What are fibonacci lines and how do they work?

Fibonacci or "fib" lines are chart objects accessible in the chart object toolbar. "The idea of fibonacci tools is to forecast the next zone of resistance." - Apiary Glossary

Please refer to the glossary definition of fibonacci. Click here to go to the glossary page.

To learn more about how to place and modify these objects see the following articles:

How do I add objects to my chart?

How do I change the color on the charts? (to change default chart object color)

How do I change the color of a chart object?

How do I remove objects from a chart?