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How can you add a legend with custom location and a title to the legend box in MATLAB?

hard📝 Application Q9 of 15
MATLAB - 2D Plotting
How can you add a legend with custom location and a title to the legend box in MATLAB?
Alegend({'Data1','Data2'}, 'Location', 'northwest', 'Title', 'Legend Title')
Blgd = legend('Data1','Data2'); lgd.Title.String = 'Legend Title'; lgd.Location = 'northwest';
Clegend('Data1','Data2', 'Location', 'northwest'); title('Legend Title');
Dlegend('Data1','Data2', 'Title', 'Legend Title', 'Location', 'northwest')
Step-by-Step Solution
Solution:
  1. Step 1: Understand legend property setting

    legend() creates the legend object; properties like Title and Location are set via the legend handle.
  2. Step 2: Use legend handle to set title and location

    Assign legend to a variable, then set lgd.Title.String and lgd.Location properties.
  3. Final Answer:

    lgd = legend('Data1','Data2'); lgd.Title.String = 'Legend Title'; lgd.Location = 'northwest'; -> Option B
  4. Quick Check:

    Set legend properties via handle after creation [OK]
Quick Trick: Assign legend to variable to customize title and location [OK]
Common Mistakes:
  • Trying to set title inside legend() call
  • Using title() for legend title
  • Wrong order of arguments in legend()

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