ss="ruby-value">1</span>
        <span class="ruby-ivar">@percentage_db_usage_graph</span> = <span class="ruby-identifier">plot_graph</span>(<span class="ruby-node">&quot;graph/get_percentage_db_usage_data/#{app_id}?time_slab=#{time_array[0]}.#{time_array[1]}&quot;</span>, <span class="ruby-string">'percentage_db_usage'</span>)
       <span class="ruby-identifier">render</span> <span class="ruby-value">:text</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-ivar">@percentage_db_usage_graph</