Chart from JSON

In order to generate a chart report from a JSON file you have to :

Write the JSON file with the chart configuration.

{
    "type": "line",
    "data": {
        "datasets": [{
            "data": [20, 50, 100, 75, 25, 0],
            "label": "Left dataset",
            "fill" : true,
            "backgroundColor" : "rgba(66, 182, 244, 0.2)",
            "borderColor" : "#42b6f4",
            "yAxisID": "left-y-axis"
        }, {
            "data": [0.1, 0.5, 1.0, 2.0, 1.5, 0],
            "label": "Right dataset",
            "fill" : true,
            "backgroundColor" : "rgba(244, 65, 86, 0.2)",
            "borderColor" : "#f44156",
            "yAxisID": "right-y-axis"
        }],
        "labels": ["Jan", "Feb", "Mar", "Apr", "May", "Jun"]
    },
    "options": {
        "scales": {
            "yAxes": [{
                "id": "left-y-axis",
                "type": "linear",
                "position": "left"
            }, {
                "id": "right-y-axis",
                "type": "linear",
                "position": "right"
            }]
        }
    }
}

Write the SIL script which reads the JSON file.
string json = readFromTextFile("multipleAxes.json");
SILReportingChart chart = fromJson(json);

return chart;

The generated report: