Graphcanbeaveryusefultoolforconveyinginformationespecia...
问题详情:Graphcanbeaveryusefultoolforconveyinginformationespeciallynumbers,percentages,andotherdata.Agraphgivesthereaderapicturetointerpret.Thatcanbealotmoreefficientthanpagesandpagesexplainingthedata....