{
    "data": {
        "values": [
            {
                "year": "1875",
                "population": 1309
            },
            {
                "year": "1890",
                "population": 1558
            },
            {
                "year": "1910",
                "population": 4512
            },
            {
                "year": "1925",
                "population": 8180
            },
            {
                "year": "1933",
                "population": 15915
            },
            {
                "year": "1939",
                "population": 24824
            },
            {
                "year": "1946",
                "population": 28275
            },
            {
                "year": "1950",
                "population": 29189
            },
            {
                "year": "1964",
                "population": 29881
            },
            {
                "year": "1971",
                "population": 26007
            },
            {
                "year": "1981",
                "population": 24029
            },
            {
                "year": "1985",
                "population": 23340
            },
            {
                "year": "1989",
                "population": 22307
            },
            {
                "year": "1990",
                "population": 22087
            },
            {
                "year": "1991",
                "population": 22139
            },
            {
                "year": "1992",
                "population": 22105
            },
            {
                "year": "1993",
                "population": 22242
            },
            {
                "year": "1994",
                "population": 22801
            },
            {
                "year": "1995",
                "population": 24273
            },
            {
                "year": "1996",
                "population": 25640
            },
            {
                "year": "1997",
                "population": 27393
            },
            {
                "year": "1998",
                "population": 29505
            },
            {
                "year": "1999",
                "population": 32124
            },
            {
                "year": "2000",
                "population": 33791
            },
            {
                "year": "2001",
                "population": 35297
            },
            {
                "year": "2002",
                "population": 36179
            },
            {
                "year": "2003",
                "population": 36829
            },
            {
                "year": "2004",
                "population": 37493
            },
            {
                "year": "2005",
                "population": 38376
            },
            {
                "year": "2006",
                "population": 39008
            },
            {
                "year": "2007",
                "population": 39366
            },
            {
                "year": "2008",
                "population": 39821
            },
            {
                "year": "2009",
                "population": 40179
            },
            {
                "year": "2010",
                "population": 40511
            },
            {
                "year": "2011",
                "population": 40465
            },
            {
                "year": "2012",
                "population": 40905
            },
            {
                "year": "2013",
                "population": 41258
            },
            {
                "year": "2014",
                "population": 41777
            }
        ],
        "format": {
            "parse": {
                "year": "date:'%Y'"
            }
        }
    },
    "width": 500,
    "$schema": "https://vega.github.io/schema/vega-lite/v4.json",
    "layer": [
        {
            "mark": "rect",
            "data": {
                "values": [
                    {
                        "event": "Nazi Rule",
                        "start": "1933",
                        "end": "1945"
                    },
                    {
                        "event": "GDR (East Germany)",
                        "start": "1948",
                        "end": "1989"
                    }
                ],
                "format": {
                    "parse": {
                        "start": "date:'%Y'",
                        "end": "date:'%Y'"
                    }
                }
            },
            "encoding": {
                "x2": {
                    "field": "end",
                    "timeUnit": "year"
                },
                "color": {
                    "field": "event",
                    "type": "nominal"
                },
                "x": {
                    "field": "start",
                    "timeUnit": "year",
                    "type": "temporal",
                    "axis": null
                }
            }
        },
        {
            "mark": "line",
            "encoding": {
                "color": {
                    "value": "#333"
                },
                "x": {
                    "field": "year",
                    "timeUnit": "year",
                    "type": "temporal",
                    "axis": {
                        "title": null
                    }
                },
                "y": {
                    "field": "population",
                    "type": "quantitative"
                }
            }
        },
        {
            "mark": "point",
            "encoding": {
                "color": {
                    "value": "#333"
                },
                "x": {
                    "field": "year",
                    "timeUnit": "year",
                    "type": "temporal",
                    "axis": {
                        "title": null
                    }
                },
                "y": {
                    "field": "population",
                    "type": "quantitative"
                }
            }
        }
    ],
    "description": "The population of the German city of Falkensee over time with annotated time periods highlighted"
}