Function applyAutorangeOptions

src/plots/cartesian/autorange.js:693–722

(range, ax)

// this function should be (and is) called before reversing the range
// so range[0] is the minimum and range[1] is the maximum
function applyAutorangeOptions(range, ax) {
    if(!ax || !ax.autorangeoptions) return range;

    var min = range[0];
    var max = range[1];

    var include = ax.autorangeoptions.include;
    if(include !== undefined) {
        var lMin = ax.d2l(min);
        var lMax = ax.d2l(max);

        if(!Lib.isArrayOrTypedArray(include)) include = [include];
        for(var i = 0; i < include.length; i++) {
            var v = ax.d2l(include[i]);
            if(lMin >= v) {
                lMin = v;
                min = v;
            }
            if(lMax <= v) {
                lMax = v;
                max = v;
            }
        }
    }

    min = applyAutorangeMinOptions(min, ax);
    max = applyAutorangeMaxOptions(max, ax);

    return [min, max];
}