krz/omaha-metro-blotter

Archive of police activity and ALPR surveillance across the Omaha metro.

clone: git clone https://gitbay.org/krz/omaha-metro-blotter.git

38515b5c270ec9a668ff912878530d7aa180b697

verified · cmc

author: Christian Cleberg <hello@cleberg.net> · 2024-01-24T17:01:36Z

fix: restructure project around the dash app

 README.md                      | 10 ++++++++++
 scripts/dashboard.py => app.py |  5 +++--
 assets/styles.css              |  8 ++++++++
 scripts/load.py => ingest.py   |  2 +-
 4 files changed, 22 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 72d36f9..6610791 100644
--- a/README.md
+++ b/README.md
@@ -10,3 +10,13 @@ Data from the Omaha police department, used to analyze and visualize statistics.
 - [ ] Analysis script
 - [~] Visualization script
 - [ ] Build API to connect to database?
+
+## API
+
+For the time being, you can explore the database via API with
+[sqlite2rest](https://github.com/nside/sqlite2rest):
+
+```sh
+pip3 install sqlite2rest
+sqlite2rest serve ./raw_data/ingress.db
+```
diff --git a/scripts/dashboard.py b/app.py
similarity index 89%
rename from scripts/dashboard.py
rename to app.py
index 23e72c4..15a0a44 100644
--- a/scripts/dashboard.py
+++ b/app.py
@@ -15,14 +15,15 @@ df['year'] = df['date'].str[-4:]
 # Configure HTML layout
 app = Dash(__name__)
 app.layout = html.Div(children = [
+    html.H1(children="Omaha Police Invidents", style={"textAlign":"center"}),
     html.Div([
-        html.H1(children="Omaha Police Invidents", style={"textAlign":"center"}),
+        html.H2(children="Totals per Category and Year", style={"textAlign":"center"}),
         dcc.Dropdown(df.sort_values("description").description.unique(), "INJURY", id="bar-dropdown"),
         dcc.Dropdown(df.sort_values("year").year.unique(), "2023", id="bar-year-dropdown"),
         dcc.Graph(id="bar-graph")
     ]),
     html.Div([
-        html.H2(children="Map Coordinates", style={"textAlign":"center"}),
+        html.H2(children="Map of Incidents per Category and Year", style={"textAlign":"center"}),
         dcc.Dropdown(df.sort_values("description").description.unique(), "INJURY", id="map-dropdown"),
         dcc.Dropdown(df.sort_values("year").year.unique(), "2023", id="map-year-dropdown"),
         dcc.Graph(id="map-graph")
diff --git a/assets/styles.css b/assets/styles.css
new file mode 100644
index 0000000..dd887e6
--- /dev/null
+++ b/assets/styles.css
@@ -0,0 +1,8 @@
+body {
+    font-family: -apple-system, BlinkMacSystemFont, avenir next, avenir, segoe ui, helvetica neue, helvetica, Cantarell, Ubuntu, roboto, noto, arial, sans-serif;
+}
+
+#_dash-app-content {
+    max-width: 80vw;
+    margin: 2rem auto;
+}
\ No newline at end of file
diff --git a/scripts/load.py b/ingest.py
similarity index 97%
rename from scripts/load.py
rename to ingest.py
index ea362cb..daa7041 100644
--- a/scripts/load.py
+++ b/ingest.py
@@ -4,7 +4,7 @@ import sqlite3
 import os
 
 # Create the database file
-connection = sqlite3.connect('../raw_data/ingress.db')
+connection = sqlite3.connect('./raw_data/ingress.db')
 
 # Creating a cursor object to execute SQL queries
 cursor = connection.cursor()