  },
              {
                "name": "bar4",
                "type": "bar",
                "data": [
                  5.95,
                  5.86,
                  0.92,
                  -1.2,
                  -2.73,
                  -0.32,
                  0.12,
                  -0.55,
                  0.78,
                  0,
                  -1.73,
                  -2.52,
                  -1.26,
                  -0.8,
                  -0.75,
                  0,
                 