You can make php file for read that text files. Make the output of that 
file become json format. You can read this for detail 
https://google-developers.appspot.com/chart/interactive/docs/reference#DataTable

Put script for generate that chart into a function, after that call that 
function periodically.

On Saturday, December 1, 2012 4:47:18 PM UTC+7, xIce wrote:
>
> The platform I am using is html/php on a apache server where it stores the 
> php and text files.
>
> I am thinking of using the google chart api to display my data from a text 
> file. To make the chart dynamically changing according to the new data in 
> the text files, I would require the data to be periodically feed to the 
> chart whenever it notices a change.
>
> May I know how do I do this?
>

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