The markArea of echarts sets the regional background color

echarts markArea setting region background distinction, time overlap leads to background overlap, display label can not be triggered normally, is there any way to set cascading priority display (eg:z-index)

this is the normal display background discrimination effect
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label

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Jun.27,2022

modify your way of thinking, it doesn't feel right

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-64f5-1b302d6-2bce8.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b302d6-2bce8.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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