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AccessViz Mapper - A handy tool for mapping Accessibility Travel Times by different Transport Modes at Helsinki Region

AccessViz Mapper is a tool which can be deployed as a web app/desktop app. In this repository, the code can be found in a notebook which is rendered using Voila. Follow the instructions to make it work at your local disk by downloading the Repository.

How to make Travel-Time (accessibility) maps with accessviz-mapper

• voila conda install -c conda-forge voila
• ipywidgets conda install -c anaconda ipywidgets
• folium
• pyproj
• geopandas
• matplotlib
• glob
• os
• numpy
• contextily
• mapclassify
• osmnx conda install -c conda-forge osmnx
• networkx
• shapely

• Data In this you can find the base data to create map visualization. It contains sample data of YKR IDs with Travel Times so you can test the App without including all the data.

• accessviz-mapper.ipynb Notebook which is deployed in Voila and includes all the code.

Default data contains Travel Times data with code: 5816xxx, 5879xxx, 5916xxx, 5925xxx, 5933xxx, 5952xxx, 5963xxx. As a recommendation, use the sample data already in the repository. As an example, some existent YKR IDs are: 5963655, 5933038, 5816105.

• The whole data can be downloaded from here Travel Time Matrix of Helsinki Region 2018

NOTE: After downloading the Repository in the Local Disk, unzip the data and include all the folders i.e. 5963xxx in the data/HelsinkiTravelTimeMatrix2018 folder.

• Download/clone the repository in Local Disk
• Open Anaconda command prompt
• Be sure that you are using the environment where Voila is installed
• Be sure that you are at the repository cd repository
• Type voila accessviz-mapper.ipynb

This line will start a localhost with the Desktop App/Dashboard.

• Helsinki Region Travel Time Matrix Blog
• Voila Documentation
• Ipywidgets Documentation