"""Plot a single parameter."""
import itertools
import numpy as np
from matplotlib import pyplot as plt
from taurenmd.libs import libutil
[docs]def plot(
y_data,
x_labels=None,
x_label_rot=90,
labels=None,
ymax=None,
title=None,
xlabel=None,
ylabel=None,
legend=True,
legend_fs=6,
legend_loc=4,
colors=('b', 'g', 'r', 'c', 'm', 'y', 'k'),
alpha=0.7,
grid=True,
grid_color="lightgrey",
grid_ls="-",
grid_lw=1,
grid_alpha=0.5,
figsize=(10, 6),
filename='plot_param.pdf',
dpi=300,
):
"""Plot label dots template."""
y_data = np.array(y_data)
if y_data.ndim == 1:
y_data = y_data[np.newaxis, :]
plot_colors = itertools.cycle(libutil.make_list(colors))
fig, ax = plt.subplots(nrows=1, ncols=1, figsize=figsize)
if xlabel:
plt.tight_layout(rect=[0.05, 0.15, 0.995, 0.985])
else:
plt.tight_layout(rect=[0.05, 0.10, 0.995, 0.985])
fig.suptitle(
title,
x=0.5,
y=0.990,
va="top",
ha="center",
)
labels = labels or [None] * len(y_data)
for i, yy in enumerate(y_data):
ax.scatter(
range(len(yy)),
yy,
label=labels[i],
color=next(plot_colors),
alpha=alpha,
zorder=10)
ax.set_xlabel(xlabel, weight='bold')
ax.set_ylabel(ylabel, weight='bold')
ax.set_ylim((0, ymax or np.max(y_data)))
ax.set_xticks(list(range(y_data.shape[1])))
if x_labels:
ax.set_xticklabels(x_labels, rotation=x_label_rot)
if grid:
ax.grid(
which='major',
color=grid_color,
linestyle=grid_ls,
linewidth=grid_lw,
alpha=grid_alpha,
zorder=1,
)
if legend:
ax.legend(
fontsize=legend_fs,
loc=legend_loc,
)
fig.tight_layout()
fig.savefig(filename, dpi=dpi)