Hi here, I have the following country lat and lon info that I use to display a fig.scatter_geo() I would like to add afew arrows between countries. However I get a ValueError received for the ‘axref’ property of layout.annotation Received value: ‘lon’. If I change the axref, ayref, xref, yref to…

Arrows cannot be drawn, but the following code can be used to just draw a line. fig.add_trace(go.Scattergeo(locationmode='country names', lon=[1.8883, 10.4515], lat=[46.6034, 51.1657], mode='lines', …

Thanks to your quick response. I need a directed line. To show direction.

Amazing thank you so much. Do you know if is possible to add a date range slider to display the geo map points and arrows for specific dates?

@bixin Yes, it is possible, with a slider.

@empet maybe you have a demo code for adding that datetime slider in a map figure similar to mine? Many thanks :pray:

I’m on holiday now, but please search within jupyter notebooks posted at: Plotly | Make charts and dashboards online Make charts and dashboards online from CSV or Excel data. Create interactive D3.js charts, reports, and dashboards online. API clients for R and Python. …

Adding an annotation to a scatter_geo object

📊 Plotly Python

empet August 13, 2023, 12:12pm 5

@bixin Plotly arrow in scattergeo with text on the line - #2 by empet

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Adding an annotation to a scatter_geo object

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