feat: add plothist style (#528)

* feat: add plothist style

* chore: bump mplhep_data

* chore: remove restyled

* chore: file org

* fix: redundancy

pyproject.toml

@@ -28,7 +28,7 @@ classifiers = [
 ]
 dependencies = [
     "matplotlib>=3.4",
-    "mplhep-data",
+    "mplhep-data>=0.0.4",
     "numpy>=1.16.0",
     "packaging",
     "uhi>=0.2.0",

src/mplhep/styles/__init__.py

@@ -11,6 +11,7 @@
 from .atlas import ATLAS, ATLASAlt, ATLASTex
 from .cms import CMS, ROOT, CMSTex, ROOTTex
 from .lhcb import LHCb, LHCb1, LHCb2, LHCbTex, LHCbTex1, LHCbTex2
+from .plothist import PLOTHIST
 
 __all__ = (
     "ALICE",
@@ -27,6 +28,7 @@
     "LHCbTex",
     "LHCbTex1",
     "LHCbTex2",
+    "PLOTHIST",
     "set_style",
     "use",
     "fira",

src/mplhep/styles/plothist.py

@@ -0,0 +1,60 @@
+from cycler import cycler
+
+PLOTHIST = {
+    # General Settings
+    "figure.figsize": (6, 4),
+    "figure.facecolor": "white",
+    # "text.color"          : .1,
+    # Fonts
+    "font.size": 15,
+    "xtick.labelsize": 15,
+    "ytick.labelsize": 15,
+    "axes.labelsize": 18,
+    "legend.fontsize": 12,
+    # "axes.labelcolor"     : .1,
+    "text.usetex": False,
+    "font.family": ["serif", "sans-serif"],
+    "font.serif": ["Latin Modern Math", "Latin Modern Roman"],
+    "font.sans-serif": ["Latin Modern Sans"],
+    # Text in math mode
+    "mathtext.fontset": "cm",
+    "mathtext.default": "regular",
+    "legend.frameon": False,
+    "legend.framealpha": 0.5,
+    # Ticks
+    "xtick.direction": "in",
+    "ytick.direction": "in",
+    # "xtick.color"         : .1,
+    # "ytick.color"         : .1,
+    "xtick.minor.visible": True,
+    "ytick.minor.visible": True,
+    "ytick.left": True,
+    "ytick.right": False,
+    "xtick.top": False,
+    "xtick.bottom": True,
+    "xtick.major.size": 6,
+    "ytick.major.size": 6,
+    "xtick.minor.size": 3,
+    "ytick.minor.size": 3,
+    "xtick.major.pad": 8.0,
+    "ytick.major.pad": 5.0,
+    "axes.axisbelow": False,
+    "image.cmap": "viridis",
+    "grid.linestyle": "-",
+    "lines.solid_capstyle": "round",
+    "axes.grid": False,
+    "axes.facecolor": "white",
+    # "axes.edgecolor"       : .0,
+    "axes.linewidth": 1,
+    "axes.formatter.limits": (-4, 4),
+    "axes.prop_cycle": cycler(
+        "color",
+        ["#348ABD", "#E24A33", "#988ED5", "#777777", "#FBC15E", "#8EBA42", "#FFB5B8"],
+    ),
+    "axes.formatter.use_mathtext": True,
+    "axes.formatter.useoffset": False,
+    "axes.labelpad": 6,
+    # "grid.color"          : .8,
+    "errorbar.capsize": 0,
+    # "svg.hashsalt"        : 8311311
+}

tests/test_styles.py

@@ -82,6 +82,15 @@ def test_style_lhcb2():
     return fig
 
 
+@pytest.mark.skipif(sys.platform != "linux", reason="Linux only")
+@pytest.mark.mpl_image_compare(style="default", remove_text=False)
+def test_style_plothist():
+    plt.rcParams.update(plt.rcParamsDefault)
+    plt.style.use(hep.style.PLOTHIST)
+    fig, ax = plt.subplots()
+    return fig
+
+
 @pytest.mark.skipif(sys.platform != "linux", reason="Linux only")
 @check_figures_equal(extensions=["pdf"])
 @pytest.mark.parametrize(