To change the graph view:

1. Click the Show Graph button to show or hide the graph.
2. Click the Show Cells button to show or hide the data cells.
3. Click the edges of individual cell boundaries and drag to increase or reduce their width:
   
4. Click the button to the left of the time interval cell column headings to select all cells:
   

   and drag the edges of a cell boundary to simultaneously increase or decrease the width of all cells.

5. To show the entire graph, right-click in the graph and select View > Show entire graph. To revert to the original view, repeat this action.
6. To show the full length of the X axis, right-click in the graph and select View > Show entire X axis.
7. To show the full length of the Y axis, right-click in the graph and select View > Show entire Y axis.
8. To set the scales of the two axes, right-click in the graph and select View > Set axis scales.
   1. Drag the horizontal and vertical sliders, located below and to the left of the Example Graph, to change the scale for the relevant axis.
   2. To show the entire horizontal axis in the graph view window, check the Show entire X range box. Similarly, to show the entire vertical axis in the graph view window, check the Show entire Y range box.
   3. Click the OK button to apply the scale changes or click the Cancel button to discard your changes.
   Note: At horizontal scales of less than one pixel per bar, it is not possible to manually draw values in the graph view using Free Draw. This is due to the ambiguity in deciding which time the values should be applied to. If you attempt to do so, an error message is displayed.