⚡ Performance improvements: we added a cache to our websocket layer so we no longer re-send data to the browser when it hasn't changed between runs
📈 Our "native" charts st.line_chart, st.area_chart and st.bar_chart now use Altair behind the scenes
🔫 Improved widgets: custom st.slider labels; default values in multiselect
🕵️‍♀️ The filesystem watcher now ignores hidden folders and virtual environments
💅 Plus lots of polish around caching and widget state management
Breaking change:
🛡️ We have temporarily disabled support for sharing static "snapshots" of Streamlit apps. Now that we're no longer in a limited-access beta, we need to make sure sharing is well thought through and abides by laws like the DMCA. But we're working on a solution!
Version 0.46.0
Release date: September 19, 2019
Highlights:
