CODEWITHSUNDEEP
matlabmatlab-figure
NoamG
NoamG

Reputation: 165

how to use plot with pre-made parameters set?

I want to call plot with pre-defined parameters. For example:

Params = {'MarkerSize',3,'MarkerFaceColor',[1 0 0.3]}
plot(data(:,1), data(:,2),Params)

Obviously this is not working, but you get the idea. The purpose of doing so is to generate a function that can plot data (for code reuse purpose), except small modifications. I would like to put in the Params variable only the name-value pairs which are different from the default, and be able to put variable number of pairs.

For example, one time I only put color:

Params = {'Color',[1 0.2 0.3]}

the other time I put both marker and line width:

Params = {'Marker','o','LineWidth',4}

Upvotes: 2

Views: 31

Answers (1)

TroyHaskin
TroyHaskin

Reputation: 8401

Expand the cell array of name-value pairs into a comma-separated list: 

plot(data(:,1), data(:,2),Params{:});

Upvotes: 2

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