{
    "chart-conf": {
        "chart-name": "bar-chart",
        "color": "action",
        "gadget-name": "Android Active Stack Chart",
        "maxLength": "45",
        "mode": "stack",
        "x": "timestamp",
        "y": "duration"
    },
    "provider-conf": {
        "limit": "45",
        "provider-name": "batch",
        "query": "",
        "tableName": "ANDROID_ACTIVE_STAT_PER_DAY"
    }
}