The avatar for @sahilchinoy
Sahil Chinoy
Published
Edited
Feb 7, 2019
1 star
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transform = d3.geoTransform({
point: function(x, y) {
// translate
const y1 = y - height / 2;
// rotate
const y2 = Math.cos(a * Math.PI / 180) * y1;
// translate back
const y3 = y2 + height / 2;

this.stream.point(x, y3);
}
})
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