On the question of whether the loop setting in echarts,effect circulates or not

https://github.com/apache/inc.
is a link put forward by github and is the same as my question.

this loop implementation is a bit strange. For example, when using setOption to update graph data, it is the same before and after adding the data, but this implementation effect will not redraw. Even if the data is not exactly the same, the same data will not be redrawn. Personally, I think that after refreshing the data, even if the data is the same and the effect configuration is the same, it should be redrawn.
now this version has set up loop, but it still hasn"t solved this problem. Is there any old friend who has solved this problem, ah, or whether there is a good way? -sharp-sharp-sharp problem description

the environmental background of the problems and what methods you have tried

related codes

/ / Please paste the code text below (do not replace the code with pictures)

what result do you expect? What is the error message actually seen?

Jun.02,2021
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b3e9e5-2c430.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b3e9e5-2c430.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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