Each series is associated with a legend entry.

• The checkboxes allow you to display and hide each series
• You can change the color of a series by clicking on the color patch
• In some graphs, some legend entries have associated sliders - their function should be self evident
• Right clicking the labels may allow you to enter data - though the precise method of data entry is application dependent. For instance, many applications will pop-up a window with the series already selected.

Most graphs can be zoomed and scrolled

• Left click and drag upper/left to lower/right to zoom
• Left click and drag lower/left to upper/right to clear the zoom
• Right click and drag to scroll the graph - most useful once the graph is zoomed

URL: http:// mc-computing.com / Science_Facts / Graph_Notes / index.html