teraction14" class="view"></div>

  <p>
    Calculates price index based on items under hovered time.
  </p>
  <div id="interaction15" class="view"></div>

  <p>Multi Series Line Chart with Tooltip.</p>
  <div id="interaction16" class="view"></div>

  <p>Brushing scatterplot to show data on a table.</p>
  <div id="interaction17" class="view"></div>

  <p>Selectable heatmap.</p>
  <div id="interaction18" class="view"></div>

  <p>Bar chart with a minimap.</p>
  <div id="interaction19" class="view"></div>

  