{"version":"1.0","type":"rich","title":"Iris dataset - MECHTI","description":"This visualization displays the classic Iris dataset, plotting sepal length against sepal width for three flower species—setosa, versicolor, and virginica. Each species is represented by a distinct symbol (diamonds, triangles, and stars) and color (gold, red, and blue). The chart uses d3.svg symbols for the points, linear scales for both axes, and adds axis labels in French (\"Longueur\" for length and \"Largeur\" for width). Additionally, the visualization includes least-squares regression lines for each species, overlaid on the scatterplot to show trends in the data. The data is loaded from a CSV file, and the visualization is rendered using D3 v4 with SVG.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-aebad4848852ed5cb4153401698a18a8?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"1\"></iframe>","width":960,"height":500,"cache_age":3600}