Seriously need YOUR help!! Dash plotly is killing me.. /u/BlaZiixx Python Education
Seriously need YOUR help!! Dash plotly is killing me.. /u/BlaZiixx Python Education
First of all, thank you!
I’ve been trying to build a choropleth map of Danish municipalities using Dash and Plotly, but I’ve hit a wall.
Despite extensive debugging, some regions remain unfilled on the map, and I can’t figure out why. (meaning: I see about 70% of all Regions, the rest doesn’t show up with the boundaries, it is just white spaces?)
The Problem:
It doesn’t show all the regions..
And you might start by thinking i haven’t put a value or made sure all regions are there.. Trust me, i have used hours of hours to debugging this..
What has been done so far:
Region name verification:
– Ensured all region names in the CSV (data.csv) match the GeoJSON (label_dk) names perfectly.
– Checked for extra spaces, diacritics, and case mismatches—everything aligns.
Data quality checks:
– Confirmed no missing or non-numeric values in the value column.
– Aggregated data correctly by region names, and all unique regions appear in the data.
GeoJSON debugging:
– Verified that all regions have geometries in the GeoJSON file.
– No missing or malformed geometries were found.
Regions in CSV but not in GeoJSON: set()
Regions in GeoJSON but not in CSV: set()
Visualization debugging:
– Outlined the regions with red boundaries to confirm the GeoJSON shapes are being loaded properly.
– All region boundaries show up, but some regions remain unfilled despite valid value data being passed.
What i have?:
I have a GeoJson file from here: https://github.com/magnuslarsen/geoJSON-Danish-municipalities
I have aggredated data with values in all Regions (i’ll post the data in the first comment)
Of course this is a part of a larger project, where all the other graphs and charts works just fine. But can’t seem to figure out the issues on this project?
I can provide the code used, but it is just:
fig.add_trace(go.Choroplethmapbox( geojson=municipalities_geojson, locations=agg_data['Region'], z=agg_data['value'], featureidkey="properties.label_dk", colorscale="Greens", colorbar_title="Value", marker_line_width=1, # marker_line_color='red', #made them red to easy spot hovertemplate="<b>%{location}</b><br>Value: %{z}<extra></extra>" )) submitted by /u/BlaZiixx
[link] [comments]
r/learnpython First of all, thank you! I’ve been trying to build a choropleth map of Danish municipalities using Dash and Plotly, but I’ve hit a wall. Despite extensive debugging, some regions remain unfilled on the map, and I can’t figure out why. (meaning: I see about 70% of all Regions, the rest doesn’t show up with the boundaries, it is just white spaces?) The Problem: It doesn’t show all the regions.. And you might start by thinking i haven’t put a value or made sure all regions are there.. Trust me, i have used hours of hours to debugging this.. What has been done so far: Region name verification: – Ensured all region names in the CSV (data.csv) match the GeoJSON (label_dk) names perfectly. – Checked for extra spaces, diacritics, and case mismatches—everything aligns. Data quality checks: – Confirmed no missing or non-numeric values in the value column. – Aggregated data correctly by region names, and all unique regions appear in the data. GeoJSON debugging: – Verified that all regions have geometries in the GeoJSON file. – No missing or malformed geometries were found. Regions in CSV but not in GeoJSON: set() Regions in GeoJSON but not in CSV: set() Visualization debugging: – Outlined the regions with red boundaries to confirm the GeoJSON shapes are being loaded properly. – All region boundaries show up, but some regions remain unfilled despite valid value data being passed. What i have?: I have a GeoJson file from here: https://github.com/magnuslarsen/geoJSON-Danish-municipalities I have aggredated data with values in all Regions (i’ll post the data in the first comment) Of course this is a part of a larger project, where all the other graphs and charts works just fine. But can’t seem to figure out the issues on this project? I can provide the code used, but it is just: fig.add_trace(go.Choroplethmapbox( geojson=municipalities_geojson, locations=agg_data[‘Region’], z=agg_data[‘value’], featureidkey=”properties.label_dk”, colorscale=”Greens”, colorbar_title=”Value”, marker_line_width=1, # marker_line_color=’red’, #made them red to easy spot hovertemplate=”<b>%{location}</b><br>Value: %{z}<extra></extra>” )) submitted by /u/BlaZiixx [link] [comments]
First of all, thank you!
