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Map with Sized Pin Bullets

This demo implements pin-like bullets with the pin head size adjusted based on the corresponding value.

Key implementation details

We are working with bullets on a map point series. We create a Container which is a composite of the parts of our pin. We adjust the pin head radius based on the data item’s value and create a Circle in the container with that radius and vertically offset it accordingly. Then we create a Line for the pin pole and a Label. Finally, we set our composite container as the sprite for our Bullet.

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Demo source