1. load datasource through ajax
  2. center on selected node
  3. color-coded chart
  4. collapse nodes by default
  5. bottom to top
  6. left to right
  7. right to left
  8. drag and drop
  9. edit chart
  10. edit hybrid chart
  11. export chart as a picture
  12. export the chart with nodes containing pictures
  13. export chart as a PDF
  14. filter node
  15. getHierarchy() method
  16. itegrate orgchart with map info
  17. local datasource
  18. multiple-layers chart
  19. load data on-demand
  20. createNode callback
  21. pan and zoom the chart
  22. refresh orgchart with new options
  23. report path
  24. toggle sibling nodes respectively
  25. ul datasource
  26. hybrid(horizontal + vertical) chart
  27. responsive design
  28. template for internal structure of node
  29. Highlight related nodes
  30. position node in specific level
  31. nodes of different widths
  32. drag&drop in the hybrid chart
  33. create hybrid chart with data prop "hybrid"
  34. use fontawesome icons instead of built-in icons
  35. layout for children which is too many