{"version":"1.0","type":"rich","title":"Making a Bar Chart","description":"This example shows a purple bar chart of sound levels in decibels recorded across a seven-day period. The chart loads and maps data from a CSV file using d3.csv, then scales the values with d3.scaleLinear and d3.scaleBand. It renders axes through d3.axisLeft and d3.axisBottom, and appends rectangles to an SVG canvas to represent each day’s measurement. The bars are drawn dynamically based on the data, with a fixed chart margin and explicit width and height set in the SVG element.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f00e259181f84431ba6f89a91744c457?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}