Merge pull request #73 from kreczko/kreczko-github-actions

First working version of v1 collections

LICENSE

@@ -0,0 +1,68 @@
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fast_plotter/v1/__init__.py

@@ -3,18 +3,19 @@
 import uproot
 
 from .hist_collections import EfficiencyHistCollection
+from .settings import LabelSettings, LegendSettings, GridSettings, TickSettings
 
+from .config import load_config, PlotConfig
 
-def create_collection(name, config, style):
+def create_collection(name, config):
     LOOKUP = {
         "efficiency": EfficiencyHistCollection,
     }
     collection_class = LOOKUP[config["type"]]
 #     return collection_class(**config)
     return collection_class(
         name=name,
-        title=config["title"],
-        style=style,
+        config=config,
     )
 
 
@@ -35,22 +36,19 @@ def read_histogram_file(input_file, histname):
     return hist
 
 
-def make_plots(plot_config: Dict[str, Any], input_files: List[str], output_dir: str):
+def make_plots(plot_config_file: str, input_files: List[str], output_dir: str):
     _workaround_uproot_issue38()
+
+    plot_config = load_config(plot_config_file)
     input_file = input_files[0]
 
-    plotter_version = plot_config.pop("plotter-version", "0")
     styles = plot_config.pop("styles", {})
     collections = plot_config.pop("collections", {})
-    named_styles = {}
-    for style in styles:
-        named_styles[style["name"]] = style
 
     for name, config in collections.items():
-        # TODO: needs to me safer
-        style = named_styles[config.pop("style")]
-        collection = create_collection(name, config, style)
+        collection = create_collection(name, config)
         sources = config.pop("sources")
+        colors = []
         for source in sources:
             label = source.pop("label")
             path = source.pop("path")
@@ -60,6 +58,7 @@ def make_plots(plot_config: Dict[str, Any], input_files: List[str], output_dir:
                 numerator=hist.members["fPassedHistogram"].to_numpy()[0],
                 denominator=hist.members["fTotalHistogram"].to_numpy()[0],
             )
-
+            colors.append(source.pop("color"))
+        collection.hist_colors = colors
         collection.plot()
         collection.save(output_dir)

