[{"name":"2019","value":4666},{"name":"2020","value":5500},{"name":"2021","value":6750}]

[{"name":"4K-6K","value":2},{"name":"6K-8K","value":5},{"name":"8K-10K","value":4}]

[{"name":"郑州","value":4},{"name":"天津","value":4},{"name":"云南","value":2},{"name":"青岛","value":2},{"name":"成都","value":2},{"name":"南京","value":2},{"name":"珠海","value":2},{"name":"保定","value":1},{"name":"大同","value":1},{"name":"北京","value":1},{"name":"其他","value":8}]