I have added an API to display the statistics for the members in the Steemit Wechat Group. The statistics are updated daily, and the data is returned as JSON.

https://uploadbeta.com/api/steemit/wechat/?cached

It will return something like this:

{"count":175,"sbd":{"max":13327.625,"min":0,"mean":221.31464,"median":8.81,"std":1087.9571619885,"modes":[0]},"sp":{"max":66844.898,"min":0.5,"mean":1551.9490628571,"median":58.482,"std":5946.6024767058,"modes":[0]},"esp":{"max":847966.12199099,"min":5.303,"mean":18298.378448611,"median":67.646634050596,"std":98480.071820979,"modes":[15]},"steem":{"max":1322.117,"min":0,"mean":19.082971428571,"median":0,"std":118.73648608133,"modes":[0]},"value":{"max":106878.11127504,"min":0.6997085,"mean":2419.843576324,"median":112.805610783,"std":9297.029245956,"modes":[0]},"age":{"max":502,"min":3,"mean":108.37714285714,"median":53,"std":132.00162571664,"modes":[46]},"vp":{"max":100,"min":9.94,"mean":82.775542857143,"median":95.75,"std":22.0472821679,"modes":[98]},"rep":{"max":74.83,"min":3.52,"mean":48.6112,"median":50.83,"std":13.473083102033,"modes":[25]}}

And it is also updated daily on the web UI: https://helloacm.com/tools/steemit/wechat-ranking/

上两篇帖子讲了根据这个API

https://uploadbeta.com/api/steemit/wechat/?cached

来获得每天中文区微信成员的数据（等级，SP，投票能量等），然后进行初步数据统计：

• 数据初步分析系列 STEEM中文微信群排行榜单 - 中位数，平均，和标准方差
• 你给SteemIt中文微信群拖后腿了么?

这些数据如果直接放到网页版该多好啊！于是说到做到：

先加一个API 是个好习惯，因为这能让逻辑和表现层分开，可扩展性较强。

统计数据：https://uploadbeta.com/api/steemit/wechat/stats/?cached

同样支持日期参数，比如看 2017-08-31日的统计数据：

统计数据：https://uploadbeta.com/api/steemit/wechat/stats/?cached&date=2017-08-31

这API会返回JSON格式，也就是以下表（在网页端呈现 https://helloacm.com/tools/steemit/wechat/ ）

加了一个最大，最小值 ，还有一个频率出现最多的 Mode, 比如帐号年龄在46天的最多，那天估计是被大哥给安利来的吧？

最后，再广告一下：

1. SteemIt 好友微信群排行榜 需要入群者 请联系 @tumutanzi 或者 @rivalhw 谢谢。
2. SteemIt 好友微信群文章列表 RSS Feed
3. SteemIt 编程 Geek 微信群，请联系 @justyy 让我拉你入群。

Originally published at https://steemit.com Thank you for reading my post, feel free to Follow, Upvote, Reply, ReSteem (repost) @justyy which motivates me to create more quality posts.

原文首发于 https://Steemit.com 首发。感谢阅读，如有可能，欢迎Follow, Upvote, Reply, ReSteem (repost) @justyy 激励我创作更多更好的内容。

// Later, it will be reposted to my blogs: justyy.com, helloacm.com and codingforspeed.com 稍后同步到我的中文博客和英文计算机博客。

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