标签： vega-lite
我在分层视图中将点映射到albersUsa投影上。 Vega-lite似乎将“最大”投影的中心和最低自动缩放值应用于图层规格中的两个投影。
是否可以选择两个投影使用哪个中心和比例？目的是仅显示地图上存在点的区域。
这是配置好的vega编辑器：
https://vega.github.io/editor/#/url/vega-lite/N4KABGBEDuCWAmAXAFpAXGALABmwGnCmQFNYBzZRdLXAiSAYwHsA7AM3OuEgDdZjoXSAGdEAJyYBrYtRYBXADYKAvsrpQFAQwCexMdQDahCKAhmo8TYk1dj5qHLELqkS9YD0c4QFoAjNgBbADoAK2FWSHV7KDYmMQCrW2jzSERtAAcZDFSmdKYwiKjkyDZiK0csqGY5FkR+YUg7c2UmsDVWyHSJEOIGOoiMU2K0zJdNBQAjPWEAVWEbVvboyASxSSThjMrIMmImYWRNUaKUjiUXBXJKMjEdSNb6UQlpFxu7sEW7JbMhlLcbQYPKA8cZyYgNDBGZI-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-rYLSMn0Wux7ZJGQQEeiWJoZppHrryl5BP4mLklmPF3vxkAAAplGI8znPRHGfvRjb3lAAFAeJ4HZJBI4VvJ5iKXaynYVi-jLppmGmVAumoYyBk8YeZEnji6JBNmIrZsKtmMVAABCegMFosD6O5H5cXWfZVD+PmQAA4kwlyaPAAWSdk0mydEYUwqy9BRf6ooaQ1SYJdpSVUjuviERNw0kSmmVmQK9KRr4RGTXZLhdiwYACbUrD+TVmp1bZTX2WVAAemjVZNElOi6oX7hF8KIjO0VWb4zLxcSM04VSMZUdSRmTRliWQHyAqYOp2ZWUVzUHUdJ0sGdT21dk3FeddLh3Q93UvTJb0Vh9lajchVnknukPTdhuHgzuWLpSZQOwzS6JZjGyP2ajx2IKdwHnZxOP1ctvG-tkhOPZLz1Sa9brvZNVPZIZmA7ZLWmMyDamYpidPa+z2Gc9ztFUXz+2aIdgvC+J2NQLju34zLxD3XLw32j1UB9aFQIALqLBKnTdL0-QsEIIzbOMUwuXMNjySsD3rIMqRbC4UpiBVqpQEL7V1Ok1DiGCSfECwqJWmQGyriblTcBwxAKF12RQ8eeB5xn2QAI5yDbxKYTwMiDVNgNzg3-DNxcDO5+now933tRcoPw+2t79e8KClT+CPuSaHtacggoYLUNguUtANXyEEHyhAA