48. 対応策対応策
頂点の数を揃える
function geo2square(coordinates, width, height) {
var centroid = d3.polygonCentroid(coordinates)
width = (width) ? width : 0 ;
height = (height) ? height : 0 ;
var p = []
var i = 0
var length = coordinates.length
var qtr = ~~(length/4)
var nScale = d3.scaleLinear().domain([0, qtr]).range([0, w
l d3 l i d i 0 idth
6 . 13