How to use "hold", or similar function, with Geobubble?

Question

Xel Ch 2018-7-23

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/411748-how-to-use-hold-or-similar-function-with-geobubble

回答： Mohammad Sami 2020-6-1

RealQuakes5.xls

Hello, I am trying to use the function geobubble multiple times in the same code to allow for different colors and sizes of bubbles on my map. To do so, I am trying to put the statement "hold on" between runs of geobubble, but am given the error, "Using hold with geobubble is not supported."

Another way I tried to solve this was by setting the map to parent axes with the statement "AxesH = axes('NextPlot', 'add');" at the beginning of the code. But, this gave me the error, "GeographicBubbleChart cannot be a child of Axes."

I am using Matlab2018A if it makes a difference. Any tips or alternate ways to approach this would be greatly appreciated. Thank you.

for ii = 2017:2018
      T = readtable('RealQuakes5.xls');
      TT = T(T.Year == ii,:)
      figure
      AxesH = axes('NextPlot', 'add');
      TT.MagnitudeCat = discretize(TT.Magnitude,-2:1:10,'categorical');
      gb = geobubble(TT,2,3,'SizeVariable','Magnitude','ColorVariable','MagnitudeCat','Basemap','colorterrain','Parent', AxesH);
      geolimits([36 50],[-82, -56])
      gb.BubbleColorList = flipud(autumn(12));
      default_width_range = gb.BubbleWidthRange;
      gb.BubbleWidthRange = [1 20];
      hold on
      gb = geobubble(TT,2,3,'SizeVariable','Magnitude','ColorVariable','MagnitudeCat','Basemap','colorterrain','Parent', AxesH);
      geolimits([36 50],[-82, -56])
      gb.BubbleColorList = flipud(autumn(12));
      default_width_range = gb.BubbleWidthRange;
      gb.BubbleWidthRange = [1 20];
      title(ii)
end

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zhang bo 2020-3-18

编辑：zhang bo 2020-3-19

在 MATLAB Online 中打开

figure;
geoaxes('NextPlot','add');
geoplot(x1,y1);
geoscatter(x2,y2,V,C,'fill');

BN 2020-6-1

It's not working. This is my question too. Anybody knows the answer? I want plot a border around country

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Answer 1

Mohammad Sami 2020-6-1

1
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/411748-how-to-use-hold-or-similar-function-with-geobubble#answer_443875

在 MATLAB Online 中打开

geobubble allows for size and color to be specified as variables. You can concatenate your data in one table, and use the size and color variables instead for your need.

geobubble(lat,lon,sizedata,colordata)