Amélioration des vues basiques
BIN
docs/03 - Premiers graphiques/figures/humidity_overview.png
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After Width: | Height: | Size: 105 KiB |
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docs/03 - Premiers graphiques/figures/illuminance_overview.png
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|
After Width: | Height: | Size: 115 KiB |
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docs/03 - Premiers graphiques/figures/pressure_overview.png
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After Width: | Height: | Size: 98 KiB |
BIN
docs/03 - Premiers graphiques/figures/rain_rate_overview.png
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After Width: | Height: | Size: 38 KiB |
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docs/03 - Premiers graphiques/figures/sun_elevation_overview.png
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After Width: | Height: | Size: 90 KiB |
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docs/03 - Premiers graphiques/figures/temperature_overview.png
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After Width: | Height: | Size: 97 KiB |
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After Width: | Height: | Size: 59 KiB |
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docs/03 - Premiers graphiques/figures/wind_speed_overview.png
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|
After Width: | Height: | Size: 120 KiB |
@ -4,27 +4,29 @@ On peut désormais tracer nos premiers graphiques simples et bruts.
|
|||||||
S'ils ne sont pas très instructifs par rapport à ce que nous fournissent Home Assistant et InfluxDB, ils nous permettent au moins de nous assurer que tout fonctionne, et que les données semblent cohérentes.
|
S'ils ne sont pas très instructifs par rapport à ce que nous fournissent Home Assistant et InfluxDB, ils nous permettent au moins de nous assurer que tout fonctionne, et que les données semblent cohérentes.
|
||||||
Les fichiers CSV correspondant à chaque figure sont conservés dans `data/` dans ce dossier.
|
Les fichiers CSV correspondant à chaque figure sont conservés dans `data/` dans ce dossier.
|
||||||
|
|
||||||
On se limite dans un premier temps aux 7 derniers jours.
|
Les graphiques couvrent maintenant toute la période disponible dans `data/weather_minutely.csv`.
|
||||||
|
Une agrégation automatique réduit le nombre de points pour rester lisible (plus de courbes "peignes"), et l'axe des dates utilise un format compact qui évite tout chevauchement de labels.
|
||||||
|
On peut au besoin restreindre la période avec `--days` ou imposer une fréquence d'agrégation avec `--resample`.
|
||||||
|
|
||||||
```shell
|
```shell
|
||||||
python "docs/03 - Premiers graphiques/scripts/plot_basic_variables.py"
|
python "docs/03 - Premiers graphiques/scripts/plot_basic_variables.py"
|
||||||
```
|
```
|
||||||
|
|
||||||

|

|
||||||
|
|
||||||

|

|
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|
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|

|
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|

|
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|

|
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|

|
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|
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|

