The goto command
for example
:start
title ""graphing calculator""
goto start
For Andrea to format the legend on her chart, she needs to click on the chart to select it. The Chart Tools option appears when a chart is selected. Andrea can build charts easily and successfully using the Chart Tool in Microsoft Excel or any other Spreadsheet programme. Let us assume that Andrea is using Microsoft Excel to create her chart. When she opens Excel and looks at the ribbon band on top of the new spreadsheet, there is an option to create charts. Using this option, she can create as many charts as she needs to
The software design effectively addresses the issues
