Final answer:
The Alternative Data task pane does provide options for modifying chart values.
Step-by-step explanation:
The statement is true.
The Alternative Data task pane, which is available from the shortcut menu for a selected chart, does provide options for modifying the values used to generate a chart. This allows users to customize the data and create different visualizations based on their needs.
For example, users can change the range of values, add or remove data series, and adjust the data labels and formatting to enhance the representation of their data.