All the map data of prefecture level and provincial level in Echarts3 are currently no longer open and downloaded by Baidu official website. It can be used for visualization of data.

Filename	Size	Update
js	0	2017-11-18
js\echarts.js	2193204	2017-11-18
js\echarts.min.js	325766	2017-11-17
js\jquery.min.js	94841	2017-11-17
map	0	2017-11-20
map\china.js	61827	2017-11-18
map\china.json	61008	2017-11-17
map\js	0	2017-11-20
map\json	0	2017-11-18
map\json\china.json	61008	2017-11-18
map\json\citys	0	2017-11-18
map\json\citys\110100.json	30122	2017-11-17
map\json\citys\120100.json	25569	2017-11-17
map\json\citys\130100.json	34070	2017-11-17
map\json\citys\130200.json	27896	2017-11-17
map\json\citys\130300.json	12684	2017-11-17
map\json\citys\130400.json	30367	2017-11-17
map\json\citys\130500.json	30829	2017-11-17
map\json\citys\130600.json	43836	2017-11-17
map\json\citys\130700.json	38887	2017-11-17
map\json\citys\130800.json	35406	2017-11-17
map\json\citys\130900.json	27783	2017-11-17
map\json\citys\131000.json	17146	2017-11-17
map\json\citys\131100.json	22003	2017-11-17
map\json\citys\140100.json	15078	2017-11-17
map\json\citys\140200.json	19486	2017-11-17
map\json\citys\140300.json	8096	2017-11-17
map\json\citys\140400.json	22940	2017-11-17
map\json\citys\140500.json	16051	2017-11-17
map\json\citys\140600.json	13258	2017-11-17
map\json\citys\140700.json	25001	2017-11-17
map\json\citys\140800.json	22513	2017-11-17
map\json\citys\140900.json	31721	2017-11-17
map\json\citys\141000.json	33022	2017-11-17
map\json\citys\141100.json	28838	2017-11-17
map\json\citys\150100.json	19411	2017-11-17
map\json\citys\150200.json	19840	2017-11-17
map\json\citys\150300.json	3399	2017-11-17
map\json\citys\150400.json	50768	2017-11-17
map\json\citys\150500.json	35054	2017-11-17
map\json\citys\150600.json	34006	2017-11-17
map\json\citys\150700.json	93429	2017-11-17
map\json\citys\150800.json	24605	2017-11-17
map\json\citys\150900.json	38878	2017-11-17
map\json\citys\152200.json	30289	2017-11-17
map\json\citys\152500.json	45731	2017-11-17
map\json\citys\152900.json	17111	2017-11-17
map\json\citys\210100.json	22183	2017-11-17
map\json\citys\210200.json	24955	2017-11-17
map\json\citys\210300.json	12672	2017-11-17
map\json\citys\210400.json	14741	2017-11-17
map\json\citys\210500.json	12858	2017-11-17
map\json\citys\210600.json	16267	2017-11-17
map\json\citys\210700.json	17105	2017-11-17
map\json\citys\210800.json	8632	2017-11-17
map\json\citys\210900.json	14710	2017-11-17
map\json\citys\211000.json	13922	2017-11-17
map\json\citys\211100.json	11203	2017-11-17
map\json\citys\211200.json	18744	2017-11-17
map\json\citys\211300.json	21056	2017-11-17
map\json\citys\211400.json	14541	2017-11-17
map\json\citys\220100.json	26612	2017-11-17
map\json\citys\220200.json	30299	2017-11-17
map\json\citys\220300.json	15132	2017-11-17
map\json\citys\220400.json	8190	2017-11-17
map\json\citys\220500.json	21337	2017-11-17
map\json\citys\220600.json	21256	2017-11-17
map\json\citys\220700.json	16045	2017-11-17
map\json\citys\220800.json	16103	2017-11-17
map\json\citys\222400.json	36408	2017-11-17
map\json\citys\230100.json	54198	2017-11-17
map\json\citys\230200.json	36407	2017-11-17
map\json\citys\230300.json	20837	2017-11-17
map\json\citys\230400.json	13077	2017-11-17
map\json\citys\230500.json	19635	2017-11-17
map\json\citys\230600.json	22466	2017-11-17
map\json\citys\230700.json	33778	2017-11-17
map\json\citys\230800.json	28496	2017-11-17
map\json\citys\230900.json	9894	2017-11-17
map\json\citys\231000.json	34673	2017-11-17
map\json\citys\231100.json	33723	2017-11-17
map\json\citys\231200.json	29351	2017-11-17
map\json\citys\232700.json	24679	2017-11-17
map\json\citys\310100.json	14650	2017-11-17
map\json\citys\310200.json	1402	2017-11-17
map\json\citys\320100.json	15299	2017-11-17
map\json\citys\320200.json	8633	2017-11-17
map\json\citys\320300.json	19190	2017-11-17
map\json\citys\320400.json	9406	2017-11-17
map\json\citys\320500.json	13283	2017-11-17
map\json\citys\320600.json	12016	2017-11-17
map\json\citys\320700.json	11290	2017-11-17
map\json\citys\320800.json	11921	2017-11-17
map\json\citys\320900.json	18252	2017-11-17
map\json\citys\321000.json	10165	2017-11-17
map\json\citys\321100.json	10177	2017-11-17
map\json\citys\321200.json	9232	2017-11-17
map\json\citys\321300.json	9442	2017-11-17
map\json\citys\330100.json	24440	2017-11-17
map\json\citys\330200.json	25302	2017-11-17

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