fade the fill color of the whole svg as seen in a lot of examples.
Here is an example photo with a few frames of the animation. svg animation
I've tried a few different technics but couldn't find a good one.
This is how i did it with css keyframes:
$.keyframe.define([{
name: 'shift',
'0%': {'background-position':'0px'},
'2%': {'background-position':'6px'},
'4%': {'background-position':'12px'},
'6%': {'background-position':'18px'},
'8%': {'background-position':'24px'},
'10%': {'background-position':'30px'},
'12%': {'background-position':'36px'},
'14%': {'background-position':'42px'},
'16%': {'background-position':'48px'},
'18%': {'background-position':'54px'},
'20%': {'background-position':'60px'},
'22%': {'background-position':'66px'},
'24%': {'background-position':'72px'},
'26%': {'background-position':'78px'},
'28%': {'background-position':'84px'},
'30%': {'background-position':'90px'},
'32%': {'background-position':'96px'},
'34%': {'background-position':'102px'},
'36%': {'background-position':'108px'},
'38%': {'background-position':'114px'},
'40%': {'background-position':'120px'},
'42%': {'background-position':'126px'},
'44%': {'background-position':'132px'},
'46%': {'background-position':'138px'},
'48%': {'background-position':'144px'},
'50%': {'background-position':'150px'},
'52%': {'background-position':'156px'},
'54%': {'background-position':'162px'},
'56%': {'background-position':'168px'},
'58%': {'background-position':'174px'},
'60%': {'background-position':'180px'},
'62%': {'background-position':'186px'},
'64%': {'background-position':'192px'},
'66%': {'background-position':'198px'},
'68%': {'background-position':'204px'},
'70%': {'background-position':'210px'},
'72%': {'background-position':'216px'},
'74%': {'background-position':'222px'},
'76%': {'background-position':'228px'},
'78%': {'background-position':'234px'},
'80%': {'background-position':'240px'},
'82%': {'background-position':'246px'},
'84%': {'background-position':'252px'},
'86%': {'background-position':'258px'},
'88%': {'background-position':'264px'},
'90%': {'background-position':'270px'},
'92%': {'background-position':'276px'},
'94%': {'background-position':'282px'},
'96%': {'background-position':'288px'},
'98%': {'background-position':'294px'},
'100%': {'background-position':'300px'}
}]);
$('.ledbar').playKeyframe({
name: 'shift',
duration: "4s",
timingFunction: 'linear',
delay: 0,
direction: 'reverse',
fillMode: 'forwards',
});
The oranje part moves over the green. The svg was drawn so that every rectangle was just 6px further than the other one.
this didn't work becouse of the smooth transition between two keyframes. This made the animation flicker. Maybe if the animation was in steps it would work but i don't know how this works and i thing there has to be a better way.
So i'm wondering how i could liniear shift the color of the svg in to an other color. I've looked at svg masks etc. but couldn't figuer it out.
