Canvas Rotation Based on Mouse Position | Getting something on the canvas to rotate based on where your mouse cursor is can be a bit tricky! This fully working example and linked
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HTML5 Canvas: Translation, scaling and rotation tutorial - w3resource
Rotate object or shape in HTML5 Canvas - AuthorCode
Rotate and Save an Image using JavaScript and HTML5 canvas
rotate() Method in HTML5 Canvas - wikitechy
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javascript - How to rotate a circle-sector across its pivot (as circle center) in canvas? - Stack Overflow
html5-canvas Tutorial => Rotate an Image or Path around it's...
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Rotate an ASP.NET Image Control using HTML 5 Canvas | DotNetCurry