|
||||||
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|
||||||

|

|
||||||
|
|
||||||
## Vues calendrier
|
## Vues calendrier
|
||||||
|
|
||||||
|
|||||||
@ -1,5 +1,5 @@
|
|||||||
# scripts/plot_basic_variables.py
|
# scripts/plot_basic_variables.py
|
||||||
"""Génère des séries temporelles simples (7 jours) pour chaque variable météo."""
|
"""Génère des séries temporelles simples pour chaque variable météo."""
|
||||||
|
|
||||||
from __future__ import annotations
|
from __future__ import annotations
|
||||||
|
|
||||||
@ -7,7 +7,6 @@ import argparse
|
|||||||
from pathlib import Path
|
from pathlib import Path
|
||||||
import sys
|
import sys
|
||||||
|
|
||||||
import matplotlib.pyplot as plt
|
|
||||||
import pandas as pd
|
import pandas as pd
|
||||||
|
|
||||||
|
|
||||||
@ -16,7 +15,7 @@ if str(PROJECT_ROOT) not in sys.path:
|
|||||||
sys.path.insert(0, str(PROJECT_ROOT))
|
sys.path.insert(0, str(PROJECT_ROOT))
|
||||||
|
|
||||||
from meteo.dataset import load_raw_csv
|
from meteo.dataset import load_raw_csv
|
||||||
from meteo.plots import export_plot_dataset
|
from meteo.plots import PlotChoice, PlotStyle, plot_basic_series, recommended_style, resample_series_for_plot
|
||||||
from meteo.variables import Variable, VARIABLES
|
from meteo.variables import Variable, VARIABLES
|
||||||
|
|
||||||
|
|
||||||
@ -25,47 +24,32 @@ DOC_DIR = Path(__file__).resolve().parent.parent
|
|||||||
DEFAULT_OUTPUT_DIR = DOC_DIR / "figures"
|
DEFAULT_OUTPUT_DIR = DOC_DIR / "figures"
|
||||||
|
|
||||||
|
|
||||||
def _prepare_slice(df: pd.DataFrame, *, last_days: int) -> pd.DataFrame:
|
def _select_window(df: pd.DataFrame, *, last_days: int | None) -> pd.DataFrame:
|
||||||
"""Extrait la fenêtre temporelle souhaitée et applique une moyenne horaire pour lisser la courbe."""
|
"""Extrait la fenêtre temporelle souhaitée (ou la totalité si None)."""
|
||||||
|
|
||||||
|
if last_days is None:
|
||||||
|
return df
|
||||||
end = df.index.max()
|
end = df.index.max()
|
||||||
start = end - pd.Timedelta(days=last_days)
|
start = end - pd.Timedelta(days=last_days)
|
||||||
df_slice = df.loc[start:end]
|
return df.loc[start:end]
|
||||||
numeric_slice = df_slice.select_dtypes(include="number")
|
|
||||||
if numeric_slice.empty:
|
|
||||||
raise RuntimeError("Aucune colonne numérique disponible pour les moyennes horaires.")
|
|
||||||
return numeric_slice.resample("1h").mean()
|
|
||||||
|
|
||||||
|
|
||||||
def _plot_variable(df_hourly: pd.DataFrame, var: Variable, output_dir: Path) -> Path | None:
|
def _format_ylabel(var: Variable) -> str:
|
||||||
"""Trace la série pour une variable et retourne le chemin de l'image générée."""
|
|
||||||
|
|
||||||
if var.column not in df_hourly.columns:
|
|
||||||
print(f"⚠ Colonne absente pour {var.key} ({var.column}).")
|
|
||||||
return None
|
|
||||||
|
|
||||||
series = df_hourly[var.column].dropna()
|
|
||||||
if series.empty:
|
|
||||||
print(f"⚠ Aucun point valide pour {var.key} dans l'intervalle choisi.")
|
|
||||||
return None
|
|
||||||
|
|
||||||
output_dir.mkdir(parents=True, exist_ok=True)
|
|
||||||
output_path = output_dir / f"{var.key}_last_7_days.png"
|
|
||||||
|
|
||||||
export_plot_dataset(series.to_frame(name=var.column), output_path)
|
|
||||||
|
|
||||||
plt.figure()
|
|
||||||
plt.plot(series.index, series)
|
|
||||||
plt.xlabel("Temps (UTC)")
|
|
||||||
unit_text = f" ({var.unit})" if var.unit else ""
|
unit_text = f" ({var.unit})" if var.unit else ""
|
||||||
plt.ylabel(f"{var.label}{unit_text}")
|
return f"{var.label}{unit_text}"
|
||||||
