Function applyTitleAutoMargin

src/plot_api/subroutines.js:531–551

(gd, y, pushMargin, titleHeight)

}

function applyTitleAutoMargin(gd, y, pushMargin, titleHeight) {
    var titleID = 'title.automargin';
    var title = gd._fullLayout.title;
    var position = title.y > 0.5 ? 't' : 'b';
    var push = {
        x: title.x,
        y: title.y,
        t: 0,
        b: 0
    };
    var reservedPush = {};

    if(title.yref === 'paper' && isOutsideContainer(gd, title, position, y, titleHeight)) {
        push[position] = pushMargin;
    } else if(title.yref === 'container') {
        reservedPush[position] = pushMargin;
        gd._fullLayout._reservedMargin[titleID] = reservedPush;
    }
    Plots.allowAutoMargin(gd, titleID);
    Plots.autoMargin(gd, titleID, push);
}

function getMainTitleX(fullLayout, textAnchor) {
    var title = fullLayout.title;