Excel Charts are prime examples of the old saying “A picture is worth a thousand words,” and Power Point presentations provide a great vehicle for passing a chart’s message on to an audience. The first part of the updating answer lies in how the chart was added to the slide.
See our example of this type of unconventional relationship, where the CEO also manages the Employee under two Co-Managers and this is shown using the dotted line.
To change the shape of an existing shape in your diagram, click on the shape in your tab.
Each of those impacts your ability to update the chart.
These choices are available by clicking the drop-down arrow next to the paste icon at the lower right corner of the pasted chart: If you paste the chart as a picture, you are establishing no connection between the underlying data and the pasted chart.
The intent of the organizational chart is to illustrate the “Chain of Command” between the Board of Directors, Executive Director, and all other administrators, directors, managers, supervisors, specialists, & assistants.