     "lineStyle": {
                    "width": 1,
                    "opacity": 1,
                    "curveness": 0,
                    "type": "solid"
                }
            },
            "data": [
                "\n2018\n",
                "\n2017\n",
                "\n2016\n",
                "\n2015\n",
                "\n2014\n",
                "\n2013\n",
                "\n2012\n",
                "\n2011\n",
                "\n2010\n",
                "\n2009\n",
                "\n