Can echarts set map symbolSize annotation points in rem? the dpr=3 point on the mobile phone is too small.

when dpr=3 is used on mobile phone, the echarts map annotation point is too small. Now we use flexible.js,rem as unit
as follows:

clipboard.png

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clipboard.png

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Mar.04,2021

window.devicePixelRatio get the dpr,dpr of the phone is 3, you enlarge the font to 3 times

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-64f5-1b30bf5-2b4b7.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b30bf5-2b4b7.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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