How can I add "Automatic update when values available" service in my custom service?

Can you explain this a little better please?

What does your model look like, what is your service, what needs to be updated?

Hi,

I need to auto update my time series chart. For this I am using Auto refresh widget. But  I don't want to sue this AutoRefresh widget.  Such refresh option are available in GetProperties [Automatic update when values available] without using AutoRefresh widget.

In order to render data on my time series following  code has written. So How can I add  [Automatic update when values available] features in mu custom service in order to  avoid AutoRefresh widget?

My service code:

var query2 = {

  "filters": {

    "fieldName": "source",

    "type": "EQ",

    "value": filter

  }

};

var params = {

    oldestFirst: undefined /* BOOLEAN */,

  maxItems: undefined /* NUMBER */,

  sourceTags: undefined /* TAGS */,

  endDate: undefined /* DATETIME */,

  query:  query2 /* QUERY */,

  source: undefined/* STRING */,

  startDate: undefined /* DATETIME */,

  tags: undefined /* TAGS */

};

// result: INFOTABLE

var result = Things["PumpValueStream"].QueryStreamEntriesWithData(params);

Data binding  on mashups

Thanks. But this workaround not working.