static renderToolTips() {
      if (document.getElementById("GraphUI-toolTips-con") === null) {
        const ele = document.createElement("div");
        ele.innerHTML = `
          <div id="GraphUI-toolTips-con">
            <p id="GraphUI-toolTips-head"></p>
            <p id="GraphUI-toolTips-text"></p>
          </div>
        `;
        document.body.appendChild(ele);
      }
    }
/**
     * Generates tooltip DOM template and append it to the html document body tag.
     * @returns {void}
     */
Generates tooltip DOM template and append it to the html document body tag.
@returns {void}
Generates tooltip DOM template and append it to the html document body tag . @returns { void }
static renderToolTips() {
      if (document.getElementById("GraphUI-toolTips-con") === null) {
        const ele = document.createElement("div");
        ele.innerHTML = `
          <div id="GraphUI-toolTips-con">
            <p id="GraphUI-toolTips-head"></p>
            <p id="GraphUI-toolTips-text"></p>
          </div>
        `;
        document.body.appendChild(ele);
      }
    }
static renderToolTips ( ) { if ( document . getElementById ( "GraphUI-toolTips-con" ) === null ) { const ele = document . createElement ( "div" ) ; ele . innerHTML = ` ` ; document . body . appendChild ( ele ) ; } }
Generates tooltip DOM template and append it to the html document body tag.
Generates tooltip DOM template and append it to the html document body tag .