Hi guyss
You may be interested in our drawing module. See sample below
This module allows drawing of models and saving details (nodes, connections (edges) etc) to database for reasoning & analysis - we use an external python app for analysis. Database can be any supported by Ignition
The module has 2 modes, designer and user. We have bound user modes to Ignition user roles.
We use the module to model process flow in manufacturing plants.
Drawings can be built by designer by dragging objects from the palette (on the left) and dropping them on the drawing canvas, Palette and editing capability is not available only in designer mode.
Our app uses simple geometric objects, but the options are limitless
Refer here for examples Samples Index | GoJS The module integrates the (brilliant) GoJs Javascript library into Ignition
The capabilities are endless!. We would need to customize the module to suit your specifics
If you wish we can do an online demo
Regards
Ross