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new file mode 100644
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diff --git a/docs/releases.md b/docs/releases.md
index 3265d5d23a46170c81e56bca22d4ca46441d4894..b4e7ba33ef6844134b20133c9d178076cdf255fa 100644
--- a/docs/releases.md
+++ b/docs/releases.md
@@ -9,16 +9,22 @@ As the library is still in its early development stages, **there may be breaking
 
 And remember to keep your pip installation [up to date](/qim3d/#upgrade) so that you have the latest features!
 
+### v0.3.4 (coming soon!)
+- Documentation for `qim3d.viz.plot_cc`
+
+
 ### v0.3.3 (11/04/2024)
 - Introduction of `qim3d.viz.slicer` (and also `qim3d.viz.orthogonal` ) 🎉
 - Introduction of `qim3d.gui.annotation_tool` 🎉
 - Introduction of `qim3d.processing.Blob` for blob detection 🎉
 - Introduction of `qim3d.processing.local_thickness` 🎉
 - Introduction of `qim3d.processing.structure_tensor` 🎉
-- Support for loading DICOM files with `qim3d.io.load`🎉
+- Support for loading DICOM files with `qim3d.io.load`
 - Introduction of `qim3d.processing.get_3d_cc` for 3D connected components and `qim3d.viz.plot_cc` for associated visualization 🎉
 - Introduction of `qim3d.viz.colormaps` for easy visualization of e.g. multi-label segmentation results 🎉
 - Introduction of `qim3d.processing.operations.background_removal` 🎉
+- Documentation refactoring
+- Fixed bug preventing `Data Explorer` to show files
 
 ### v0.3.2 (23/02/2024)
 
diff --git a/docs/stylesheets/extra.css b/docs/stylesheets/extra.css
index ba35334e9ec9ce511401849f4ea207e947499321..d5d3f1dc12f7d5e3b213b22eee651ee3cef48ae2 100644
--- a/docs/stylesheets/extra.css
+++ b/docs/stylesheets/extra.css
@@ -96,4 +96,8 @@ code {
 
 .md-typeset .admonition.example, .md-typeset details.example {
   border-color: #ff9900;
+}
+
+.md-typeset .example>.admonition-title:after, .md-typeset .example>summary:after {
+  color: #ff9900;
 }
\ No newline at end of file
diff --git a/qim3d/processing/cc.py b/qim3d/processing/cc.py
index 0cc7cee7f18411ece830e0bf8f72c87bbcd47ff0..d6ec0e85d0510267704ed048f89e6a150d5f8ecf 100644
--- a/qim3d/processing/cc.py
+++ b/qim3d/processing/cc.py
@@ -72,7 +72,7 @@ class CC:
 
 
 def get_3d_cc(image: np.ndarray | torch.Tensor) -> CC:
-    """ Get the connected components of a 3D volume.
+    """ Returns an object (CC) containing the connected components of the input volume. Use plot_cc to visualize the connected components.
 
     Args:
         image (np.ndarray | torch.Tensor): An array-like object to be labeled. Any non-zero values in `input` are
@@ -80,8 +80,14 @@ def get_3d_cc(image: np.ndarray | torch.Tensor) -> CC:
 
     Returns:
         CC: A ConnectedComponents object containing the connected components and the number of connected components.
+
+    Example:
+        ```python
+        import qim3d
+        vol = qim3d.examples.cement_128x128x128[50:150]<60
+        cc = qim3d.processing.get_3d_cc(vol)
+        ```
     """
     connected_components, num_connected_components = label(image)
     log.info(f"Total number of connected components found: {num_connected_components}")
-    
     return CC(connected_components, num_connected_components)
diff --git a/qim3d/viz/cc.py b/qim3d/viz/cc.py
index 0f3ac8fdf0f84240088ab8c9b5eb76da9624aaa3..7efee4923463ee44419b54443d06896c9cbd8436 100644
--- a/qim3d/viz/cc.py
+++ b/qim3d/viz/cc.py
@@ -1,8 +1,11 @@
-import numpy as np
 import matplotlib.pyplot as plt
+import numpy as np
+
+from qim3d.io.logger import log
+from qim3d.processing.cc import CC
 from qim3d.viz import slices
 from qim3d.viz.colormaps import objects as qim3dCmap
-from qim3d.processing.cc import CC
+
 
 def plot_cc(
     connected_components,
@@ -14,11 +17,11 @@ def plot_cc(
     **kwargs,
 ) -> list[plt.Figure]:
     """
-    Plot the connected components of an image.
+    Plots the connected components from a `qim3d.processing.cc.CC` object. If an overlay image is provided, the connected component will be masked to the overlay image.
 
     Parameters:
         connected_components (CC): The connected components object.
-        components (list | tuple, optional): The components to plot. If None the first max_cc_to_plot=32 components will be plotted. Defaults to None.
+        component_indexs (list | tuple, optional): The components to plot. If None the first max_cc_to_plot=32 components will be plotted. Defaults to None.
         max_cc_to_plot (int, optional): The maximum number of connected components to plot. Defaults to 32.
         overlay (optional): Overlay image. Defaults to None.
         crop (bool, optional): Whether to crop the image to the cc. Defaults to False.
@@ -27,6 +30,18 @@ def plot_cc(
 
     Returns:
         figs (list[plt.Figure]): List of figures, if `show=False`.
+
+    Example:
+        ```python
+        import qim3d
+        vol = qim3d.examples.cement_128x128x128[50:150]
+        vol_bin = vol<80
+        cc = qim3d.processing.get_3d_cc(vol_bin)
+        qim3d.viz.plot_cc(cc, crop=True, show=True, overlay=None, n_slices=5, component_indexs=[4,6,7])
+        qim3d.viz.plot_cc(cc, crop=True, show=True, overlay=vol, n_slices=5, component_indexs=[4,6,7])
+        ```
+        ![plot_cc_no_overlay](assets/screenshots/plot_cc_no_overlay.png)
+        ![plot_cc_overlay](assets/screenshots/plot_cc_overlay.png)
     """
     # if no components are given, plot the first max_cc_to_plot=32 components
     if component_indexs is None: