https://dzone.com/articles/15-useful-features-of-javascript-schedulers
javascript timeline
DHTMLX Scheduler Feature-Rich JavaScript Event/Booking Calendar Google-like JavaScript event calendar component with a wide range of views and features. Clean UI and customizable appearance.
Perfect solution for scheduling with all required functionality out-of-the-box.
https://dhtmlx.com/docs/products/dhtmlxScheduler/
DHTMLX JavaScript Spreadsheet
JavaScript/PHP Spreadsheet widget allows you to quickly add an Excel-like, editable data table on a web page. It is also available as a plugin for WP, Joomla, etc.
https://dhtmlx.com/docs/products/dhtmlxSpreadsheet/
DHTMLX JavaScript Pivot Table
Powerful Data Summarizing and Reporting Improve your business intelligence by visualizing your complex data with our high-speed JavaScript/HTML5 Pivot component.
It helps you to summarize large data sets in a convenient way.
https://dhtmlx.com/docs/products/dhtmlxPivot/
DHTMLX TreeGrid
Editable JavaScript TreeGrid Component. Is a cross-browser JavaScript treegrid component designed to represent and edit hierarchical data in a grid view. Combines treeview and editable datagrid.
https://dhtmlx.com/docs/products/dhtmlxTreeGrid/
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