plt.title(f"{var.label} - Moyenne horaire sur les 7 derniers jours")
|
|
||||||
plt.grid(True)
|
|
||||||
plt.tight_layout()
|
def _aggregation_label(choice: PlotChoice, freq: str) -> str:
|
||||||
plt.savefig(output_path, dpi=150)
|
"""Texte court pour indiquer l'agrégation appliquée."""
|
||||||
plt.close()
|
|
||||||
print(f"✔ Graphique généré : {output_path}")
|
base = "moyenne"
|
||||||
return output_path
|
if callable(choice.agg) and getattr(choice.agg, "__name__", "") == "_circular_mean_deg":
|
||||||
|
base = "moyenne circulaire"
|
||||||
|
elif choice.agg == "sum":
|
||||||
|
base = "somme"
|
||||||
|
elif choice.agg == "median":
|
||||||
|
base = "médiane"
|
||||||
|
return f"{base} {freq}"
|
||||||
|
|
||||||
|
|
||||||
def main(argv: list[str] | None = None) -> None:
|
def main(argv: list[str] | None = None) -> None:
|
||||||
@ -78,8 +62,23 @@ def main(argv: list[str] | None = None) -> None:
|
|||||||
parser.add_argument(
|
parser.add_argument(
|
||||||
"--days",
|
"--days",
|
||||||
type=int,
|
type=int,
|
||||||
default=7,
|
default=None,
|
||||||
help="Nombre de jours à afficher (par défaut : 7).",
|
help="Nombre de jours à afficher (par défaut : toute la période disponible).",
|
||||||
|
)
|
||||||
|
parser.add_argument(
|
||||||
|
"--style",
|
||||||
|
choices=[style.value for style in PlotStyle],
|
||||||
|
help="Style de représentation à utiliser pour toutes les variables (par défaut : recommandations par variable).",
|
||||||
|
)
|
||||||
|
parser.add_argument(
|
||||||
|
"--resample",
|
||||||
|
help="Fréquence pandas à utiliser pour l'agrégation temporelle (par défaut : calcul automatique).",
|
||||||
|
)
|
||||||
|
parser.add_argument(
|
||||||
|
"--max-points",
|
||||||
|
type=int,
|
||||||
|
default=420,
|
||||||
|
help="Nombre de points cible après agrégation automatique (par défaut : 420).",
|
||||||
)
|
)
|
||||||
parser.add_argument(
|
parser.add_argument(
|
||||||
"--output-dir",
|
"--output-dir",
|
||||||
@ -93,7 +92,7 @@ def main(argv: list[str] | None = None) -> None:
|
|||||||
raise FileNotFoundError(f"Dataset introuvable : {CSV_PATH}")
|
raise FileNotFoundError(f"Dataset introuvable : {CSV_PATH}")
|
||||||
|
|
||||||
df = load_raw_csv(CSV_PATH)
|
df = load_raw_csv(CSV_PATH)
|
||||||
df_hourly = _prepare_slice(df, last_days=args.days)
|
df_window = _select_window(df, last_days=args.days)
|
||||||
|
|
||||||
selected: list[Variable]
|
selected: list[Variable]
|
||||||
if args.only:
|
if args.only:
|
||||||
@ -105,8 +104,44 @@ def main(argv: list[str] | None = None) -> None:
|
|||||||
else:
|
else:
|
||||||
selected = list(VARIABLES)
|
selected = list(VARIABLES)
|
||||||
|
|
||||||
|
output_dir: Path = args.output_dir
|
||||||
|
output_dir.mkdir(parents=True, exist_ok=True)
|
||||||
|
|
||||||
for variable in selected:
|
for variable in selected:
|
||||||
_plot_variable(df_hourly, variable, args.output_dir)
|
if variable.column not in df_window.columns:
|
||||||
|
print(f"⚠ Colonne absente pour {variable.key} ({variable.column}).")
|
||||||
|
continue
|
||||||
|
|
||||||
|
series = df_window[variable.column].dropna()
|
||||||
|
if series.empty:
|
||||||
|
print(f"⚠ Aucun point valide pour {variable.key} sur la période choisie.")
|
||||||
|
continue
|
||||||
|
|
||||||
|
style_choice = recommended_style(variable, args.style)
|
||||||
|
|
||||||
|
aggregated, freq_used = resample_series_for_plot(
|
||||||
|
series,
|
||||||
|
variable=variable,
|
||||||
|
freq=args.resample,
|
||||||
|
target_points=args.max_points,
|
||||||
|
)
|
||||||
|
if aggregated.empty:
|
||||||
|
