/a>
          <a class="dropdown-item" id = "logarithm">logarithm</a>
        </div>
      </div>

      <p class="chart-legend"> toggle on/off the curve or scroll on the curves to change the date range </P>

      <div id="timeline-chart"></div>
      <div id="total-chart"></div>
      <div id="rank-chart"></div>

      <div id="footer">
        <div id="mtToggle">
          <span id="rankingText"> <b> World or U.S. Rankings</b> </span>
          <!-- #e8e3d3; -->
          <!-- #dc3545; -->
          <spa