目前的数据库中存储了一组登录时间戳，想制作一份excel柱状图，明确显示每天的登录次数，请问该怎么操作。
The idea should be to use node or PHP or other languages to connect to the database, read the data, and then use the chart component to display it
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The idea should be to use node or PHP or other languages to connect to the database, read the data, and then use the chart component to display it