为什么echarts地图修改数据项的selected属性不起作用?  我希望我点击一个区块的时候能根据需要选中其它区块,这个写法在echarts4中是有效的,但在5中似乎不行。 这是我复现的[最小实例](https://link.segmentfault.com/?enc=u%2FfcPjrnww7bjIhATW8zQg%3D%3D.am%2BFFpAv4FCvR%2FXG5YKFrOyB1aLHFHl%2F3dAhuWWFYaPHjUNXRhhIdXxYkYuwOEQwme6AtY0ddN99MPwtTOpmI4%2BpeAPzjE8LdOpSgBytUFPNBOeoDqlAq4AcgaltauaqsU%2FDA%2BHi7242vxcrbYkuipEQpVHdAYhZR1rTPrgf%2BtIeKcCGEil1fInJMp0klsxxxLL3cg61DwRRUIUTf8kmmeDAVP0QRa7pPJOGKWmMkdbzV5w7jdEzcUeWRFg2%2Bz6MnqxgBwnw%2F%2F4OexsHXjgp3bZU%2BFgUYQDKSLAXhedKPATtUFMu2FIoO0rLg%2FB7ed%2FaPODAXMEo9KksX9HdkBpd3kBMQA%2BjxCKw8uP0uAkqqIv62IXmdNk3Fndh9st3S%2B1racOmnjXPP%2FW8p9QRrsanxIwlqDli99WdyGGkOPv8vmI2%2FOwdDFS%2Fvz4pw6fWaYiS75FfvU4RRF3BEi8dDUXKutz5sr9UK7QhV%2FRy8D5DT2O1hSZd6wUfTs9yPJuXsexMkv2qHyuT9DcGc0n8L5c4NoiAlVR0qp12ov4mYqVM3OFTEVQSPbIyaWKmOntwKUty1M%2FThbfG013saJMIaTgNUO685sJhG%2BNe%2BNjL4%2BnOeMvEucu86KTVrO%2Fe42mWcfCUAOni7VnPm9390Lbcgo8e1Lh6zosEtA2X3QoexqdFhOA5amQ20rPdG%2FOTsqVm%2FcMrDfW%2FZAYAq%2BeYVlRmw0HkjUC2tSw%2FWalNjDt%2FdKDYPKz82ryElYK%2ByKfV2lcy9gcZn6FBdgRlhhxmwbVSh3V4mMb0HGYPDCTqO%2BjHso2BPwMwWmcrPVza0hqE0q82gcnEsX4mERPhuzP6vdgW7LRFa8v517VzsJO098PGZpvlzM%2FF2G4hK3UWTCVO6XNF8bFVxyCbS8ZP%2B7wtXMfVtaCnDDn8lUb%2FKpMPHTZPxvAVJK%2F9GZ4YKBuo0vBlyAo5PeBKuJ2KFZiBu8O5eNvWtlSeJn7AUYYRBwQPTd9GdviOhirQxS0WjpXXfsPUOCBTAoFadLQK9Mr21jKoulB%2FjrczE%2Fs%2B2KpSx1iMEP%2Bd7jCtocvgJAtDLOmlNAwI2qW75ZAp6mfZ4YR5r9XcxvC0Jeq2sf5mmnKLP7WOVH3tFsPbxQeT%2B0mY%2BVPd5vRSbuMbA8WQMx9Z0k2kQ1q3io5G1zt0tw%3D%3D)