Matplotlib - 3D Plotting
How can you add labels to each point in a 3D scatter plot to show their coordinates?
How can you add labels to each point in a 3D scatter plot to show their coordinates?
hard📝 Application Q9 of 15
Step-by-Step Solution
Solution:
Step 1: Recognize that ax.scatter does not support labels parameter
Labels must be added manually using ax.text for each point.Step 2: Use a loop to add text labels at each point's coordinates
Loop through points and call ax.text with formatted coordinate strings.Final Answer:
Use a loop with ax.text(x[i], y[i], z[i], f'({x[i]}, {y[i]}, {z[i]})') -> Option DQuick Check:
Add labels in 3D plots using ax.text in a loop [OK]
Quick Trick: Add labels with ax.text inside a loop over points [OK]
Common Mistakes:
- Expecting ax.scatter to add labels automatically
- Using nonexistent plt.label() function
- Trying to set ax.labels attribute
Master "3D Plotting" in Matplotlib
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