orb is a pivot grid javascript library. Its main features are:
Interactivity:
- Fields drag'n'drop, click to sort, visual filters, drill down (cell double click), multiple data fields support, grand totals and sub totals (expanded/collapsed), fast rendering using React
Customization:
- Data headers location, grand totals visibility, sub totals visibility and collapsed state, data cells aggregate & format functions, visual theme (supports bootstrap)