live google charts +export to csv functionality

[shub]

Hi,


     I have implemented google charts with live data coming from the server. Now I have to add a functionality to export the data into CSV file. I am able to get the dropdown select box with Export to cs, but am not sure what to pass into the dataSource url.

function drawToolbar() {
var jsonData1 = $.ajax({
url: "myphpurl.php'",
dataType:"json",
async: false,
}).responseText;

var components = [
          {type: 'csv', datasource:  '????'}
      ];
 var container = document.getElementById('toolbar_div');
      google.visualization.drawToolbar(container, components);
    }

I tried with the json responce but its not working ...

Can anyone please help me to solve this issue....

Thanks in advance.

[Wesley Chin]

Hi there,

I am also stuck with exactly the same problem, can anyone help please?

Regards,
Wesley

[Jérôme]

Afaik, the toolbar with csv export only works with data coming from google spreadsheets, but it is planned to have a local data export with the next API release

[ChartMan]

The data source protocol supports CSV as an output format

https://developers.google.com/chart/interactive/docs/dev/implementing_data_source#requestformat

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