KwickClips Python · 42 sec · free
How do you show which line is whose?
Short answer. Give each plot a label, then call plt.legend().
What does xlabel do?
It names the bottom axis.
Words on a chart
| Function | Adds |
|---|---|
| plt.title() | top heading |
| plt.xlabel() | bottom axis |
| plt.ylabel() | side axis |
| plt.legend() | box of names |
Remember
| legend() needs label= |
| Words make a chart clear |
Two lines on one chart. Which one is Riya's? Four functions help. Title adds the heading. X label names the bottom axis. Y label names the side. Legend names each line. Legend needs a label on each line. Words make a chart clear.
This clip is from the full lesson: Data Visualisation with Matplotlib — 7 minutes, with the tables, the quick answers and the whole lesson in text.
Useful for: CBSE Class 10 Artificial Intelligence (417), CBSE Class 10 Artificial Intelligence (417), CBSE Class 12 Informatics Practices (065), CBSE Class 12 Informatics Practices (065)
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