textFormat2.vl

{
    "transform": [
        {
            "filter": "datum.month >= '2016'"
        }
    ],
    "mark": "bar",
    "data": {
        "url": "https://gicentre.github.io/data/westMidlands/westMidsCrimesAggregated.tsv"
    },
    "width": 100,
    "$schema": "https://vega.github.io/schema/vega-lite/v3.json",
    "encoding": {
        "color": {
            "field": "crimeType",
            "type": "nominal",
            "legend": null
        },
        "x": {
            "field": "crimeType",
            "type": "nominal",
            "axis": {
                "title": ""
            }
        },
        "column": {
            "field": "month",
            "header": {
                "format": "%b %y",
                "formatType": "time"
            },
            "type": "temporal"
        },
        "y": {
            "field": "reportedCrimes",
            "aggregate": "sum",
            "type": "quantitative"
        }
    }
}