v2.2.0 Custom boundaries

It is now possible to upload a custom GeoJSON to get data and statistic for a specific multipolygon, which is useful to analyze areas within an administrative boundary, for example. Statistics are updated according to the selected area, and tiles are automatically scaled based on the minimum and maximum values that have been computed.

What's Changed

• ⬇️ Download stats by @frafra in #267
• 📐 Custom boundaries by @frafra in #268
• 🗺️ QGIS compatibility improved and mentioned in README.md
• 🚦 Loading spinner is more robust when there are many pending requets

New Contributors

• @MarcoMinghini made their first contribution in #266

Full Changelog: v2.1.0...v2.2.0

v2.1.0 Harder, better, faster, stronger

What's Changed

• 🐎 Performances, memory usage and storage usage have all been improved
• 🤖 Automatically switch between (clustered) points and tiles based on the zoom level
• 🚦 Loading spinner
• 📱 Mobile support: bar is moved to a different tab, to avoid hiding the map
• 🔢 New statistics, computed on the backend
• 🗺️ Tiles colors are automatically calibrated based on the min/max parameters for the current bounding box
• 🔍 Sentry is used to monitor performances and silent failures
• 🔧 Server refactoring (main file into different modules)
• 🔧 Client refactoring (simpler and more robust code, eslint fixes)
• 🔧 Dependencies update

The service is now hosted on fly.io, in a German datacenter to reduce the latency when fetching data from Ohsome servers.

Full Changelog: v2.0...v2.1.0

v2.0 - Tiles and caching

What's Changed

• Caching via Redis (much faster fetching on most recently analyzed areas)
• Tiles by @frafra in #246
• Dependencies updates

Full Changelog: v1.9...v2.0

v1.9 - React

What's Changed

• Use React by @frafra in #156
• Show best node by @frafra
• Update README.md by @nicokant in #161

New Contributors

• @nicokant made their first contribution in #161

Full Changelog: v1.8...v1.9

v1.8 - Clusters & new UI

What's Changed

• Cluster support by @frafra in #145
• New UI by @frafra in #148
• Dependencies updated

Full Changelog: v1.7...v1.8

v1.7 - Filters and downloads

This release add filter functionality and a download button, in addition to various bug fixes and minor improvements.

v1.6 - Ohsome

This new release is based on Ohsome API instead of OSM API.

Some minor features have been removed, but the application runs much faster, and it can analyze wider areas.

Additional details: #138

v1.5 - New color scale & smartphone support

Notable changes since v1.4:

• Viridis color scale implemented #8
• Support for smaller screens improved #14

Other changes:

• CSS/Javascript assets now served without using external CDNs (reduce third-party tracking)
• Web interface tested via Selenium #13
• Dependencies upgraded

v1.4 - Python 3.7 support & output improved

Notable changes since v1.3:

• Python 3.7 support added
• average_update now in days
• frequency added to GeoJSON

Other changes:

• Map shown in grayscale by default
• Continuous integration via CircleCI added
• Minor fixes and improvements

v1.3 - Contributors added & search box

Notable changes since v1.2:

• Contributors map added
• Search box added

Other changes:

• Minor fixes and improvements