i want to know how can i store data in an array like that in order to do it with push function.

here is the code

```
var data_array =  [];  

```

and data look like that

```
var my_data = {
              "2011":{"name":"Team Leaders","total":93,"drilldown":"true"},
              "2012":{"name":"Agents","total":1997,"drilldown":"true"},
              "2013":{"name":"Coachs","total":1188,"drilldown":"true"},
              "2014":{"name":"Formateurs","total":1188,"drilldown":"true"},
              "2015":{"name":"Quality Analysts","total":1188,"drilldown":"true"}
                        };

```

any help to change this way of inserting and use push function .