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use geoAlbers (#36) #43

Merged
merged 2 commits into from
Jan 15, 2018
Merged

use geoAlbers (#36) #43

merged 2 commits into from
Jan 15, 2018

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aappling-usgs
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@aappling-usgs aappling-usgs commented Jan 13, 2018 •
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Resolves the problem with projecting in d3.geoAlbers from #36. See notes in that issue for explanation.

image

// Projection
var projection = d3.geoAlbers()
    .scale([1800])
    // default is .rotate([96,0]) to center on US
    .center([96-91.34397, 32.25196]) // adjust longitude relative to rotation
    .translate([chart_width / 2, chart_height / 2]);

lindsayplatt
lindsayplatt reviewed Jan 15, 2018
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js/map.js
.center([-91.34397, 32.25196])
var projection = d3.geoAlbers()
.scale([1800])
// default is .rotate([96,0]) to center on US
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ahhhhhhh 👍

@lindsayplatt lindsayplatt merged commit 48659c4 into USGS-VIZLAB:d3 Jan 15, 2018
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@lindsayplatt lindsayplatt lindsayplatt approved these changes

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