{"version":"1.0","type":"rich","title":"use the scaleLinear() to draw barchart1","description":"This example uses a linear scale to draw a simple bar chart from a small array of numeric values. The d3.scaleLinear() function maps the domain from zero to the maximum data value into a pixel range from 0 to 800, determining each bar’s width. The code appends SVG rectangles, vertically spaced with a fixed height, and fills them green. It relies on D3 v5 selections and the SVG rendering approach within a React framework, with data hardcoded in the script.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/26e118b7a56d41439c132684a63bb618?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}