Re: Please help me on this.How the stock data is getting populated in to the Google finance charts regularly for every minute.

[asgallant]

Google Finance uses it's own custom chart solution, not the Visualization API.  If you are using the Viz API Query object to fetch data for you, then you can use the #setRefreshInterval method to update your data automatically.  If you specifically want to fetch only new data since the last query, that is a bit harder to implement, but is doable.

On Monday, January 7, 2013 2:20:52 AM UTC-5, gousemo...@gmail.com wrote:

Hi All,

    I am a newbie to Google visualization API.Can anyone tell me how the stock data is getting populated in to the Google finance charts regularly for every minute.I am interested in understanding how it manages to condense the data without having to send the complete set.

If I need to use any API,Please tell me what are the necessary API's that are to be used for this.

Please help me on this.

Thanks in advance.

Regards

Gouse.