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请问这个数据源,我选择的是1小时,生成的数据是一分钟一条,这个可以改吗,比如我想要5秒钟一条数据。
实时数据是根据你的数采采集频度来的,修改你的设备配置的采集周期就行。这里的数据时段跟频度没关系,是表示预读多长时间之前的数据用于显示。