height = 400 // initial height
margin = ({top: 50, right: 100, bottom: 50, left: 200})
data = FileAttachment("data.json").json().then(data => data.map((d, i) => ({id: i + 1, ...d})))
groups = [...new Set(data.map(d => d.group))]
x = d3.scaleLinear()
.domain(d3.extent(data, d => d.deforestation))
.range([margin.left, width - margin.right])
y = d3.scaleBand()
.domain(groups)
.range([height / 2, height / 2])
xAxis = g =>
g
.attr("transform", `translate(0, ${margin.top})`)
.call(d3.axisTop(x).ticks(4))
.call(g => g.select(".domain").remove())
.call(g =>
g
.append("text")
.attr("x", width - margin.right)
.attr("fill", "currentColor")
.attr("text-anchor", "middle")
.text("Commodity deforestation (ha) →")
)
yAxis = (g, scale = y, ticks = y.domain()) =>
g
.attr("transform", `translate(${30}, 0)`)
.call(d3.axisLeft(scale).tickValues(ticks))
.call(g => g.style("text-anchor", "start"))
.call(g => g.select(".domain").remove())
r = d3.scaleSqrt()
.domain(d3.extent(data, d => d.volume))
.range([3, 30])
colour = d3.scaleSequential(d3.extent(data, d => d.deforestation), d3.interpolateViridis)
d3 = require("d3@5")
html = (await require("htl@0.2")).html
// data = client.query(`
// WITH top AS (
// SELECT exporter_group, SUM(volume) AS volume
// FROM views.datasets
// WHERE latest_dataset = TRUE
// AND country_of_production = 'INDONESIA'
// AND commodity = 'PALM OIL'
// AND country_of_production != country_of_import
// AND year = 2015
// GROUP BY exporter_group
// ORDER BY volume DESC
// LIMIT 5
// )
// SELECT
// CASE WHEN exporter_group = ANY(SELECT exporter_group FROM top)
// THEN exporter_group
// ELSE 'OTHER' END AS group,
// exporter,
// SUM(volume) AS volume,
// SUM(commodity_deforestation) AS deforestation
// FROM views.datasets
// WHERE latest_dataset = TRUE
// AND country_of_production = 'INDONESIA'
// AND commodity = 'PALM OIL'
// AND country_of_production != country_of_import
// AND year = 2015
// GROUP BY exporter_group, exporter
// ORDER BY volume DESC`)
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