keplergl / keplergl/kepler.gl

[Bug] incorrect coordinates

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bug
Dominant language
TypeScript
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Description

It seems many things are different from one year ago. These two might be bugs.

1. I wanted to make an arc map. However, when I listed the second column of place which is the other end of the arc, it always shows the last entry place of the first column. In this case, one end is Santa Cruz, but the popup box shows it is in Qatar.

3. Line map or arc map, it can't cross over continents. In this case, from Santa Cruz to India. If you move the map, the lines will disappear.

Below are screenshots and the csv sheet I used for the map.

Screen Shot 2024-01-16 at 3 04 11 PM
Screen Shot 2024-01-16 at 3 01 53 PM
[destination places.xlsx - Sheet1(1).csv](https://github.com/keplergl/kepler.gl/files/13956531/destination.places.xlsx.-.Sheet1.1.csv)

Contributor guide

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Research direction

Start by reproducing the reported arc-map and line-map behavior with the attached destination places CSV, checking the Santa Cruz-to-Qatar popup mismatch and the Santa Cruz-to-India lines disappearing when the map moves. Trace the coordinate handling for the affected map layers and confirm that both endpoints remain correct across continents.

Written by the indexing model from the issue text.

Assessment

Tech stack
typescript
Domain
data-visualization
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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