Which of the following is the correct syntax to plot a 3D line with blue color and circle markers using plot3?

easy📝 Syntax Q3 of 15

MATLAB - 3D Plotting and Visualization

Which of the following is the correct syntax to plot a 3D line with blue color and circle markers using plot3?

Aplot3(X, Y, Z, 'r*')

Bplot3(X, Y, Z, 'g--')

Cplot3(X, Y, Z, 'bo-')

Dplot3(X, Y, Z, 'k^')

Step-by-Step Solution

Solution:

Step 1: Understand plot3 line style strings
In MATLAB, 'b' means blue, 'o' means circle marker, and '-' means solid line.
Step 2: Match the style string to the requirement
'bo-' means blue color with circle markers connected by solid lines.
Final Answer:
plot3(X, Y, Z, 'bo-') -> Option C
Quick Check:
Color + marker + line = 'bo-' [OK]

Quick Trick: Color + marker + line style in quotes [OK]

Common Mistakes:

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