feat(potdetector_plot): implement plotting for diosplaying datasets d…

…istributions

src/anomalytics/models/peaks_over_threshold.py

@@ -9,6 +9,7 @@
 from anomalytics.evals.kolmogorv_smirnov import ks_1sample
 from anomalytics.evals.qq_plot import visualize_qq_plot
 from anomalytics.models.abstract import Detector
+from anomalytics.plots.plot import plot_gen_pareto, plot_hist, plot_line
 from anomalytics.stats.peaks_over_threshold import (
     get_anomaly,
     get_anomaly_score,
@@ -192,5 +193,107 @@ def return_dataset(
             )
         return dataset
 
+    def plot(
+        self,
+        plot_type: typing.Literal["l", "l+eth", "l+ath", "hist", "gpd", "gpd+ov"],
+        title: str,
+        xlabel: str,
+        ylabel: str,
+        bins: typing.Optional[int] = 50,
+        plot_width: int = 13,
+        plot_height: int = 8,
+        plot_color: str = "black",
+        th_color: str = "red",
+        th_type: str = "dashed",
+        th_line_width: int = 2,
+        alpha: float = 0.8,
+    ):
+        if plot_type == "l":
+            plot_line(
+                dataset=self.__dataset,
+                threshold=None,
+                title=title,
+                xlabel=xlabel,
+                ylabel=ylabel,
+                is_threshold=False,
+                plot_width=plot_width,
+                plot_height=plot_height,
+                plot_color=plot_color,
+                th_color=th_color,
+                th_type=th_type,
+                th_line_width=th_line_width,
+                alpha=alpha,
+            )
+        elif plot_type == "l+ath":
+            plot_line(
+                dataset=self.__exceedance,
+                threshold=self.__anomaly_threshold,
+                title=title,
+                xlabel=xlabel,
+                ylabel=ylabel,
+                is_threshold=True,
+                plot_width=plot_width,
+                plot_height=plot_height,
+                plot_color=plot_color,
+                th_color=th_color,
+                th_type=th_type,
+                th_line_width=th_line_width,
+                alpha=alpha,
+            )
+        elif plot_type == "l+eth":
+            plot_line(
+                dataset=self.__dataset,
+                threshold=self.__exceedance_threshold.values,
+                title=title,
+                xlabel=xlabel,
+                ylabel=ylabel,
+                is_threshold=True,
+                plot_width=plot_width,
+                plot_height=plot_height,
+                plot_color=plot_color,
+                th_color=th_color,
+                th_type=th_type,
+                th_line_width=th_line_width,
+                alpha=alpha,
+            )
+        elif plot_type == "hist":
+            plot_hist(
+                dataset=self.__dataset,
+                title=title,
+                xlabel=xlabel,
+                ylabel=ylabel,
+                bins=bins,
+                plot_width=plot_width,
+                plot_height=plot_height,
+                plot_color=plot_color,
+                alpha=alpha,
+            )
+        elif plot_type == "gpd":
+            plot_gen_pareto(
+                dataset=self.__exceedance,
+                title=title,
+                xlabel=xlabel,
+                ylabel=ylabel,
+                bins=bins,
+                plot_width=plot_width,
+                plot_height=plot_height,
+                plot_color=plot_color,
+                alpha=alpha,
+                params=None,
+            )
+        elif plot_type == "gpd+ov":
+            plot_gen_pareto(
+                dataset=self.__exceedance,
+                title=title,
+                xlabel=xlabel,
+                ylabel=ylabel,
+                bins=bins,
+                plot_width=plot_width,
+                plot_height=plot_height,
+                plot_color=plot_color,
+                alpha=alpha,
+                params=self.__params,
+            )
+
     def __str__(self) -> str:
         return "POT"

src/anomalytics/plots/__init__.py

@@ -0,0 +1,3 @@
+__all__ = ["plot_gen_pareto", "plot_hist", "plot_line"]
+
+from anomalytics.plots.plot import plot_gen_pareto, plot_hist, plot_line

src/anomalytics/plots/plot.py

@@ -8,7 +8,7 @@
 
 def plot_line(
     dataset: typing.Union[pd.DataFrame, pd.Series],
-    threshold: typing.Union[pd.DataFrame, pd.Series, float],
+    threshold: typing.Union[pd.DataFrame, pd.Series, typing.List[typing.Union[float, int]], int, float, None],
     title: str,
     xlabel: str,
     ylabel: str,
@@ -39,7 +39,7 @@ def plot_hist(
     title: str,
     xlabel: str,
     ylabel: str,
-    bins: int = 50,
+    bins: typing.Optional[int] = 50,
     plot_width: int = 13,
     plot_height: int = 8,
     plot_color: str = "black",
@@ -60,7 +60,7 @@ def plot_gen_pareto(
     title: str,
     xlabel: str,
     ylabel: str,
-    bins: int = 50,
+    bins: typing.Optional[int] = 50,
     plot_width: int = 13,
     plot_height: int = 8,
     plot_color: str = "black",