simple line chart from dataset

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simple line chart from dataset

✓ Published0🌍 Public

Last edited Nov 17, 2016

Created on Nov 17, 2016

A simple line chart maps twelve monthly values from a JSON dataset, with categorical x-axis labels (A–L) and a linear y-axis. The SVG rendering uses D3 v3 scales and the `d3.svg.line` generator to draw the black polyline. Semi-transparent grey circles at each data point act as interactive dots; hovering one turns it red and reveals the corresponding value label and a dashed vertical guide line by switching their fill and stroke from white to black. Month labels appear below the axis using `d3.time.format`.

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forked from <a href='http://bl.ocks.org/romsson/'>romsson</a>'s block: <a href='http://bl.ocks.org/romsson/855207ac5fb5c170de59b9c69ea56012'>simple line chart from dataset</a>

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