ar image = viz.renderImageElement(x.innerText, {
                format: "png",
                engine: engine
            }).then(function (element) {
                x.parentNode.insertBefore(element, x);
            });
        });


    };

    function updateLanguageParameter(value) {
        const param = "lang";

        if (window.location.href.indexOf("?") >= 0) {
            const regExp = new RegExp(param + "(.+?)(&|$)", "g");
            const newUrl = window.location.href.replace(regExp, param 