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Tutorial Step - Let's See Some References

foundations.png
Summary: Notice the two nodes under the Backtesting Session: Trading System Reference and Trading Engine Reference. Why do we need these nodes?
The Backtesting Session needs to reference the Trading System so that it may obtain the rules for trading. It must also reference the Trading Engine so that it may store information relative to the trading session. However, a node may establish only one outgoing reference!
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Tutorial Step - Dealing with References
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Tutorial Step - Visualizing References

Basic Education — TOC

You just did step 24 in the tutorial.

1. Basic Education Tutorial

2. Tutorial Step - Back to School!

3. Tutorial Step - From the Ground Up

4. Tutorial Step - Let's Start With the Menu

5. Tutorial Step - Pinned Nodes Can't Dance

6. Tutorial Step - Merry Go Round

7. Tutorial Step - 180 Degrees

8. Tutorial Step - Node's Independence

9. Tutorial Step - Free-range Nodes

10. Tutorial Step - Controlling Distances

11. Tutorial Step - Play With The Tape!

12. Tutorial Step - How About The Hierarchy?

13. Tutorial Step - Arrangement Style

15. Tutorial Step - Shall We Improve This?

16. Tutorial Step - Freeze!

17. Tutorial Step - Let's Talk Backups

18. Tutorial Step - Working With Versions

19. Tutorial Step - Detaching and Attaching

20. Tutorial Step - Attaching The Backup

21. Tutorial Step - Irrelevant Nodes

22. Tutorial Step - Nodes' Attaching Rules

23. Tutorial Step - Dealing with References

24. Tutorial Step - Let's See Some References

25. Tutorial Step - Visualizing References

26. Tutorial Step - Establishing References

27. Tutorial Step - Let's Get On With It!

28. Tutorial Step - Is It Done?

29. Tutorial Step - One Last Point!

30. Tutorial Step - Back to Backups!

31. Tutorial Step - Hammering Backups Home

32. Tutorial Step - Back It Up Again!

33. Tutorial Step - One Last Backup!

34. Tutorial Step - No Need to Memorize

35. Tutorial Step - What About Clones?

36. Tutorial Step - Only Share Shares!

37. Tutorial Step - Working with Workspaces

38. Tutorial Step - Your Workspace vs Plugins

39. Tutorial Step - The Current Workspace

40. Tutorial Step - Let's Talk Plugins

41. Tutorial Step - How Plugins Work

42. Tutorial Step - Positioning Plugins

43. Tutorial Step - Placing Plugins

44. Tutorial Step - Non-Persistence of Changes

45. Tutorial Step - GIF Saving Plugins

46. Tutorial Step - Starting From a Plugin

47. Tutorial Step - Improving a Plugin

48. Tutorial Step - Let's Talk Exchanges

49. Tutorial Step - Testing New Exchanges

50. Tutorial Step - Clean Workspace

51. Tutorial Step - Dealing With Data

52. Tutorial Step - About Other Markets

53. Tutorial Step - Building Indicators

54. Tutorial Step - More Indicators?

55. Tutorial Step - Lost? Get an API Map!

56. Tutorial Step - How About Strategies?

57. Tutorial Step - Your Graduation