Public
Edited
Apr 13, 2024
10 forks
14 stars
Insert cell
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chart = html`<svg style="width: 100%; height: auto; display: block;" viewBox="0 0 ${n} ${m}">
${Array.from(contours(values), d => svg`<path d="${path(d)}" fill="${color(d.value)}" />`)}
</svg>`
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path = d3.geoPath()
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contours = d3.contours()
.size([n, m])
.smooth(false)
.thresholds(20)
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color = d3.scaleSequential(d3.extent(values), d3.interpolateMagma)
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image = tiff.getImage()
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values = (await image.readRasters())[0]
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n = image.getWidth()
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m = image.getHeight()
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tiff = FileAttachment("sfctmp.tiff").arrayBuffer()
.then(buffer => GeoTIFF.fromArrayBuffer(buffer))
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GeoTIFF = require("geotiff@2")
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