====== Sensor Statistics ======
The request is intended to get statistics of unit's sensors.

=== Request Example ===
<code php>&svc=get_graph&params={
    "id_unit": integer,
    "from": timestamp,
    "to": timestamp,
    "sensors_ids": [
        integer,
        integer,
        ...
    ],
    "fields": [
        string,
        string,
        ...
    ]
}</code>

=== Parameters ===
^ Parameter   ^ Description   ^
| id_unit | Unique Unit ID |
| from | Start time of getting statistics |
| to | end time of getting statistics |
| sensors_ids | Array of Sensor IDs |
| fields | Array of Fields |

=== Server Response ===
== Result: ==
<code php>[
    {
        "time": 1517034271 // Message time
    },
    ...
]</code>