Position changes during a race

Plot the position of each driver at the end of each lap.

import matplotlib.pyplot as plt

import fastf1.plotting


# Load FastF1's dark color scheme
fastf1.plotting.setup_mpl(mpl_timedelta_support=False, misc_mpl_mods=False,
                          color_scheme='fastf1')

Load the session and create the plot

session = fastf1.get_session(2023, 1, 'R')
session.load(telemetry=False, weather=False)

fig, ax = plt.subplots(figsize=(8.0, 4.9))

For each driver, get their three letter abbreviation (e.g. ‘HAM’) by simply using the value of the first lap, get their color and then plot their position over the number of laps.

for drv in session.drivers:
    drv_laps = session.laps.pick_driver(drv)

    abb = drv_laps['Driver'].iloc[0]
    style = fastf1.plotting.get_driver_style(identifier=abb,
                                             style=['color', 'linestyle'],
                                             session=session)

    ax.plot(drv_laps['LapNumber'], drv_laps['Position'],
            label=abb, **style)

/home/runner/work/Fast-F1/Fast-F1/fastf1/core.py:3022: FutureWarning:

pick_driver is deprecated and will be removed in a future release. Use pick_drivers instead.

Finalize the plot by setting y-limits that invert the y-axis so that position one is at the top, set custom tick positions and axis labels.

ax.set_ylim([20.5, 0.5])
ax.set_yticks([1, 5, 10, 15, 20])
ax.set_xlabel('Lap')
ax.set_ylabel('Position')

Text(0, 0.5, 'Position')

Because this plot is very crowed, add the legend outside the plot area.

ax.legend(bbox_to_anchor=(1.0, 1.02))
plt.tight_layout()

plt.show()