nagix/chartjs-plugin-datasource

{
    "labels": ["January", "February", "March", "April", "May", "June", "July"],
    "datasets": [{
        "label": "Temperature",
        "data": [7, 7, 10, 15, 20, 23, 26]
    }, {
        "label": "Precipitation",
        "data": [8.1, 14.9, 41.0, 31.4, 42.6, 57.5, 36.0]
    }]
}