Gantt Chart Component in Salesforce using LWC
Use lightning web components to display your task/project related information using 3rd party JS.
We use DayJs as a external static resource to monitor and show correct days and dates in the gantt chart component.
There are 2 basic components to this, viz. GanttChart (parent) and GanttAllocation (child)
where GanttAllocation being the grouping of tasks over specified criteria, meaning it may contain multiple tasks under it.
You can use the apex class to set and control the criteria and grouping of the tasks per project, there’s also an option to customize colors of tasks.
You can download the package by installing it.
https://login.salesforce.com/packaging/installPackage.apexp?p0=04t7F000005IwAX&isdtp=p1