In the "Chart Database" a chart is selected by clicking the mouse onto its name in the Stored Charts list box (underneath the "File" button). A selected chart is shown in the list box with a reverse video, highlighted entry. It is possible to select any number of charts to open, copy, delete or print a summary, by one of two methods...
a)to select charts at random (non adjacent) places in the list:
hold down the Ctrl key whilst clicking with the left mouse button on subsequent charts in the list. Any selected chart may also be de-selected by clicking on it again whilst holding down the Ctrl key.
b)to select charts in a contiguous block in the list:
click on the first chart in the block, hold down the Shift key, click on the last chart in the block, then release the Shift key.
>> To select all the charts in the current file
•Click on the Select All button.
>> To deselect all selected charts
•Click on the Clear button.
Note: The chart "Edit" button is only enabled if a single chart has been selected, because it is not possible to edit multiple charts simultaneously.