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Scatterplot Iris using different marks

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RRemiFaure
Last edited Jan 26, 2018
Created on Jan 26, 2018

This D3.js v4 visualization displays the classic Iris dataset as a scatterplot, mapping sepal length and width to the x- and y-axes while using different symbol shapes from `d3.symbols()` to distinguish the three iris species. A legend allows interactive filtering by clicking a species, which dims all other points to 0.1 opacity. The SVG rendering uses `d3.scaleOrdinal` for colors and `d3.scaleSqrt` for point sizing based on petal length.

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forked from <a href='http://bl.ocks.org/romsson/'>romsson</a>'s block: <a href='http://bl.ocks.org/romsson/5c6d0c7d20ed65798ff42e792204a7e9'>Scatterplot Iris using different marks</a>

forked from <a href='http://bl.ocks.org/anonymous/'>anonymous</a>'s block: <a href='http://bl.ocks.org/anonymous/a2e72da7e3517854c8c30c749924700a'>Scatterplot Iris using different marks</a>

forked from <a href='http://bl.ocks.org/romsson/'>romsson</a>'s block: <a href='http://bl.ocks.org/romsson/e390441cd93082cc9cc159590977114a'>Scatterplot Iris using different marks</a>

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