Long (tidy), wide data
Also written: long data, tidy data, wide data
Long (tidy) data has one row per observation and one column per variable, like `orders.csv`; wide data has one column per group. seaborn wants long data.
Also written: long data, tidy data, wide data
Long (tidy) data has one row per observation and one column per variable, like `orders.csv`; wide data has one column per group. seaborn wants long data.