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Geographic plot: plotting a third variable other than lat and long in geoscatter

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MatLab Code N 2019-11-27

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https://ww2.mathworks.cn/matlabcentral/answers/493513-geographic-plot-plotting-a-third-variable-other-than-lat-and-long-in-geoscatter

回答： MatLab Code N 2019-11-27

test_geoscatter.xlsx

Hi,

I wanted to plot the speed variable in the geoscatter plot overlayed over one of the matlab default maps (e.g., street map or satellite).

Please find the example dataset attached herewith.

Your help is highly appreciated.

Thanks!

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回答（2 个）

Christopher Stapels 2019-11-27

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https://ww2.mathworks.cn/matlabcentral/answers/493513-geographic-plot-plotting-a-third-variable-other-than-lat-and-long-in-geoscatter#answer_403631

Here is a ThingSpeak example showing how to use geoscatter to plot some additional variables. You can also use the same code in desktop MATLAB.

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MatLab Code N 2019-11-27

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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/493513-geographic-plot-plotting-a-third-variable-other-than-lat-and-long-in-geoscatter#answer_403633

Example plot.png

Hi Christopher,

Thanks for your answer!

I would highly appreciated if you could help me in getting the colorbar based on the variable's increasing value. FYI, I've attached a plot which needs to be overlayed in the map.

Thank you!!

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