bootstrap-icons/icons/bar-chart-steps.svg

<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-bar-chart-steps" viewBox="0 0 16 16">
  <path d="M.5 0a.5.5 0 0 1 .5.5v15a.5.5 0 0 1-1 0V.5A.5.5 0 0 1 .5 0M2 1.5a.5.5 0 0 1 .5-.5h4a.5.5 0 0 1 .5.5v1a.5.5 0 0 1-.5.5h-4a.5.5 0 0 1-.5-.5zm2 4a.5.5 0 0 1 .5-.5h7a.5.5 0 0 1 .5.5v1a.5.5 0 0 1-.5.5h-7a.5.5 0 0 1-.5-.5zm2 4a.5.5 0 0 1 .5-.5h6a.5.5 0 0 1 .5.5v1a.5.5 0 0 1-.5.5h-6a.5.5 0 0 1-.5-.5zm2 4a.5.5 0 0 1 .5-.5h7a.5.5 0 0 1 .5.5v1a.5.5 0 0 1-.5.5h-7a.5.5 0 0 1-.5-.5z"/>
</svg>