Graphics Now,recalculate > y atthecommandline: > y=cos(x) Selectthebluelineontheplot.Select, > x asthe XDataSource , > y asthe YDataSource ,andclick RefreshData .Thegraphs > XData and > YData arereplaced,makingtheplotlooklikethis. >

Tosetthefontsizeofallthetextinthegraph,select > Fonts intheExportSetupdialogbox Properties selector.Thenclick Usefixedfontsize andenter > 8 inthetextbox. >

Editor Use the document bar toaccess other documentsopen in the Editor/Debugger.Hold the cursor over a variableand its current value appears (known as a data tip). Set breakpointswhere you want execution to pause so you can examine the variables.Comment selected linesand specify the indenting style using the Text menu.Find and replace text.Arrange the displayof documents in theEditor/Debugger.M-lint automaticcode analyzer. 7-19 >