Filter on chart?

Hi,
Yes you are right, you can use the get/post variables like that e.g. {my_filter}

Hi,

Thanks for your answer

And is it possible to use {my_filter} in a query for example where my_filter should be a post variable ?

Regards
Chris

Hello,
The filter with Ajax to refine the query you are intending to have is not available. However it can be customized for you. Please contact our Sales team via Contact us -> Request a Quote form, We'll look into it.

Hello,

I just purchased Vchart and starting to build our first charts. I am hoping to add a filter (in a dropdown list for example) on a chart in order to be able to refine the query.

Example: Pass rate for exams at various parnter schools is the chart. A filter/dropdown would allow us to select the year the exam were taken.

Is this possible? And, any way the graph can refresh with Ajax/Json when we change a filter?

Thanks!

Julien