print(f"⚠ Pas de points après agrégation pour {variable.key}.")
|
||||||
|
continue
|
||||||
|
|
||||||
|
output_path = output_dir / f"{variable.key}_overview.png"
|
||||||
|
annotate_freq = _aggregation_label(style_choice, freq_used)
|
||||||
|
|
||||||
|
plot_basic_series(
|
||||||
|
aggregated,
|
||||||
|
variable=variable,
|
||||||
|
output_path=output_path,
|
||||||
|
style=style_choice.style,
|
||||||
|
title=f"{variable.label} — évolution temporelle",
|
||||||
|
ylabel=_format_ylabel(variable),
|
||||||
|
annotate_freq=annotate_freq,
|
||||||
|
)
|
||||||
|
print(f"✔ Graphique généré : {output_path}")
|
||||||
|
|
||||||
|
|
||||||
if __name__ == "__main__":
|
if __name__ == "__main__":
|
||||||
|
|||||||
@ -22,6 +22,13 @@ from .relationships import (
|
|||||||
plot_pairwise_relationship_grid,
|
plot_pairwise_relationship_grid,
|
||||||
plot_scatter_pair,
|
plot_scatter_pair,
|
||||||
)
|
)
|
||||||
|
from .basic_series import (
|
||||||
|
PlotChoice,
|
||||||
|
PlotStyle,
|
||||||
|
plot_basic_series,
|
||||||
|
recommended_style,
|
||||||
|
resample_series_for_plot,
|
||||||
|
)
|
||||||
from .seasonal_profiles import (
|
from .seasonal_profiles import (
|
||||||
plot_daylight_hours,
|
plot_daylight_hours,
|
||||||
plot_diurnal_cycle,
|
plot_diurnal_cycle,
|
||||||
@ -54,6 +61,11 @@ __all__ = [
|
|||||||
"plot_hexbin_with_third_variable",
|
"plot_hexbin_with_third_variable",
|
||||||
"plot_pairwise_relationship_grid",
|
"plot_pairwise_relationship_grid",
|
||||||
"plot_scatter_pair",
|
"plot_scatter_pair",
|
||||||
|
"PlotChoice",
|
||||||
|
"PlotStyle",
|
||||||
|
"plot_basic_series",
|
||||||
|
"recommended_style",
|
||||||
|
"resample_series_for_plot",
|
||||||
"plot_daylight_hours",
|
"plot_daylight_hours",
|
||||||
"plot_diurnal_cycle",
|
"plot_diurnal_cycle",
|
||||||
"plot_seasonal_hourly_profiles",
|
"plot_seasonal_hourly_profiles",
|
||||||
|
|||||||
232
meteo/plots/basic_series.py
Normal file
@ -0,0 +1,232 @@
|
|||||||
|
"""Tracés simples et réutilisables pour les séries temporelles de base."""
|
||||||
|
|
||||||
|
from __future__ import annotations
|
||||||
|
|
||||||
|
from dataclasses import dataclass
|
||||||
|
from enum import Enum
|
||||||
|
from pathlib import Path
|
||||||
|
from typing import Callable
|
||||||
|
|
||||||
|
import matplotlib.dates as mdates
|
||||||
|
import matplotlib.pyplot as plt
|
||||||
|
import numpy as np
|
||||||
|
import pandas as pd
|
||||||
|
|
||||||
|
from meteo.dataset import _circular_mean_deg
|
||||||
|
from meteo.variables import Variable
|
||||||
|
|
||||||
|
from .base import export_plot_dataset
|
||||||
|
|
||||||
|
__all__ = [
|
||||||
|
"PlotStyle",
|
||||||
|
"PlotChoice",
|
||||||
|
"recommended_style",
|
||||||
|
"resample_series_for_plot",
|
||||||
|
"plot_basic_series",
|
||||||
|
]
|
||||||
|
|
||||||
|
|
||||||
|
class PlotStyle(str, Enum):
|
||||||
|
LINE = "line"
|
||||||
|
AREA = "area"
|
||||||
|
BAR = "bar"
|
||||||
|
SCATTER = "scatter"
|
||||||
|
|
||||||
|
|
||||||
|
@dataclass(frozen=True)
|
||||||
|
class PlotChoice:
|
||||||
|
"""Configuration par variable : style et fonction d'agrégation."""
|
||||||
|
|
||||||
|
style: PlotStyle
|
||||||
|
agg: Callable[[pd.Series], float] | str = "mean"
|
||||||
|
|
||||||
|
|
||||||
|
DEFAULT_CHOICES: dict[str, PlotChoice] = {
|
||||||
|
# Variations continues : lignes ou aires.
|
||||||
|
"temperature": PlotChoice(PlotStyle.LINE, "mean"),
|
||||||
|
"pressure": PlotChoice(PlotStyle.LINE, "mean"),
|
||||||
|
"humidity": PlotChoice(PlotStyle.AREA, "mean"),
|
||||||
|
