TypeError: Converting circular structure to JSON

--> starting at object with constructor 'Xl'

|     property '_dom' -> object with constructor 'WxCanvas'

--- property 'chart' closes the circle

at JSON.stringify ( )

at VueComponent.updateDataToMP [as $updateDataToMP] (index.js:5535)

at VueComponent.patch [as __patch__] (index.js:4993)

at VueComponent.Vue._update (index.js:2109)

at VueComponent.updateComponent (index.js:2202)

at Watcher.get (index.js:2523)

at Watcher.run (index.js:2601)

at flushSchedulerQueue (index.js:2374)

at Array. (index.js:683)

at nextTickHandler (index.js:627)