This is the svg file, maybe its useful:
<?xml version="1.0" encoding="utf-8"?>
<!-- Generator: Adobe Illustrator 16.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 0) -->
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
<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"
width="403.5px" height="13px" viewBox="0 0 403.5 13" enable-background="new 0 0 403.5 13" xml:space="preserve">
<g id="Button_2_-_Green">
</g>
<g>
<path fill="#80A993" d="M0.017,0L1.5,0.002L1.484,13H0L0.017,0z"/>
<path fill="#80A993" d="M6.017,0L7.5,0.002L7.484,13H6L6.017,0z"/>
<path fill="#80A993" d="M12.017,0L13.5,0.002L13.484,13H12L12.017,0z"/>
<path fill="#80A993" d="M18.017,0L19.5,0.002L19.484,13H18L18.017,0z"/>
<path fill="#80A993" d="M36.017,0L37.5,0.002L37.484,13H36L36.017,0z"/>
<path fill="#80A993" d="M42.017,0L43.5,0.002L43.484,13H42L42.017,0z"/>
<path fill="#80A993" d="M24.017,0L25.5,0.002L25.484,13H24L24.017,0z"/>
<path fill="#80A993" d="M30.017,0L31.5,0.002L31.484,13H30L30.017,0z"/>
<path fill="#80A993" d="M48.017,0L49.5,0.002L49.484,13H48L48.017,0z"/>
<path fill="#80A993" d="M54.017,0L55.5,0.002L55.484,13H54L54.017,0z"/>
<path fill="#80A993" d="M60.017,0L61.5,0.002L61.484,13H60L60.017,0z"/>
<path fill="#80A993" d="M66.017,0L67.5,0.002L67.484,13H66L66.017,0z"/>
<path fill="#80A993" d="M72.017,0L73.5,0.002L73.484,13H72L72.017,0z"/>
<path fill="#80A993" d="M78.017,0L79.5,0.002L79.484,13H78L78.017,0z"/>
<path fill="#80A993" d="M84.017,0L85.5,0.002L85.484,13H84L84.017,0z"/>
<path fill="#80A993" d="M90.017,0L91.5,0.002L91.484,13H90L90.017,0z"/>
<path fill="#80A993" d="M96.017,0L97.5,0.002L97.484,13H96L96.017,0z"/>
<path fill="#80A993" d="M102.017,0l1.483,0.002L103.484,13H102L102.017,0z"/>
<path fill="#80A993" d="M108.017,0l1.483,0.002L109.484,13H108L108.017,0z"/>
<path fill="#80A993" d="M114.017,0l1.483,0.002L115.484,13H114L114.017,0z"/>
<path fill="#80A993" d="M120.017,0l1.483,0.002L121.484,13H120L120.017,0z"/>
<path fill="#80A993" d="M126.017,0l1.483,0.002L127.484,13H126L126.017,0z"/>
<path fill="#80A993" d="M144.017,0l1.483,0.002L145.484,13H144L144.017,0z"/>
<path fill="#80A993" d="M150.017,0l1.483,0.002L151.484,13H150L150.017,0z"/>
<path fill="#80A993" d="M132.017,0l1.483,0.002L133.484,13H132L132.017,0z"/>
<path fill="#80A993" d="M138.017,0l1.483,0.002L139.484,13H138L138.017,0z"/>
<path fill="#80A993" d="M156.017,0l1.483,0.002L157.484,13H156L156.017,0z"/>
<path fill="#80A993" d="M162.017,0l1.483,0.002L163.484,13H162L162.017,0z"/>
<path fill="#80A993" d="M168.017,0l1.483,0.002L169.484,13H168L168.017,0z"/>
<path fill="#80A993" d="M174.017,0l1.483,0.002L175.484,13H174L174.017,0z"/>
<path fill="#80A993" d="M180.017,0l1.483,0.002L181.484,13H180L180.017,0z"/>
<path fill="#80A993" d="M186.017,0l1.483,0.002L187.484,13H186L186.017,0z"/>
<path fill="#80A993" d="M192.017,0l1.483,0.002L193.484,13H192L192.017,0z"/>
<path fill="#80A993" d="M198.017,0l1.483,0.002L199.484,13H198L198.017,0z"/>
<path fill="#80A993" d="M204.017,0l1.483,0.002L205.484,13H204L204.017,0z"/>
<path fill="#80A993" d="M210.017,0l1.483,0.002L211.484,13H210L210.017,0z"/>
<path fill="#80A993" d="M216.017,0l1.483,0.002L217.484,13H216L216.017,0z"/>
<path fill="#80A993" d="M222.017,0l1.483,0.002L223.484,13H222L222.017,0z"/>
