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Time dynamic choropleth chart - help
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Time dynamic choropleth chart - help
#1
Dear all,

I am trying to create a time dynamic choropleth chart using Python and Folium, like Mr Halfdan Rump did in his Youtube video "Geospatial data analysis and visualization in Python (Halfdan Rump) - PyCon JP 2017".

Does anyone have any idea how to do it?

Thank you in advance.

Martyl
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#2
I believe you're unlikely to get a satisfactory response from your current post. You've asked a vague question about an incredibly specific thing, for which it's very unlikely that anyone either has that background knowledge or will read up enough to find out.

You could increase the chance of a good response by breaking things down. It sounds like you haven't even started. I suggest you dive in, complete as much as you can, and when you get "blocked" then you elaborate on that and we have something to work with.

Also note that there's a similar problem when you ask about a specific module - unless you can come up with a minimal example of the problem which we can work with, we're unlikely to have the background knowledge / motivation required to help.
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#3
(Jan-02-2019, 11:12 PM)micseydel Wrote: I believe you're unlikely to get a satisfactory response from your current post. You've asked a vague question about an incredibly specific thing, for which it's very unlikely that anyone either has that background knowledge or will read up enough to find out.

You could increase the chance of a good response by breaking things down. It sounds like you haven't even started. I suggest you dive in, complete as much as you can, and when you get "blocked" then you elaborate on that and we have something to work with.

Also note that there's a similar problem when you ask about a specific module - unless you can come up with a minimal example of the problem which we can work with, we're unlikely to have the background knowledge / motivation required to help.

Please see the attached image, it illustrates what a time dynamic choropleth map is.
It is a choropleth map with a time slider added to it. As you change the time, the colour of each division on the map
will change according to the associated data.

   
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#4
I've found a solution.

It's HeatMapWithTime from Folium.plugins.
It's giving me a heatmap with a time dimension. Although I prefer chloropleth map, heat map
is still fine to me. I think a chloropleth map is easier to read and interpret.
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