"illuminance": PlotChoice(PlotStyle.AREA, "mean"),
|
||||||
|
"sun_elevation": PlotChoice(PlotStyle.AREA, "mean"),
|
||||||
|
# Variables dont la perception bénéficie d'autres représentations.
|
||||||
|
"rain_rate": PlotChoice(PlotStyle.BAR, "mean"),
|
||||||
|
"wind_speed": PlotChoice(PlotStyle.LINE, "mean"),
|
||||||
|
"wind_direction": PlotChoice(PlotStyle.SCATTER, _circular_mean_deg),
|
||||||
|
}
|
||||||
|
|
||||||
|
# Palette douce mais contrastée, associée aux variables.
|
||||||
|
PALETTE = {
|
||||||
|
"temperature": "#d1495b",
|
||||||
|
"pressure": "#5c677d",
|
||||||
|
"humidity": "#2c7bb6",
|
||||||
|
"rain_rate": "#1b9e77",
|
||||||
|
"illuminance": "#f4a259",
|
||||||
|
"wind_speed": "#118ab2",
|
||||||
|
"wind_direction": "#8e6c8a",
|
||||||
|
"sun_elevation": "#f08c42",
|
||||||
|
}
|
||||||
|
DEFAULT_COLOR = "#386cb0"
|
||||||
|
|
||||||
|
|
||||||
|
def recommended_style(variable: Variable, override: str | None = None) -> PlotChoice:
|
||||||
|
"""Retourne le style/agrégation par défaut, ou une surcharge utilisateur."""
|
||||||
|
|
||||||
|
if override:
|
||||||
|
style = PlotStyle(override)
|
||||||
|
agg = DEFAULT_CHOICES.get(variable.key, PlotChoice(style)).agg
|
||||||
|
return PlotChoice(style, agg)
|
||||||
|
return DEFAULT_CHOICES.get(variable.key, PlotChoice(PlotStyle.LINE))
|
||||||
|
|
||||||
|
|
||||||
|
def _nice_frequencies() -> list[tuple[str, pd.Timedelta]]:
|
||||||
|
return [
|
||||||
|
("5min", pd.Timedelta(minutes=5)),
|
||||||
|
("10min", pd.Timedelta(minutes=10)),
|
||||||
|
("15min", pd.Timedelta(minutes=15)),
|
||||||
|
("30min", pd.Timedelta(minutes=30)),
|
||||||
|
("1h", pd.Timedelta(hours=1)),
|
||||||
|
("3h", pd.Timedelta(hours=3)),
|
||||||
|
("6h", pd.Timedelta(hours=6)),
|
||||||
|
("12h", pd.Timedelta(hours=12)),
|
||||||
|
("1d", pd.Timedelta(days=1)),
|
||||||
|
("3d", pd.Timedelta(days=3)),
|
||||||
|
("7d", pd.Timedelta(days=7)),
|
||||||
|
]
|
||||||
|
|
||||||
|
|
||||||
|
def _auto_resample_frequency(index: pd.DatetimeIndex, *, target_points: int = 420) -> str:
|
||||||
|
"""Choisit une fréquence qui limite le nombre de points tout en conservant la forme générale."""
|
||||||
|
|
||||||
|
if index.empty or len(index) < 2:
|
||||||
|
return "1h"
|
||||||
|
|
||||||
|
span = index.max() - index.min()
|
||||||
|
if span <= pd.Timedelta(0):
|
||||||
|
return "1h"
|
||||||
|
|
||||||
|
for label, delta in _nice_frequencies():
|
||||||
|
if span / delta <= target_points:
|
||||||
|
return label
|
||||||
|
|
||||||
|
return _nice_frequencies()[-1][0]
|
||||||
|
|
||||||
|
|
||||||
|
def _format_time_axis(ax: plt.Axes) -> None:
|
||||||
|
locator = mdates.AutoDateLocator(minticks=4, maxticks=8)
|
||||||
|
formatter = mdates.ConciseDateFormatter(locator, formats=["%Y", "%b", "%d", "%d %H:%M", "%H:%M", "%S"])
|
||||||
|
ax.xaxis.set_major_locator(locator)
|
||||||
|
ax.xaxis.set_major_formatter(formatter)
|
||||||
|
|
||||||
|
|
||||||
|
def _infer_bar_width(index: pd.DatetimeIndex) -> float:
|
||||||
|
"""
|
||||||
|
Calcule une largeur de barre raisonnable (en jours) pour les histogrammes temporels.
|
||||||
|
"""
|
||||||
|
|
||||||
|
if len(index) < 2:
|
||||||
|
return 0.3 # ~7 heures, pour rendre le point visible même isolé
|
||||||
|
|
||||||
|
diffs = np.diff(index.asi8) # nanosecondes
|
||||||
|
median_ns = float(np.median(diffs))
|
||||||
|
if not np.isfinite(median_ns) or median_ns <= 0:
|
||||||
|
return 0.1
|
||||||
|
return pd.to_timedelta(median_ns, unit="ns") / pd.Timedelta(days=1) * 0.8
|
||||||
|
|
||||||
|
|
||||||
|
def _ensure_datetime_index(series: pd.Series) -> pd.Series:
