Online bar chart race generator : https://fabdevgit.github.io/barchartrace/
input data should be in a csv file. Dates should be 'YYYY-MM-DD'
Option 1 : one row per date (ordered) and one column per contender.
| Date | Name1 | Name2 |
|---|---|---|
| 2018-01-01 | 1 | 1 |
| 2018-02-01 | 2 | 3 |
| 2018-03-01 | 4 | 7 |
Option 2 : one row per contender and per date (row order doesn't matter)
| Date | Name | Value |
|---|---|---|
| 2018-01-01 | Name1 | 1 |
| 2018-01-01 | Name2 | 3 |
| 2018-02-01 | Name1 | 2 |
| 2018-02-01 | Name2 | 3 |
| 2018-03-01 | Name1 | 4 |
| 2018-03-01 | Name2 | 7 |
