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i can't see the result when i draw a polygon #46

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ZhengDigua opened this issue Jan 29, 2018 · 3 comments
Open

i can't see the result when i draw a polygon #46

ZhengDigua opened this issue Jan 29, 2018 · 3 comments

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@ZhengDigua
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i have try many times,like using scala2.10.4,but the result is still can't see.I hope someone can help in some way!Very very thank you,I am a fresh man in geotrellis.Thank you very much!

@pomadchin
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Hi @ZhengDigua , can you describe what you're trying to do? Have you launched this app?

@ZhengDigua
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ZhengDigua commented Jan 30, 2018 via email

@pomadchin
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pomadchin commented Jan 30, 2018

Before running the sever side of this demo, you have to ingest the initial data source as a geotrellis layer: https://github.com/geotrellis/geotrellis-chatta-demo#geotrellis-chattanooga-model-demo and https://github.com/geotrellis/geotrellis-chatta-demo#ingesting-data would help you to go through it.

The general idea is to ingest some data as a ageotrellis layer and after that to query it.
Also this link with core definitions of geotrellis may be useful too: https://docs.geotrellis.io/en/latest/guide/core-concepts.html

Write here more if you have any additional questions 👍

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