Primer Ejemplo / Luis M Canaval S

Bleep

Published

Edited

Jun 15, 2020

1 star

iris = {

const svg = d3.select(DOM.svg(width, height))

.attr("fill", "none")

const color = d3.scaleOrdinal(d3.schemeCategory10)

const x = d3.scaleLinear()

.domain([d3.min(irisdata, d => d.sepalLength), d3.max(irisdata, d => d.sepalLength)])

.range([30, width-60]);

const y = d3.scaleLinear()

.domain([d3.min(irisdata, d => d.sepalWidth), d3.max(irisdata, d => d.sepalWidth)])

.range([25, height-50]);

const r = d3.scaleLinear()

.domain([d3.min(irisdata, d => d.petalLength), d3.max(irisdata, d => d.petalLength)])

.range([3, 40]);

const o = d3.scaleLinear()

.domain([d3.min(irisdata, d => d.petalWidth), d3.max(irisdata, d => d.petalWidth)])

.range([.01, .75]);

svg.selectAll("circle")

.data(irisdata).enter()

.append("circle")

.attr("stroke", "gray")

.attr("fill", d => color(d.species))

.attr("fill-opacity", d => o(d.petalWidth))

.attr("cx", d => x(d.sepalLength))

.attr("cy", d => y(d.sepalWidth))

.attr("r", d => r(d.petalLength))

return svg.node();

}

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