diff --git a/src/ocelot/plot/axis/__init__.py b/src/ocelot/plot/axis/__init__.py
index eb4f7a1..66b0ecb 100644
--- a/src/ocelot/plot/axis/__init__.py
+++ b/src/ocelot/plot/axis/__init__.py
@@ -1 +1 @@
-from . import cluster, ax_isochrone, nn_statistics
+from . import cluster, nn_statistics
diff --git a/src/ocelot/plot/axis/ax_isochrone.py b/src/ocelot/plot/axis/ax_isochrone.py
deleted file mode 100644
index d94c051..0000000
--- a/src/ocelot/plot/axis/ax_isochrone.py
+++ /dev/null
@@ -1,99 +0,0 @@
-"""A set of functions for adding standardised things to an axis, specifically for isochrone plotting."""
-
-from typing import Union
-
-import numpy as np
-import pandas as pd
-
-from ocelot.isochrone import IsochroneInterpolator
-
-
-def generate_line_label(front_matter: str, isochrone_arguments: Union[list, tuple], values: np.ndarray) -> str:
-    """Generates a line label for use with isochrone plotting.
-
-    Args:
-        front_matter (str): the start of the label (e.g.: 'iso')
-        isochrone_arguments (list, tuple): names of arguments that correspond to the literature_isochrones_to_plot.
-
-
-    """
-    # Loop over arguments and values, adding them to the string:
-    for an_argument, a_value in zip(isochrone_arguments, values):
-        front_matter += f" {an_argument}={a_value:.2f}"
-
-    return front_matter
-
-
-def literature_isochrone(axis,
-                         data_isochrone: pd.DataFrame,
-                         literature_isochrone_to_plot: np.ndarray,
-                         isochrone_arguments: Union[list, tuple],
-                         isochrone_parameters: Union[list, tuple],
-                         color: tuple,
-                         line_style: str):
-    """Plots a literature isochrone onto an axis, given the axis and a CMD 3.3-style table. Performs no beautification,
-    as this function is designed to be ran many times.
-
-    Args:
-        axis (matplotlib axis): the axis to plot the isochrone onto.
-        data_isochrone (pd.DataFrame, optional): data for the isochrones, in the CMD 3.3 table format.
-        literature_isochrone_to_plot (np.ndarray): a 1D array of values to find in data_isochrones, of shape
-            (n_arguments).
-        isochrone_arguments (list, tuple): names of arguments that correspond to the literature_isochrone_to_plot.
-        isochrone_parameters (list, tuple): names of parameters that specify points for the literature isochrone.
-        color (tuple): a tuple of length 4 of RGBA values, ala matplotlib. e.g.: (1., 0., 0., 1.) is red.
-        line_style (str): style of the line. Must specify a valid matplotlib line style, WITHOUT a color. e.g.: '-'
-
-    Returns:
-        an edited matplotlib axis.
-
-    """
-    # Sum the number of parameter matches per row
-    stars_to_use = np.sum(data_isochrone[isochrone_arguments] == literature_isochrone_to_plot, axis=1)
-
-    # Only accept stars where all the parameters_are matched (the row-wise sum should equal n_parameters)
-    stars_to_use = np.asarray(stars_to_use == len(isochrone_arguments))
-
-    # Plot it all!
-    axis.plot(data_isochrone.loc[stars_to_use, isochrone_parameters[0]],
-              data_isochrone.loc[stars_to_use, isochrone_parameters[1]],
-              line_style,
-              color=color,
-              label=generate_line_label("lit:", isochrone_arguments, literature_isochrone_to_plot))
-
-    return axis
-
-
-def interpolated_isochrone(axis,
-                           isochrone_interpolator: IsochroneInterpolator,
-                           interpolated_isochrone_to_plot: np.ndarray,
-                           isochrone_arguments: Union[list, tuple],
-                           color: tuple,
-                           line_style: str,
-                           resolution: int = 300):
-    """Plots an interpolated isochrone onto an axis, given an ocelot.isochrone.IsochroneInterpolator instance. Performs
-    no beautification, as this function is designed to be ran many times.
-
-    Args:
-        axis (matplotlib axis): the axis to plot the isochrone onto.
-        isochrone_interpolator (ocelot.isochrone.IsochroneInterpolator): an isochrone interpolator to call values from.
-        interpolated_isochrone_to_plot (np.ndarray): a 1D array of values to interpolate with isochrone_interpolator, of
-            shape (n_arguments).
-        isochrone_arguments (list, tuple): names of arguments that correspond to the interpolated_isochrone_to_plot.
-        color (tuple): a tuple of length 4 of RGBA values, ala matplotlib. e.g.: (1., 0., 0., 1.) is red.
-        line_style (str): style of the line. Must specify a valid matplotlib line style, WITHOUT a color. e.g.: '-'
-        resolution (int): number of points to plot per line.
-            Default: 300
-
-    Returns:
-        an edited matplotlib axis.
-
-    """
-    # Grab all the points to plot
-    output_x, output_y = isochrone_interpolator(np.asarray([interpolated_isochrone_to_plot]), resolution=resolution)
-
-    # Plot. It. ALL.
-    axis.plot(output_x, output_y, line_style, color=color,
-              label=generate_line_label("int:", isochrone_arguments, interpolated_isochrone_to_plot))
-
-    return axis