Published
Edited
Apr 10, 2021
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controller = {
return new grafer.GraferController(canvas, { layers });
}
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{
canvas.onwheel = event => event.preventDefault();
canvas.onmousewheel = event => event.preventDefault();
}
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Purpose-built for displays of data

Observable is your go-to platform for exploring data and creating expressive data visualizations. Use reactive JavaScript notebooks for prototyping and a collaborative canvas for visual data exploration and dashboard creation.
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