评分4星，满分5星

由 BenBer79 发表于 Sept. 29, 2011 · 永久链接

I like it!
Tooltips, indicating the exact number and the date on the bars of the bar-chart, that shows the distribution of mails in the last month, would be nice..
The chart could be longer, too; like half a year..
Regards,
Ben