Release Notes v3.1

New

Metatype tags

  • Create metatype tags for variables corresponding to geographical coordinates or to datetime formats
variable list with datetime metatype tag

variable list with datetime metatype tag

  • Note that geo tags can be automatically added if variable name = longitude or latitude
variable list geo

variable list geo

  • Tags Management page
tag management

tag management

Features enrich

  • Split a variable tagged 'datetime' into severals variables such as: "year", "day", "week of day" to add new features
menu split variable

menu split variable

Geo Visualization

  • Geo map simple view: grouped, by items or heatmap
  • Geo map cluster view: grid mode or k-means mode
  • Geo map with constraints as for Rule Builder
mapsimpleview with constraint

mapsimpleview with constraint

Improvements

  • Explore
    • Correlation
    • Dataviz
    • X-ray
    • Map
    Menu

Data Visualization

  • Sankey chart improvements
sankey

sankey

Technical

  • Spark mode for:
    • Squarebin visualization
    • 'Bar chart' visualization
    • 'Line chart' visualization
    • 'Bubble chart' visualization
    • 'Logistic Regression' prediction
    predictionspark