pygal-plot.py

import pygal
from pygal.style import Style


# Define the style
custom_style = Style(
    colors=("#0343df", "#e50000", "#ffff14", "#929591"),
    font_family="Roboto,Helvetica,Arial,sans-serif",
    background="transparent",
    label_font_size=14,
)

# Set up the bar plot, ready for data
c = pygal.Bar(
    title="Restart times",
    style=custom_style,
    y_title="time",
    width=1200,
    x_label_rotation=270,
)

with open("timings.txt") as timings_file:
    timings = [float(t.strip()) for t in timings_file]

c.add("Restart Time", timings)

c.render_to_file("pygal.svg")