click zoo guide map
For example, this zoo guide map defaults to displaying 1-40 positions. When zoomed in, it can display 1-80 positions, and when zoomed in again, it can display all 160 positions. Of course, more details will also be displayed on the guide map
Can you give me an idea for achieving this effect?
I hope this navigation map can be zoomed in and out like a map, displaying more or less
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