fast_plotter/v1/config.py

@@ -0,0 +1,179 @@
+from dataclasses import dataclass, field, fields
+import numpy as np
+from omegaconf import OmegaConf
+from typing import Any
+
+from fasthep_logging import get_logger
+from fast_plotter.v1.plugins._mplhep import inspect_plugin_config as mplhep_inspect_plugin_config
+
+logger = get_logger()
+
+
+@dataclass
+class LabelConfig:
+    xlabel: str = field(default="x")
+    ylabel: str = field(default="y")
+    title: str = field(default="title")
+    show_title: bool = field(default=True)
+    kwargs: dict[str, Any] = field(default_factory=dict)
+
+
+@dataclass
+class LegendConfig:
+    show: bool = field(default=True)
+    title: str = field(default="title")
+    show_title: bool = field(default=False)
+    legend_loc: str = field(default="best")
+    legend_ncol: int = field(default=1)
+    legend_fontsize: int = field(default=12)
+    kwargs: dict[str, Any] = field(default_factory=dict)
+
+
+@dataclass
+class GridOverlayConfig():
+    show: bool = field(default=True)
+    linestyle: str = field(default="dashed-5-5")
+    linewidth: float = field(default=1)
+    alpha: float = field(default=0.5)
+    color: str = field(default="grey")
+    vertical_lines: list[float] = field(default_factory=list)
+    horizontal_lines: list[float] = field(default_factory=list)
+    ylimits: tuple[float, float] = field(default=(-np.inf, np.inf))
+    xlimits: tuple[float, float] = field(default=(-np.inf, np.inf))
+    kwargs: dict[str, Any] = field(default_factory=dict)
+
+
+@dataclass
+class CanvasConfig:
+    width: int = field(default=1920)
+    height: int = field(default=1080)
+    dpi: int = field(default=300)
+    kwargs: dict[str, Any] = field(default_factory=dict)
+
+
+@dataclass
+class SourceConfig:
+    path: str = field(default="")
+    label: str = field(default="")
+    color: str = field(default="black")
+    protocol: str = field(default="root")
+
+
+@dataclass
+class AxesConfig:
+    xlog: bool = field(default=False)
+    ylog: bool = field(default=False)
+    xlimits: tuple[float, float] = field(default=(-np.inf, np.inf))
+    ylimits: tuple[float, float] = field(default=(-np.inf, np.inf))
+    xmajor_ticks: int = field(default=5)
+    ymajor_ticks: int = field(default=5)
+    xminor_ticks: int = field(default=5)
+    yminor_ticks: int = field(default=5)
+    kwargs: dict[str, Any] = field(default_factory=dict)
+
+
+@dataclass
+class CollectionConfig:
+    style: str = field(default="default")
+    type: str = field(default="efficiency")
+    labels: LabelConfig = field(default_factory=LabelConfig)
+    legend: LegendConfig = field(default_factory=LegendConfig)
+    grid_overlay: GridOverlayConfig = field(default_factory=GridOverlayConfig)
+    canvas: CanvasConfig = field(default_factory=CanvasConfig)
+    axes: AxesConfig = field(default_factory=AxesConfig)
+    plugins: dict[str, Any] = field(default_factory=dict)
+
+
+@dataclass
+class StylesConfig:
+    """ StylesConfig sets defaults for CollectionConfig.
+    A style can be used by more than one CollectionConfig.
+    """
+    legend: LegendConfig = field(default_factory=LegendConfig)
+    labels: LabelConfig = field(default_factory=LabelConfig)
+    grid_overlay: GridOverlayConfig = field(default_factory=GridOverlayConfig)
+    canvas: CanvasConfig = field(default_factory=CanvasConfig)
+    axes: AxesConfig = field(default_factory=AxesConfig)
+    plugins: dict[str, Any] = field(default_factory=dict)
+
+
+def apply_style_to_collection(collection: CollectionConfig, style: StylesConfig) -> None:
+    """Applies the style to the collection.
+        Order of precedence:
+        1. collection
+        2. style
+        3. default style
+    """
+    default_config = OmegaConf.structured(StylesConfig)
+    supported_attributes = [field.name for field in fields(StylesConfig)]
+    temp = None
+    for attribute in supported_attributes:
+        logger.debug(f"Applying {attribute} style to collection {collection}")
+        in_collection = hasattr(collection, attribute)
+        in_style = hasattr(style, attribute)
+
+        if not in_collection and not in_style:
+            setattr(collection, attribute, getattr(default_config, attribute))
+            continue
+
+        to_merge = [getattr(default_config, attribute)]
+        if in_style:
+            to_merge.append(getattr(style, attribute))
+        if in_collection:
+            to_merge.append(getattr(collection, attribute))
+        temp = OmegaConf.merge(*to_merge)
+
+        setattr(collection, attribute, temp)
+
+
+
+def inspect_plugins(collection: CollectionConfig) -> None:
+    """Inspects the plugins of a collection.
+    """
+    for name, plugin in collection.plugins.items():
+        if name == "mplhep":
+            plugin = mplhep_inspect_plugin_config(plugin)
+
+
+@dataclass
+class PlotConfig:
+    plotconfig_version: str = field(default="1")
+    styles: dict[str, StylesConfig] = field(default_factory=dict)
+    collections: dict[str, CollectionConfig] = field(default_factory=dict)
+
+
+def load_config(config_file_name: str) -> PlotConfig:
+    logger.info(f"Loading config from {config_file_name}")
+    plot_config = OmegaConf.load(config_file_name)
+    # merge styles into collections
+    for name, collection in plot_config.collections.items():
+        style = plot_config.styles[collection.style]
+        apply_style_to_collection(collection, style)
+        inspect_plugins(collection)
+
+    return plot_config
+
+
+def create_example_config(output_file_name: str):
+    conf = OmegaConf.structured(PlotConfig)
+    conf.collections["test-2"] = CollectionConfig()
+    conf.styles["default"] = StylesConfig(
+        plugins={
+            "matplotlib": {
+                "markersize": 6,
+                "xerr": True,
+            },
+            "mplhep": {
+                "experiment": "CMS",
+            },
+        },
+    )
+    with open(output_file_name, "w") as file_handle:
+        OmegaConf.save(conf, file_handle)
+
+    conf2 = load_config(output_file_name)
+
+
+if __name__ == "__main__":
+    logger.info("Creating example config")
+    create_example_config("docs/example_v1_config.yaml")