Function makeBins

src/traces/box/calc.js:349–359

(x, dx)

}

function makeBins(x, dx) {
    var len = x.length;
    var bins = new Array(len + 1);

    for(var i = 0; i < len; i++) {
        bins[i] = x[i] - dx;
    }
    bins[len] = x[len - 1] + dx;

    return bins;
}

function initNestedArray(len) {
    var arr = new Array(len);