example8: multiline chart

Note: This example may be possible without Python using just Excel or Sublime Text.

1. Look at the original data format.

   cat input.csv
   

2. Look at the output data format.

   cat dummy.csv
   

3. Create a script, convert.py that will transform input.csv into output.csv.

4. Navigate to http://localhost:8000/example8 in your browser and see the interactive work.

Sources

• Data: FiveThirtyEight Trump Approval Ratings
  • Trend Lines
• Visualzation: Multiline Chart