# row: 3
# col: 2
# axs[0, 0] to axs[2, 1]
fig, axs = plt.subplots(3, 2, figsize=(15, 7))

# row: 1
# col: 1
fig, ax = plt.subplots(figsize=(15, 7))

# set layout, save and close figure
plt.tight_layout(rect=[0, 0, 1, 0.95])
# plt.savefig(file_fig, dpi=600, bbox_inches="tight")
plt.savefig(file_fig, dpi=600)
plt.close()

import plotly.graph_objects as go
import numpy as np
import plotly.io as pio
np.random.seed(1)

N = 100
x = np.random.rand(N)
y = np.random.rand(N)
colors = np.random.rand(N)
sz = np.random.rand(N) * 30

fig = go.Figure()
fig.add_trace(go.Scatter(
    x=x,
    y=y,
    mode="markers",
    marker=go.scatter.Marker(
        size=sz,
        color=colors,
        opacity=0.6,
        colorscale="Viridis"
    )
))

fig.write_image('test.png')

import plotly.io as pio
print(' '.join(pio.kaleido.scope._build_proc_args()))