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[interactive] Scatterplot Iris using different marks

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AArnaudBru
Last edited Feb 19, 2018
Created on Feb 19, 2018

This interactive scatterplot displays the classic Iris dataset, plotting sepal length against sepal width. Each flower is represented by a distinct SVG symbol whose shape and color encode its species. The visualization uses d3.scaleOrdinal with d3.symbols to generate different mark types, while d3.scaleLinear maps the quantitative axes. A legend allows filtering by clicking on a species, which dims all other symbols by reducing their opacity. The code relies on d3.csv for data loading and d3.axisBottom and d3.axisLeft for the axes.

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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'>[interactive] Scatterplot Iris using different marks</a>

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