         lang = queryLang
            }

            if (lang) {
                document.querySelectorAll('.api-lang[data-language=' + lang + ']').forEach(elem => {
                    elem.click();
                });
            }
        }

        setTimeout(function () {
            processGraphVizSections();
        }, 1);
    }


    if (document.readyState != 'loading') docReady();
    else if (document.addEventListener) document.addEventListener('DOMContentLoaded', docReady);
    else document.att