javascript - Google Line Chart Adding Array of Objects -

i have array of objects i've created parsing json string:

    var measurementdata = @html.raw(jsonconvert.serializeobject(this.model.item1));     var stringifieddata = json.stringify(measurementdata);     var parseddata = json.parse(stringifieddata); 

this gives me number of objects, depending on model, looking this:

now question is, how add these google line chart without having hardcode datatable?

this i've got now, works somewhat:

        var data = new google.visualization.datatable();         data.addcolumn('string', 'timestamp');         data.addcolumn('number', selectedmeasurements);          data.addrows([             [parseddata[index[0]].timestamp, parseddata[index[0]][selectedmeasurements]],             [parseddata[index[1]].timestamp, parseddata[index[1]][selectedmeasurements]]         ]);          chart.draw(data, options, {             isstacked: true,             vaxis: {                 viewwindowmode: 'explicit',                 viewwindow: {                     max: 100,                     min: 0                 }             }         }); 

here i'm adding 2 arrays data datatable, since there 2 objects add. if have one? or 10? imagine kind of foreach inside .addrows i'm not sure how accomplish this.

any appreciated!

you can use "setvalue(rowindex, columnindex, value)" method:

var jsondata = '[{"slideid":"d2011", "instrumentid":"i335", "incmin":"37.13", "incmax": "37.19", "brmin":"31.4"}, {"slideid":"d2014", "instrumentid":"i335", "incmin":"37.13", "incmax": "37.19", "brmin":"31.4"}]';  var parseddata = json.parse(jsondata); var len = parseddata.length;  var data = new google.visualization.datatable(); data.addcolumn('string', 'timestamp'); data.addcolumn('number', selectedmeasurements);  data.addrows(len);  (var n = 0; n < len; n++) {     var i=0;     (var key in parseddata[n]) {         data.setvalue(n, i, parseddata[n][key]);         i++;     } }  chart.draw(data, options, {         isstacked: true,         vaxis: {             viewwindowmode: 'explicit',             viewwindow: {                 max: 100,                 min: 0             }         } }); 

http://jsfiddle.net/mblenton/qnusultn/2/