信息图表国家人口地图

虚构国家「Valdosia」的信息图表风人口分布地图，呈现清洁数据新闻美学。行政区域以扁平多边形呈现，按顺序色阶从浅沙色（低密度）渐变至深勃艮第红（高密度），五级渐变图例。每个区域标注名称与人口数字（如「Karevna Province — 2.4M」「Delthorpe Region — 0.8M」）。三大城市「Caldenmere」「Vossport」「Sundreach」叠加比例圆形显示都会区人口，旁附小条形图显示年龄人口结构。标题「Valdosia: Population Distribution 2040」以粗体压缩无衬线字体呈现，包含数据来源、投影说明与比例尺。

An infographic-style population distribution map of the fictional country "Valdosia", rendered in a clean data-journalism aesthetic. The country's administrative regions are shown as flat filled polygons, coloured on a sequential choropleth scale from pale sand (low density) through warm orange to deep burgundy (high density), with a smooth five-step gradient legend. Each region is labelled with its name and population figure in a compact sans-serif (e.g., "Karevna Province — 2.4M", "Delthorpe Region — 0.8M"). A set of proportional circle overlays on the three largest cities — "Caldenmere", "Vossport", and "Sundreach" — shows metro area populations as scaled pink circles. Small bar charts beside each city give demographic age breakdown. The title "Valdosia: Population Distribution 2040" is set in a bold condensed sans-serif. A source line, projection note, and scale bar are included. The palette is restrained: sand, burnt orange, burgundy, and neutral grey on white.