Echarts Map how to remove the previously selected highlight after the visualmap mouse is removed?

clipboard.png

clipboard.png
50-150icon,

clipboard.png
step 3: move the mouse out, and all areas are unhighlighted, but Tibet is still selected, because clicking on the area again will not highlight

.

so how to restore the appearance of figure 1 after the mouse is moved out, or how to listen for the visualmap mouse move out event?

Mar.19,2021
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-64f5-1b3c69e-346c0.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b3c69e-346c0.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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