Matplotlib - 3D Plotting
You want to animate a 3D plot rotating horizontally from 0 to 360 degrees azimuth while keeping elevation fixed at 30. Which code snippet correctly sets the view inside a loop?
You want to animate a 3D plot rotating horizontally from 0 to 360 degrees azimuth while keeping elevation fixed at 30. Which code snippet correctly sets the view inside a loop?
hard📝 Application Q9 of 15
Step-by-Step Solution
Solution:
Step 1: Fix elevation at 30 degrees
Elevation must remain constant at 30 for all frames.Step 2: Vary azimuth from 0 to 360 degrees
Azimuth should change from 0 to 360 to rotate horizontally.Step 3: Check parameter order and completeness
for angle in range(0, 361, 10): ax.view_init(elev=30, azim=angle) correctly uses elev=30 and azim=angle in each iteration.Final Answer:
for angle in range(0, 361, 10): ax.view_init(elev=30, azim=angle) -> Option CQuick Check:
Keep elev fixed, vary azim for rotation [OK]
Quick Trick: Fix elev, loop azim from 0 to 360 [OK]
Common Mistakes:
- Swapping elev and azim in parameters
- Changing elevation instead of azimuth
- Omitting one of the parameters
Master "3D Plotting" in Matplotlib
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