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Plot data labels with geoplot

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Lorenzo Arcà
Lorenzo Arcà on 14 Mar 2023
Hi,
I am plotting a map coloured accordingly to the values of one variable (GDP change), and I would like to have a label with the value of the variable within each region. How can I do that?
My code currently look like this
% Import map
reg_map = readgeotable('src/shape/ita_regions/ita_regions.shp');
% Merge map with data
data_table = array2table(data, 'VariableNames', {var_name});
reg_map_data = [reg_map data_table];
% Plot figure
figure
geoplot(reg_map_data, ColorVariable = var_name)
The outcome looks like this

Answers (1)

Sai Sumanth Korthiwada
Sai Sumanth Korthiwada on 27 Mar 2023
Hi Lorenzo,
Please use 'legend' to add a label with the value of the variable within each region.
Please refer to Add Labels and Annotations to Map Axes to know more about adding labels to plots.
Hope this resolves the query!

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