The chart buttons (Figure 2.7: The Chart Buttons) perform actions in the chart window and provides help for plotting curves.
The following chart buttons are available:
The New Chart button ( ) adds a new chart tab in the chart window.
The Auto Range button ( ) adjusts the scale of the axes of the current chart tab to show all of the data points.
The Save... button ( ) allows you to save an image of the current chart to a file using the Save As dialog box.
The Import... button ( ) allows you to import a curve file using the Import curve file dialog box.