# Musson Industrial’s Embr-Charts Module **URL:** \ **Category:** 3rd Party Modules\ **Tags:** perspective\ **Created:** [June 10, 2024, 12:53pm UTC](https://forum.inductiveautomation.com/t/musson-industrial-s-embr-charts-module/91618 "2024-06-10T12:53:46Z")\ **Posts on this page:** 1\ **Showing post:** 109
**Author:** ![bmusson](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/bmusson/32/87530_2.png) [@bmusson](https://forum.inductiveautomation.com/u/bmusson)\ **Post date:** [February 13, 2025, 11:00pm UTC](https://forum.inductiveautomation.com/t/musson-industrial-s-embr-charts-module/91618/109 "2025-02-13T23:00:12Z")
> [@ryan.white](#): > > I don't know if there is a 'safe' way to allow your module to accept custom js files for us to make our own plugins for the chart. Nope, not possible with my module. Off the top of my head, the “simplest” option I can think of is using WebDev to serve a file which is loaded using HTML injection. > [@Perspective HTML Injection](https://forum.inductiveautomation.com/t/perspective-html-injection/74680): > > So... while doing some module debugging, I noticed Ignition trying to access a non-existent folder \\data\modules\com.inductiveautomation.perspective\injectables. After creating the folder manually, Ignition then tried to access: injectables\head\_top.txt injectables\head\_bottom.txt injectables\body\_top.txt injectables\body\_bottom.txt And what do you know, any HTML you put in these files will be directly loaded in the DOM of all Perspective sessions man_shrugging . [java\_x… --- _[View the full topic](https://forum.inductiveautomation.com/t/musson-industrial-s-embr-charts-module/91618)._