I’ve been trying to build a choropleth map of Danish municipalities using Dash and Plotly, but I’ve hit a wall.
Despite extensive debugging, some regions remain unfilled on the map, and I can’t figure out why. (meaning: I see about 70% of all Regions, the rest doesn’t show up with the boundaries, it is just white spaces?)
The Problem:
It doesn’t show all the regions..
And you might start by thinking i haven’t put a value or made sure all regions are there.. Trust me, i have used hours of hours to debugging this..
What has been done so far:
Region name verification:
– Ensured all region names in the CSV (data.csv) match the GeoJSON (label_dk) names perfectly.
– Checked for extra spaces, diacritics, and case mismatches—everything aligns.
Data quality checks:
– Confirmed no missing or non-numeric values in the value column.
– Aggregated data correctly by region names, and all unique regions appear in the data.
GeoJSON debugging:
– Verified that all regions have geometries in the GeoJSON file.
– No missing or malformed geometries were found.
Regions in CSV but not in GeoJSON: set()
Regions in GeoJSON but not in CSV: set()
Visualization debugging:
– Outlined the regions with red boundaries to confirm the GeoJSON shapes are being loaded properly.
– All region boundaries show up, but some regions remain unfilled despite valid value data being passed.
What i have?:
I have a GeoJson file from here: https://github.com/magnuslarsen/geoJSON-Danish-municipalities
I have aggredated data with values in all Regions (i’ll post the data in the first comment)
Of course this is a part of a larger project, where all the other graphs and charts works just fine. But can’t seem to figure out the issues on this project?
I can provide the code used, but it is just:
fig.add_trace(go.Choroplethmapbox( geojson=municipalities_geojson, locations=agg_data['Region'], z=agg_data['value'], featureidkey="properties.label_dk", colorscale="Greens", colorbar_title="Value", marker_line_width=1, # marker_line_color='red', #made them red to easy spot hovertemplate="<b>%{location}</b><br>Value: %{z}<extra></extra>" )) submitted by /u/BlaZiixx
[link] [comments] First of all, thank you! I’ve been trying to build a choropleth map of Danish municipalities using Dash and Plotly, but I’ve hit a wall. Despite extensive debugging, some regions remain unfilled on the map, and I can’t figure out why. (meaning: I see about 70% of all Regions, the rest doesn’t show up with the boundaries, it is just white spaces?) The Problem: It doesn’t show all the regions.. And you might start by thinking i haven’t put a value or made sure all regions are there.. Trust me, i have used hours of hours to debugging this.. What has been done so far: Region name verification: – Ensured all region names in the CSV (data.csv) match the GeoJSON (label_dk) names perfectly. – Checked for extra spaces, diacritics, and case mismatches—everything aligns. Data quality checks: – Confirmed no missing or non-numeric values in the value column. – Aggregated data correctly by region names, and all unique regions appear in the data. GeoJSON debugging: – Verified that all regions have geometries in the GeoJSON file. – No missing or malformed geometries were found. Regions in CSV but not in GeoJSON: set() Regions in GeoJSON but not in CSV: set() Visualization debugging: – Outlined the regions with red boundaries to confirm the GeoJSON shapes are being loaded properly. – All region boundaries show up, but some regions remain unfilled despite valid value data being passed. What i have?: I have a GeoJson file from here: https://github.com/magnuslarsen/geoJSON-Danish-municipalities I have aggredated data with values in all Regions (i’ll post the data in the first comment) Of course this is a part of a larger project, where all the other graphs and charts works just fine. But can’t seem to figure out the issues on this project? I can provide the code used, but it is just: fig.add_trace(go.Choroplethmapbox( geojson=municipalities_geojson, locations=agg_data[‘Region’], z=agg_data[‘value’], featureidkey=”properties.label_dk”, colorscale=”Greens”, colorbar_title=”Value”, marker_line_width=1, # marker_line_color=’red’, #made them red to easy spot hovertemplate=”<b>%{location}</b><br>Value: %{z}<extra></extra>” )) submitted by /u/BlaZiixx [link] [comments]
![[link]](https://i.redd.it/9j57k26vwc7e1.jpeg){kind=link}