About the use of chartjs

problem description

chartjs is used. If you want to configure to highlight a certain item by default, the vue-chartjs, you use now just can"t get the desired effect

as shown in figure

how to configure chartjs or what tools can be used to achieve a similar effect as shown in the figure

Apr.04,2021
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-64f5-1e5dceb-45773.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1e5dceb-45773.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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