dynamically update google chart using dropdown menu without dashboard

[Jishnu U]

Im trying to plot a set of data from the database using google chart (visualisation api) using Bortosky Library

http://code.google.com/p/bortosky-google-visualization/

to convert ASP.NET data table to Google Data table. I want the user to select which data table it should retrive from data base using a drop down menu. I had read a solution

updating google chart dynamically on dropdown using ajax and php

But I dont know AJAX or PHP to do this. Is there any simpler method to do this?

[Sergey Grabkovsky]

Hi Jishnu,

A very easy way to do what you want is to create an object in JavaScript that contains all of your data, so it would be a mapping of some ID to DataTables. It might require a little more work in ASP.NET to generate all the tables, however. Alternatively you could follow the PHP and AJAX instructions you linked to, and just replace the PHP code with ASP.NET code, since you should be able to write equivalent server-side code.

- Sergey

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