It is called a Legend.
what is a key called in a pie chart
delete the chart
the key.
Key word: percentage (that says proportion of the whole) so a Pie chart.
legend
Click on the chart to select it and then press the Delete key.
Legend Key
Click on it so that it is completely selected and then press the Delete key.
Yes.
The word "chart" does not have a homophone.
The chart is a dichotomous key. It helps them classify things.
You can use the F11 key to do it.