D3 Autoscaling Axis

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D3 Autoscaling Axis

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Last edited Nov 17, 2014

Created on Nov 17, 2014

Clicking anywhere on the SVG canvas appends a new data point and dynamically rescales the linear x and y scales, updating the axes and circles with elastic transitions. D3 v3’s `d3.svg.axis` renders the top and left axes, while `d3.mouse` converts pixel coordinates to data values via `scale.invert`. Initial circles animate outward from the origin with staggered delays, and mouseover events trigger custom handlers.

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