es',
        name: 'Events',
        line: {
          color: '#DB2828',
          width: 2,
        },
        x: [{% for item in forwarding_events %}
          "{{item.date}}",
          {% endfor %}],
        y: [{% for item in forwarding_events %}
          "{{item.events}}",
          {% endfor %}],
        };

        var trace2 = {
          type: 'scatter',
          mode: 'lines',
          name: 'Volume',
          yaxis: 'y2',
          line: {
            color: '#2185D0',
            width: 2,
