This bubble chart displays temperature anomalies for individual countries between 1750 and 2013, with each circle’s horizontal position encoding the year, the vertical axis showing the anomaly from a computed global baseline, and the fill color representing the country. The circle radius scales with the average temperature, and hovering highlights a point. The visualization uses D3.js v7 with `d3.csv` to load data, `d3.scaleLinear` for positioning, `d3.scaleOrdinal` with the Tableau10 scheme for colors, and `d3.axisBottom` and `d3.axisLeft` for axes. The SVG is rendered directly in the browser with the data sourced from the GlobalTemperature_Cleaned_ForViz.csv file.