<path fill="#80A993" d="M228.017,0l1.483,0.002L229.484,13H228L228.017,0z"/>
<path fill="#80A993" d="M234.017,0l1.483,0.002L235.484,13H234L234.017,0z"/>
<path fill="#80A993" d="M252.017,0l1.483,0.002L253.484,13H252L252.017,0z"/>
<path fill="#80A993" d="M258.017,0l1.483,0.002L259.484,13H258L258.017,0z"/>
<path fill="#80A993" d="M240.017,0l1.483,0.002L241.484,13H240L240.017,0z"/>
<path fill="#80A993" d="M246.017,0l1.483,0.002L247.484,13H246L246.017,0z"/>
<path fill="#80A993" d="M264.017,0l1.483,0.002L265.484,13H264L264.017,0z"/>
<path fill="#80A993" d="M270.017,0l1.483,0.002L271.484,13H270L270.017,0z"/>
<path fill="#80A993" d="M276.017,0l1.482,0.002L277.484,13H276L276.017,0z"/>
<path fill="#80A993" d="M282.017,0l1.482,0.002L283.484,13H282L282.017,0z"/>
<path fill="#80A993" d="M288.017,0l1.482,0.002L289.484,13H288L288.017,0z"/>
<path fill="#80A993" d="M294.017,0l1.482,0.002L295.484,13H294L294.017,0z"/>
<path fill="#80A993" d="M300.017,0l1.482,0.002L301.484,13H300L300.017,0z"/>
<path fill="#80A993" d="M306.017,0l1.482,0.002L307.484,13H306L306.017,0z"/>
<path fill="#80A993" d="M312.017,0l1.482,0.002L313.484,13H312L312.017,0z"/>
<path fill="#80A993" d="M318.017,0l1.482,0.002L319.484,13H318L318.017,0z"/>
<path fill="#80A993" d="M324.017,0l1.482,0.002L325.484,13H324L324.017,0z"/>
<path fill="#80A993" d="M330.017,0l1.482,0.002L331.484,13H330L330.017,0z"/>
<path fill="#80A993" d="M336.017,0l1.482,0.002L337.484,13H336L336.017,0z"/>
<path fill="#80A993" d="M342.017,0l1.482,0.002L343.484,13H342L342.017,0z"/>
<path fill="#80A993" d="M360.017,0l1.482,0.002L361.484,13H360L360.017,0z"/>
<path fill="#80A993" d="M366.017,0l1.482,0.002L367.484,13H366L366.017,0z"/>
<path fill="#80A993" d="M348.017,0l1.482,0.002L349.484,13H348L348.017,0z"/>
<path fill="#80A993" d="M354.017,0l1.482,0.002L355.484,13H354L354.017,0z"/>
<path fill="#80A993" d="M372.017,0l1.482,0.002L373.484,13H372L372.017,0z"/>
<path fill="#80A993" d="M378.017,0l1.482,0.002L379.484,13H378L378.017,0z"/>
<path fill="#80A993" d="M384.017,0l1.482,0.002L385.484,13H384L384.017,0z"/>
<path fill="#80A993" d="M390.017,0l1.482,0.002L391.484,13H390L390.017,0z"/>
<path fill="#80A993" d="M396.017,0l1.482,0.002L397.484,13H396L396.017,0z"/>
<path fill="#80A993" d="M402.017,0l1.482,0.002L403.484,13H402L402.017,0z"/>
</g>
</svg>

Here is one way to do it: with an animated linear gradient.
<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"
width="403.5px" height="13px" viewBox="0 0 403.5 13" enable-background="new 0 0 403.5 13" xml:space="preserve">
<defs>
<linearGradient id="orange-grad" gradientUnits="userSpaceOnUse">
<stop offset="0" stop-color="orange"/>
<stop offset="0" stop-color="orange">
<animate attributeName="offset" attributeType="XML"
begin="0s" dur="5s" fill="freeze" from="0" to="1" />
</stop>
<stop offset="0" stop-color="#80A993">
<animate attributeName="offset" attributeType="XML"
begin="0s" dur="5s" fill="freeze" from="0" to="1" />
</stop>
<stop offset="1" stop-color="#80A993"/>
</linearGradient>
</defs>
<g fill="url(#orange-grad)">
<path d="M0.017,0L1.5,0.002L1.484,13H0L0.017,0z"/>
<path d="M6.017,0L7.5,0.002L7.484,13H6L6.017,0z"/>
