animation - Move an SVG object along a line or a path -

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i'd animate svg object follows svg path have built line generator in d3.js. there easy way achieve this? in particular, i'd obtain interpolated coordinates correspond path. there, easy perform animation using tween.js or d3.js itself.

as far know, there's no way coordinates of interpolated svg path in d3, i.e. might have interpolation yourself.

to animate svg object along path, don't need use d3 however. can use svg <animatemotion> element native svg animation -- see here example.


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