Custom Drill Down Chart

PHPMaker General Discussion (PHPMaker)
1

Hi,I try to use an external javascript library to render a custom chart. It works fine, but I have an issue with drill down filters. I can’t find, how to use built-in drill down functions without built-in charts? Another library has onclick events handler. I researched the source code of the generated page and found 2 issues:

  1. The url for the filter looks like
    some_name.php?d=1&t=table1&s=table2&date=XiWtQ-lLaOq8aFlbb8HO1Q32TqRgJCc0bbXCS8tt3gM.
    I found the php function getChartLink that used on server side. I have the source value for date column, but I don’t know how to build this hash on Javascript side?
  2. How to render popup for this drill down filter? I see the code
    ew.showDrillDown(null, canvas, …
    But I don’t have canvas object. Is there another built-in way to open link in popup?

Thank you