how to plot multiple geoscatter plots together
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Hello, I'm trying to plot two sets of scatter points with geoscatter, but the second set just overrides the first. I've tried using geoaxes, but it doesn't work. Does anyone know how to solve this problem?
% Plot map
figure('color','w')
geoscatter(stlatNew,stlonNew,20,'^')
geoaxes('NextPlot','add');
geoscatter(evlat,evlon,20,'o')
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Payas Bahade
2020-5-26
Hi Jing,
You can use ‘hold on’ after plotting the initial sets of scatter points with ‘geoscatter’ to add next set of points to existing plotted points. Below mentioned code illustrates use of ‘hold on’ :
%Set up latitude and longitude data.
lon = (-170:10:170);
lat1 = 50 * cosd(3*lon);
lat2 = 20 * cosd(3*lon);
%Define data that controls the area of each marker.
A = 101 + 100*(sind(2*lon));
%Define data to control the color of each marker.
C = cosd(4*lon);
%Plotting first set of points
geoscatter(lat1,lon,A,C,'^')
%Using hold to retain plotted points
hold on
%Plotting second set of points
geoscatter(lat2,lon,A,C,'o')
Hope this helps!
2 个评论
Jing Ci Neo
2020-5-27
Caglar Temiz
2021-6-6
编辑：Caglar Temiz
2021-6-6
Does the 'hold on' comment work only the same longitude (or latitude)?
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