<path d="M12.017,0L13.5,0.002L13.484,13H12L12.017,0z"/>
<path d="M18.017,0L19.5,0.002L19.484,13H18L18.017,0z"/>
<path d="M36.017,0L37.5,0.002L37.484,13H36L36.017,0z"/>
<path d="M42.017,0L43.5,0.002L43.484,13H42L42.017,0z"/>
<path d="M24.017,0L25.5,0.002L25.484,13H24L24.017,0z"/>
<path d="M30.017,0L31.5,0.002L31.484,13H30L30.017,0z"/>
<path d="M48.017,0L49.5,0.002L49.484,13H48L48.017,0z"/>
<path d="M54.017,0L55.5,0.002L55.484,13H54L54.017,0z"/>
<path d="M60.017,0L61.5,0.002L61.484,13H60L60.017,0z"/>
<path d="M66.017,0L67.5,0.002L67.484,13H66L66.017,0z"/>
<path d="M72.017,0L73.5,0.002L73.484,13H72L72.017,0z"/>
<path d="M78.017,0L79.5,0.002L79.484,13H78L78.017,0z"/>
<path d="M84.017,0L85.5,0.002L85.484,13H84L84.017,0z"/>
<path d="M90.017,0L91.5,0.002L91.484,13H90L90.017,0z"/>
<path d="M96.017,0L97.5,0.002L97.484,13H96L96.017,0z"/>
<path d="M102.017,0l1.483,0.002L103.484,13H102L102.017,0z"/>
<path d="M108.017,0l1.483,0.002L109.484,13H108L108.017,0z"/>
<path d="M114.017,0l1.483,0.002L115.484,13H114L114.017,0z"/>
<path d="M120.017,0l1.483,0.002L121.484,13H120L120.017,0z"/>
<path d="M126.017,0l1.483,0.002L127.484,13H126L126.017,0z"/>
<path d="M144.017,0l1.483,0.002L145.484,13H144L144.017,0z"/>
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<path d="M186.017,0l1.483,0.002L187.484,13H186L186.017,0z"/>
<path d="M192.017,0l1.483,0.002L193.484,13H192L192.017,0z"/>
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<path d="M210.017,0l1.483,0.002L211.484,13H210L210.017,0z"/>
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<path d="M246.017,0l1.483,0.002L247.484,13H246L246.017,0z"/>
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<path d="M270.017,0l1.483,0.002L271.484,13H270L270.017,0z"/>
<path d="M276.017,0l1.482,0.002L277.484,13H276L276.017,0z"/>
<path d="M282.017,0l1.482,0.002L283.484,13H282L282.017,0z"/>
<path d="M288.017,0l1.482,0.002L289.484,13H288L288.017,0z"/>
<path d="M294.017,0l1.482,0.002L295.484,13H294L294.017,0z"/>
<path d="M300.017,0l1.482,0.002L301.484,13H300L300.017,0z"/>
<path d="M306.017,0l1.482,0.002L307.484,13H306L306.017,0z"/>
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<path d="M336.017,0l1.482,0.002L337.484,13H336L336.017,0z"/>
<path d="M342.017,0l1.482,0.002L343.484,13H342L342.017,0z"/>
<path d="M360.017,0l1.482,0.002L361.484,13H360L360.017,0z"/>
<path d="M366.017,0l1.482,0.002L367.484,13H366L366.017,0z"/>
<path d="M348.017,0l1.482,0.002L349.484,13H348L348.017,0z"/>
<path d="M354.017,0l1.482,0.002L355.484,13H354L354.017,0z"/>
<path d="M372.017,0l1.482,0.002L373.484,13H372L372.017,0z"/>
<path d="M378.017,0l1.482,0.002L379.484,13H378L378.017,0z"/>
<path d="M384.017,0l1.482,0.002L385.484,13H384L384.017,0z"/>
<path d="M390.017,0l1.482,0.002L391.484,13H390L390.017,0z"/>
<path d="M396.017,0l1.482,0.002L397.484,13H396L396.017,0z"/>
<path d="M402.017,0l1.482,0.002L403.484,13H402L402.017,0z"/>
</g>
</svg>
Update: How to manually trigger and reverse direction
Here I've used a different way of creating the graph. This variant uses a clipping path and slides an orange rect back and forth behind the clip. As requested by OP, I have added the ability to trigger the animation and switch directions by mousing over a couple of buttons.
