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plotting a graph for cell

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johnson saldanha
johnson saldanha 2018-12-10
评论： johnson saldanha 2018-12-11
i have a cell array. it has a 12 rows and 1 column. i want to plot the graph for each cell element in the same graph. each cell element should differ in appearance. like circles, triangles and so on.
  2 个评论
Guillaume
Guillaume 2018-12-10
What's in each cell of the cell array (size and type)?
What does the graph refers to? Matlab has many graph plotting functions from simple line graphs to bar, chart, etc. graphs.
johnson saldanha
johnson saldanha 2018-12-10
i want simple line graph. the type is double and the cell elements have n number of rows and single column. so the number of rows will be my x axis

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采纳的回答

KSSV
KSSV 2018-12-10
% make random data
C = cell(5,1) ;
for i =1:5
C{i} = rand(10,1) ;
end
% plot
str = {'.-r','*-k','d-g','^-y','O-b'} ;
figure
hold on
for i = 1:length(C)
plot(C{i},str{i}) ;
end
legend
But my suggestion woul dbe to go by color instead of markers.
% make random data
C = cell(5,1) ;
for i =1:5
C{i} = rand(10,1) ;
end
% plot
figure
hold on
for i = 1:length(C)
plot(C{i}) ;
end
legend
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KSSV
KSSV 2018-12-10
YOu should show your whole code.....and also you should mention what is the error.

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更多回答（1 个）

Guillaume
Guillaume 2018-12-10
The simplest way to plot each vector:
figure;
hold on;
hlines = cellfun(@plot, yourcellarray);
This will plot each vector in a different colour (according to the colourorder property of the figure). Matlab does not have an automatic way to cycle between different markers but you can change them afterward:
markers = {'o', '+', '*', '.', 'x', 's', 'd', '^', 'v', '>', '<', 'p'}; %12 different markers
[hlines.Marker] = markers{:};
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Guillaume
Guillaume 2018-12-10
The lines
markers = {'o', '+', '*', '.', 'x', 's', 'd', '^', 'v', '>', '<', 'p'}; %12 different markers
[hlines.Marker] = markers{:};
will definitively change the markers of the 12 lines to 12 different markers.
johnson saldanha
johnson saldanha 2018-12-11
yes i did that. but im not getting the markers

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