Custom Image as Map Background for Deck.gl Polygon Chart

What is the problem or goal the end user is trying to solve or accomplish?

The user wants to overlay polygons on a custom image (e.g., a parking lot layout) instead of using a standard map as the background in the Deck.gl Polygon Chart. This would allow them to visualize data such as parking occupancy on a personalized reference image.

How are they solving it currently?

There is no native way to use a custom image as a background in Deck.gl charts within Preset. Users may try workarounds such as using external tools to visualize the data separately, but this is not an integrated solution.

What is the recommended solution by the Customer?

The customer suggests allowing users to upload and use custom images as backgrounds for the Deck.gl Polygon Chart, with the option to georeference the image if needed. This would enable more tailored data visualizations for custom layouts like parking lots, floor plans, or other non-geographic spaces.