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Free Hand Line D3 v4

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CChandrakantThakkarDigiCorp
Last edited Feb 8, 2020
Created on Feb 8, 2020

This example demonstrates freehand line drawing in an SVG canvas. The visualization begins with a pre-generated curve and prompts the user to drag the mouse anywhere to create additional paths. It uses D3 v4's drag behavior and line generator with a basis curve to smoothly interpolate the points collected during the drag. The rendered path is styled as a tomato-colored dashed stroke, and the code creates the SVG container dynamically on the page.

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