r">get_application_data</span>(<span class="ruby-identifier">app_id</span>, <span class="ruby-identifier">start_time</span>, <span class="ruby-identifier">end_time</span>, <span class="ruby-string">&quot;db&quot;</span>)
  <span class="ruby-identifier">line_graph</span>(<span class="ruby-identifier">wall_time</span>, <span class="ruby-identifier">db_time</span>, <span class="ruby-constant">PERCENTAGE_TIME_SPENT_IN_DATABASE_LAYER_GRAPH_TITLE</span>, <span class="ruby-identifier">max</span>, <span class="ruby