How can chart arrows (such as growth arrows, delta lines etc.) be edited at a later date? Select the line on above the chart and click on the pen icon in the pop-up menu that appears Here you can easily edit all settings of the arrow (including its anchor points). More information can be found in section Chart features Related articles I receive user interface errors. What should I do? Is there a possibility to open a linked Excel® file from a chart? Overview Tutorials Special Bar and Column Charts (e.g. Mixed Charts) Chart features Comments 0 comments Article is closed for comments.