New

• Geocoding: process entries in a column to get a dot map using generated latitude and longitude values (available for Rowboat+ users)
• Rename entries: rename a single category or a group of merged categories
• Filter preview: press Alt (Mac) or Option (Windows) while hovering over certain header charts (bars, histogram, donut, treemap) to get a quick preview of the filter results

Improvements

• If a column is mostly errors upon changing to datetime, prompt user for datetime format
• Clarify layout of datetime format dialog
• Prevent flash of mean before median loads on histogram
• Highlight sample text on hover
• Improve performance when replacing values in a filter
• Improve performance when tallying values for a header donut chart
• Add dot size slider to expanded lat/lon maps
• Add zoom-to-bounds checkbox to ZIP code map
• Add an option to trim entries while splitting a column
• Enable editing on datetime filters
• Allow for editing the filename when exporting a file
• Allow for multiple inverted filters on a column
• If the user has manually selected a header chart other than the default, try to keep that preference after data updates
• Sorted values: display hovered or selected value

Fixes

• Fix a bug where files with encodings other than UTF-8 would crash on reload
• Improve visual consistency of arrow indicating direction of data sort
• Constrain width of very long filters
• Fix a bug where setting the data type of a column to Decimal would not update the readout of empties, uniques, and errors
• Improve likelihood of snapshot captures working in Safari
• Fix a bug where clicking outside of the split or join dialogs would not dismiss the operation
• Only show button to refresh samples when there are more samples to get
• Stacked histogram: keep "Scale to 100%" checkbox preference consistent while filtering
• Fix a bug where creating a new column (through split or join) while filtered would not display the correct set of data in the header chart
• Hide focus outlines on programmatically focused elements
• Fix a sharing bug where adding the email of a invited user would cause an error
• Fix a bug where donut and treemap header charts would show an incompatible "value" option for text columns

Browser extension

• Always show "Open table in Rowboat" option
• Fixes to Safari extension

• Enable log scaling on choropleth maps
• Enable median calculations on filtered data

• Fix bug with filtering on empties on split columns
• Fix lat/lon map rendering on GL canvas

• Fixed a bug where traces of a previous map would flash upon opening a new map
• Fixed a bug where a blank page would be inserted at the start of an exported PDF
• Fixed a bug where a map title would contain duplicated column names

Maps

• Map counties correctly by applying state column or selecting a state
• Detect FIPS codes and ZIP codes and provide hints about the supported chart type for the data
• Add "zoom to bounds" to big lat/lon maps
• Visual refinement of coordinate dots on big lat/lon maps to see density
• Improvements to code for guessing and matching geographical data
• Remove support for 3-digit county FIPS
• Improve speed of interaction on big choropleth maps

Filter and search

• Add "find in column" functionality to Find panel
• Implement undo and redo with filter history
• Fix bug where editing an inverted filter would not carry over the inverted status for the edited filter

Opening data

• Add "Open link in Rowboat" and "Open table in Rowboat" to right click menu
• Allow commas/dollars/percents during column type detection

Exploring data

• Implement "group by" operation in sorted values chart
• Add the ability to refresh samples shown in header

Exporting images

• Enable PDF and PNG exports for time series charts
• Fix bug where exported lat/lon maps sometimes did not include both column names in the file name
• Fix bug where exporting a PDF after removing a time scrubber would not update the data correctly on the export
• Fix visual bugs in quick snapshot images

Miscellaneous

• Improvements to bars: width calculation, performance, readability
• Fix bug where opening a scatterplot after filtering would cause a crash
• Fix dragging and resizing on Firefox, and enable resizing rightmost column
• Fix bug where opening a big chart can sometimes have sizing issues left behind by previous charts