pie charts

• The results to the audit and analysis . samp provides some intuitionistic ways such as a pie chart , a line profile or a graph for the users . in addition , samp offers the function of subscription . any user or administrator can subsribe the ststistics report forms he or she wants through smap
  审计及分析的结果， samp以直方图、饼图、曲线图等直观的显示方式提供给用户。另外， samp还提供了报表订阅功能。任何用户或管理员只需向samp订阅他所需要的统计报表， samp会定时自动生成报表并以邮件的形式发送给用户。