This example uses vanilla Javascript and a timeout function for basic animation. If you wanted, you could switch to using a window.requestAnimationFrame() approach if there is a lot going on on your page and the animation doesn't run smoothly.
var graphPosition = 0;
var graphStep = 6;
var graphRunning = false;
var orangeRect = document.getElementById("orange");
document.getElementById("forwards").addEventListener("mouseenter", function() {
graphStep = 6;
startGraphRunning();
});
document.getElementById("backwards").addEventListener("mouseenter", function() {
graphStep = -6;
startGraphRunning();
});
function startGraphRunning()
{
// If already running, do nothing
if (graphRunning) return;
graphRunning = true;
// Perform the first step in the animation
animationStep();
}
function animationStep()
{
// Calculate new position of orang rectangle
var newPos = graphPosition += graphStep;
if (newPos < 0 || newPos > 408)
{
// Stop animation if we have reach min or max position
graphRunning = false;
}
else
{
// Update x position of orange rect
graphPosition = newPos;
// We want right hand edge of rectangle to be at "graphPosition",
// so we position rect at (graphPosition - rectangle-width)
orangeRect.setAttribute("x", graphPosition - orangeRect.width.baseVal.value);
}
// If animation is still running, call this function again in 50mS
if (graphRunning)
setTimeout(animationStep, 50);
}
div {
display: inline-block;
padding: 10px;
background-color: #eee;
border: solid 1px black;
margin: 20px 20px 0 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"
width="403.5px" height="13px" viewBox="0 0 403.5 13" enable-background="new 0 0 403.5 13" xml:space="preserve">
<defs>
<clipPath id="graph">
<path d="M0.017,0L1.5,0.002L1.484,13H0L0.017,0z"/>
<path d="M6.017,0L7.5,0.002L7.484,13H6L6.017,0z"/>
<path d="M12.017,0L13.5,0.002L13.484,13H12L12.017,0z"/>
<path d="M18.017,0L19.5,0.002L19.484,13H18L18.017,0z"/>
<path d="M36.017,0L37.5,0.002L37.484,13H36L36.017,0z"/>
<path d="M42.017,0L43.5,0.002L43.484,13H42L42.017,0z"/>
<path d="M24.017,0L25.5,0.002L25.484,13H24L24.017,0z"/>
<path d="M30.017,0L31.5,0.002L31.484,13H30L30.017,0z"/>
<path d="M48.017,0L49.5,0.002L49.484,13H48L48.017,0z"/>
<path d="M54.017,0L55.5,0.002L55.484,13H54L54.017,0z"/>
<path d="M60.017,0L61.5,0.002L61.484,13H60L60.017,0z"/>
<path d="M66.017,0L67.5,0.002L67.484,13H66L66.017,0z"/>
<path d="M72.017,0L73.5,0.002L73.484,13H72L72.017,0z"/>
<path d="M78.017,0L79.5,0.002L79.484,13H78L78.017,0z"/>
<path d="M84.017,0L85.5,0.002L85.484,13H84L84.017,0z"/>
<path d="M90.017,0L91.5,0.002L91.484,13H90L90.017,0z"/>
<path d="M96.017,0L97.5,0.002L97.484,13H96L96.017,0z"/>
<path d="M102.017,0l1.483,0.002L103.484,13H102L102.017,0z"/>
<path d="M108.017,0l1.483,0.002L109.484,13H108L108.017,0z"/>
<path d="M114.017,0l1.483,0.002L115.484,13H114L114.017,0z"/>
<path d="M120.017,0l1.483,0.002L121.484,13H120L120.017,0z"/>
<path d="M126.017,0l1.483,0.002L127.484,13H126L126.017,0z"/>
<path d="M144.017,0l1.483,0.002L145.484,13H144L144.017,0z"/>