|
||||||
|
if not isinstance(series.index, pd.DatetimeIndex):
|
||||||
|
raise TypeError("Une série temporelle (DatetimeIndex) est attendue pour le tracé.")
|
||||||
|
return series
|
||||||
|
|
||||||
|
|
||||||
|
def _series_color(variable: Variable) -> str:
|
||||||
|
if variable.key in PALETTE:
|
||||||
|
return PALETTE[variable.key]
|
||||||
|
return PALETTE.get(variable.column, DEFAULT_COLOR)
|
||||||
|
|
||||||
|
|
||||||
|
def resample_series_for_plot(
|
||||||
|
series: pd.Series,
|
||||||
|
*,
|
||||||
|
variable: Variable,
|
||||||
|
freq: str | None = None,
|
||||||
|
target_points: int = 420,
|
||||||
|
) -> tuple[pd.Series, str]:
|
||||||
|
"""
|
||||||
|
Prépare une série pour l'affichage : resample et agrégation adaptés à la variable.
|
||||||
|
"""
|
||||||
|
|
||||||
|
_ensure_datetime_index(series)
|
||||||
|
|
||||||
|
if freq is None:
|
||||||
|
freq = _auto_resample_frequency(series.index, target_points=target_points)
|
||||||
|
|
||||||
|
agg_func = DEFAULT_CHOICES.get(variable.key, PlotChoice(PlotStyle.LINE)).agg
|
||||||
|
resampled = series.resample(freq).agg(agg_func).dropna()
|
||||||
|
return resampled, freq
|
||||||
|
|
||||||
|
|
||||||
|
def plot_basic_series(
|
||||||
|
series: pd.Series,
|
||||||
|
*,
|
||||||
|
variable: Variable,
|
||||||
|
output_path: str | Path,
|
||||||
|
style: PlotStyle,
|
||||||
|
title: str,
|
||||||
|
ylabel: str,
|
||||||
|
annotate_freq: str | None = None,
|
||||||
|
) -> Path:
|
||||||
|
"""
|
||||||
|
Trace une série temporelle avec un style simple (ligne, aire, barres, nuage de points).
|
||||||
|
"""
|
||||||
|
|
||||||
|
_ensure_datetime_index(series)
|
||||||
|
|
||||||
|
if series.empty:
|
||||||
|
raise ValueError(f"Aucune donnée disponible pour {variable.key} après filtrage.")
|
||||||
|
|
||||||
|
output_path = Path(output_path)
|
||||||
|
output_path.parent.mkdir(parents=True, exist_ok=True)
|
||||||
|
|
||||||
|
color = _series_color(variable)
|
||||||
|
x = mdates.date2num(series.index)
|
||||||
|
values = series.to_numpy(dtype=float)
|
||||||
|
|
||||||
|
fig, ax = plt.subplots(figsize=(11, 4.2))
|
||||||
|
if style is PlotStyle.LINE:
|
||||||
|
ax.plot_date(x, values, "-", linewidth=1.8, color=color, label=variable.label)
|
||||||
|
elif style is PlotStyle.AREA:
|
||||||
|
ax.fill_between(x, values, step="mid", color=color, alpha=0.2)
|
||||||
|
ax.plot_date(x, values, "-", linewidth=1.6, color=color)
|
||||||
|
elif style is PlotStyle.BAR:
|
||||||
|
width = _infer_bar_width(series.index)
|
||||||
|
ax.bar(x, values, width=width, color=color, edgecolor=color, linewidth=0.5, alpha=0.85)
|
||||||
|
elif style is PlotStyle.SCATTER:
|
||||||
|
ax.scatter(x, values, s=16, color=color, alpha=0.9)
|
||||||
|
else:
|
||||||
|
raise ValueError(f"Style inconnu : {style}")
|
||||||
|
|
||||||
|
ax.set_title(title)
|
||||||
|
ax.set_ylabel(ylabel)
|
||||||
|
_format_time_axis(ax)
|
||||||
|
ax.grid(True, color="#e0e0e0", linewidth=0.8, alpha=0.7)
|
||||||
|
ax.margins(x=0.02, y=0.05)
|
||||||
|
|
||||||
|
if annotate_freq:
|
||||||
|
ax.text(
|
||||||
|
0.99,
|
||||||
|
0.02,
|
||||||
|
f"Agrégation : {annotate_freq}",
|
||||||
|
transform=ax.transAxes,
|
||||||
|
ha="right",
|
||||||
|
va="bottom",
|
||||||
|
fontsize=9,
|
||||||
|
color="#555555",
|
||||||
|
)
|
||||||
|
|
||||||
|
fig.tight_layout()
|
||||||
|
fig.savefig(output_path, dpi=150)
|
||||||
|
plt.close(fig)
|
||||||
|
|
||||||
|
export_plot_dataset(series.to_frame(name=variable.column), output_path)
|
||||||
|
return output_path.resolve()
|
||||||