{"version":"1.0","type":"rich","title":"A7 Small Multiples of Line Chart","description":"This visualization employs a small multiples layout to compare smoking prevalence trends across three countries—China, Pakistan, and India—from the \"smoking.csv\" dataset. Each panel contains a line chart with time on the x-axis and smoking rate on the y-axis, encoded with a distinct color. The SVG is rendered using D3.js, with each country's data isolated via grouping and plotted in its own cell. The use of small multiples allows for easy comparison of trends over time, while the legend and axes provide context. The design emphasizes clarity through consistent scales and minimal visual noise, enabling viewers to focus on the shape of each line. The example demonstrates the power of small multiples for comparative analysis, though it leaves room for interactive enhancements.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ea0dbab18f064ff881d24250aefbbadf?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}