diff --git a/app/processing.py b/app/processing.py
new file mode 100644
index 0000000..764b84b
--- /dev/null
+++ b/app/processing.py
@@ -0,0 +1,49 @@
+from base64 import b64encode
+from io import BytesIO
+
+from folium import Map
+
+from app.preprocessing import create_dataframe
+from constants import COORDINATES
+
+
+def get_figure(plot):
+    plot_figure = plot.get_figure()
+    figure = BytesIO()
+    plot_figure.savefig(figure)
+    figure.seek(0)
+    return figure
+
+
+def render_plot(df):
+    df.fillna(value=0, inplace=True)
+    plot = df.plot("year", ["surface", "length", "elevation"], kind="bar")
+    figure = get_figure(plot)
+    return figure
+
+
+def encode_plot(figure):
+    plot = b64encode(figure.getvalue().decode())
+    return plot
+
+
+def create_plot(df):
+    figure = render_plot(df)
+    plot = encode_plot(figure)
+    return plot
+
+
+def create_map(df):
+    map = Map(location=COORDINATES)
+    for row in df.iterrows():
+        map.simple_marker(
+            location=[row["fields.geo_shape.coordinates"]], clustered_marker=True
+        )
+    return map
+
+
+def process_data(dataset):
+    df = create_dataframe(dataset)
+    plot = create_plot(df)
+    map = create_map(df)
+    return plot, map
diff --git a/app/routes.py b/app/routes.py
index 41fb0b6..d3e075e 100644
--- a/app/routes.py
+++ b/app/routes.py
@@ -2,6 +2,7 @@ from flask import render_template
 
 from app import app
 from app.forms import DatasetForm
+from app.processing import process_data
 
 
 @app.route("/")
@@ -19,5 +20,8 @@ def data():
 
 
 @app.route("/visualization")
-def visualization():
-    return render_template("visualization.html", title="Visualization", form=form)
+def visualization(form):
+    plot, map = process_data(form.dataset)
+    return render_template(
+        "visualization.html", title="Visualization", plot=plot, map=map
+    )
diff --git a/app/templates/visualization.html b/app/templates/visualization.html
index bb7c02a..0d3dd28 100644
--- a/app/templates/visualization.html
+++ b/app/templates/visualization.html
@@ -3,7 +3,7 @@
 
 {% block app_content %}
 <h1>Dataset visualization</h1>
-<img src="data:image/png;base64,{{ plot }}" alt="Image Placeholder">
-<img src="data:image/png;base64,{{ map }}" alt="Image Placeholder">
+<img src="data:image/png;base64,{{ plot }}" alt="Plot Placeholder">
+<img src="data:image/png;base64,{{ map }}" alt="Map Placeholder">
 <p><a href="{{ url_for('data') }}">Back</a></p>
 {% endblock %}
diff --git a/constants.py b/constants.py
index 05e324f..ffe862f 100644
--- a/constants.py
+++ b/constants.py
@@ -48,3 +48,4 @@ COLUMNS = {
     ],
 }
 SECRET_KEY = "trolaso"
+COORDINATES = [48.864716, 2.349014]
diff --git a/shell.nix b/shell.nix
index 95ab49b..ec4e926 100644
--- a/shell.nix
+++ b/shell.nix
@@ -13,6 +13,7 @@ pkgs.mkShell {
     matplotlib
     folium
     pytest
+    selenium
     # Development tools
     black
     isort