AnyChart JS Maps can load live data from external sources including Google Spreadsheets, enabling real-time choropleth color range visualizations without a local dataset. The data adapter module handles authentication and parsing automatically.
This sample builds a US choropleth map that reads per-state wine consumption (litres per capita, 2013) directly from a Google Spreadsheet. States are shaded with a linear color scale from light to dark blue, value labels display on each state, and HTML tooltips show the exact consumption figure. An interactive color range legend with ticks and minor ticks appears below the map.
See the AnyChart Maps documentation for all configuration options.