Function hasValidMinAndMax

src/plots/cartesian/autorange.js:678–689

(ax, min, max)

}

function hasValidMinAndMax(ax, min, max) {
    // in case both min and max are defined, ensure min < max
    if(
        min !== undefined &&
        max !== undefined
    ) {
        min = ax.d2l(min);
        max = ax.d2l(max);
        return min < max;
    }
    return true;
}

// this function should be (and is) called before reversing the range
// so range[0] is the minimum and range[1] is the maximum