Color-Coded World Map Illustration

This image features a world map, color-coded to represent various levels of a global metric or index. Countries are shaded across a spectrum from deep red (indicating the lowest values) through orange, yellow, and green, to light blue, dark blue, and deep purple (representing the highest values). A legend on the right side of the map provides a key to these color gradations and their associated numerical ranges, allowing viewers to interpret the distribution of the measured data across different nations and regions.

world map - global data - color coded - countries - statistical map - development index - socio economic