format

src/main.py

@@ -55,12 +55,18 @@ def _parse_float_or_none(v: str, msg: str) -> float | None:
             )
 
 
-def _parse_plot_bounds(bounds: Tuple[str, str] | None, msg: str) -> Tuple[float | None, float | None]:
+def _parse_plot_bounds(
+    bounds: Tuple[str, str] | None,
+    msg: str,
+) -> Tuple[float | None, float | None]:
     if bounds is None:
         return (None, None)
 
     low, high = bounds
-    return (_parse_float_or_none(low, msg=msg), _parse_float_or_none(high, msg=msg))
+    return (
+        _parse_float_or_none(low, msg=msg),
+        _parse_float_or_none(high, msg=msg),
+    )
 
 
 if __name__ == "__main__":

src/multi_bar.py

@@ -33,6 +33,7 @@ HELP="""# Example
 }
 ```"""
 
+
 # convert raw data into groups and measurements
 #
 # # Example

src/plot.py

@@ -12,35 +12,42 @@ from log import panic, warning, debug, info
 
 from typing import Any, Dict, List, Optional, Tuple, TypedDict
 
+
 class Point(TypedDict):
     x: float
     y: float
     e: Optional[float]
 
+
 class MarkerStyle(TypedDict):
     shape: Optional[str]
     size: Optional[int]
 
+
 class LineStyle(TypedDict):
     marker: Optional[MarkerStyle]
     type: Optional[str]
     width: Optional[int]
     alpha: Optional[float]
 
+
 class ErrorStyle(TypedDict):
     alpha: Optional[float]
 
+
 class Style(TypedDict):
     color: Optional[str]
     line: Optional[LineStyle]
     error: Optional[ErrorStyle]
 
+
 class Graph(TypedDict):
     name: Optional[str]
     legend: Optional[str]
     points: List[Point]
     style: Optional[Style]
 
+
 class Font(TypedDict):
     family: str
     serif: str