<path d="M150.017,0l1.483,0.002L151.484,13H150L150.017,0z"/>
<path d="M132.017,0l1.483,0.002L133.484,13H132L132.017,0z"/>
<path d="M138.017,0l1.483,0.002L139.484,13H138L138.017,0z"/>
<path d="M156.017,0l1.483,0.002L157.484,13H156L156.017,0z"/>
<path d="M162.017,0l1.483,0.002L163.484,13H162L162.017,0z"/>
<path d="M168.017,0l1.483,0.002L169.484,13H168L168.017,0z"/>
<path d="M174.017,0l1.483,0.002L175.484,13H174L174.017,0z"/>
<path d="M180.017,0l1.483,0.002L181.484,13H180L180.017,0z"/>
<path d="M186.017,0l1.483,0.002L187.484,13H186L186.017,0z"/>
<path d="M192.017,0l1.483,0.002L193.484,13H192L192.017,0z"/>
<path d="M198.017,0l1.483,0.002L199.484,13H198L198.017,0z"/>
<path d="M204.017,0l1.483,0.002L205.484,13H204L204.017,0z"/>
<path d="M210.017,0l1.483,0.002L211.484,13H210L210.017,0z"/>
<path d="M216.017,0l1.483,0.002L217.484,13H216L216.017,0z"/>
<path d="M222.017,0l1.483,0.002L223.484,13H222L222.017,0z"/>
<path d="M228.017,0l1.483,0.002L229.484,13H228L228.017,0z"/>
<path d="M234.017,0l1.483,0.002L235.484,13H234L234.017,0z"/>
<path d="M252.017,0l1.483,0.002L253.484,13H252L252.017,0z"/>
<path d="M258.017,0l1.483,0.002L259.484,13H258L258.017,0z"/>
<path d="M240.017,0l1.483,0.002L241.484,13H240L240.017,0z"/>
<path d="M246.017,0l1.483,0.002L247.484,13H246L246.017,0z"/>
<path d="M264.017,0l1.483,0.002L265.484,13H264L264.017,0z"/>
<path d="M270.017,0l1.483,0.002L271.484,13H270L270.017,0z"/>
<path d="M276.017,0l1.482,0.002L277.484,13H276L276.017,0z"/>
<path d="M282.017,0l1.482,0.002L283.484,13H282L282.017,0z"/>
<path d="M288.017,0l1.482,0.002L289.484,13H288L288.017,0z"/>
<path d="M294.017,0l1.482,0.002L295.484,13H294L294.017,0z"/>
<path d="M300.017,0l1.482,0.002L301.484,13H300L300.017,0z"/>
<path d="M306.017,0l1.482,0.002L307.484,13H306L306.017,0z"/>
<path d="M312.017,0l1.482,0.002L313.484,13H312L312.017,0z"/>
<path d="M318.017,0l1.482,0.002L319.484,13H318L318.017,0z"/>
<path d="M324.017,0l1.482,0.002L325.484,13H324L324.017,0z"/>
<path d="M330.017,0l1.482,0.002L331.484,13H330L330.017,0z"/>
<path d="M336.017,0l1.482,0.002L337.484,13H336L336.017,0z"/>
<path d="M342.017,0l1.482,0.002L343.484,13H342L342.017,0z"/>
<path d="M360.017,0l1.482,0.002L361.484,13H360L360.017,0z"/>
<path d="M366.017,0l1.482,0.002L367.484,13H366L366.017,0z"/>
<path d="M348.017,0l1.482,0.002L349.484,13H348L348.017,0z"/>
<path d="M354.017,0l1.482,0.002L355.484,13H354L354.017,0z"/>
<path d="M372.017,0l1.482,0.002L373.484,13H372L372.017,0z"/>
<path d="M378.017,0l1.482,0.002L379.484,13H378L378.017,0z"/>
<path d="M384.017,0l1.482,0.002L385.484,13H384L384.017,0z"/>
<path d="M390.017,0l1.482,0.002L391.484,13H390L390.017,0z"/>
<path d="M396.017,0l1.482,0.002L397.484,13H396L396.017,0z"/>
<path d="M402.017,0l1.482,0.002L403.484,13H402L402.017,0z"/>
</mask>
</defs>
<g clip-path="url(#graph)">
<rect x="0" y="0" width="408" height="13" fill="green"/>
<rect x="-408" y="0" width="408" height="13" fill="orange" id="orange"/>
</g>
</svg>
<br />
<div id="forwards">Forwards</div>
<div id="backwards">Backwards</div>

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