{"version":"1.0","type":"rich","title":"Nasu the Dog's Muscle Gains","description":"This visualization shows the weight gain of a dog named Nasu over time, with a single line tracking weight across age. The chart uses a minimalist dark-themed style with a tooltip that reveals the date of each data point. Built with vega-lite-api, the line mark encodes age on the x-axis and weight on the y-axis, with data loaded from a CSV via d3.csv. The visualization is rendered as an SVG using Vega and Vega-Lite, with custom axis and label styling from a config object.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/187c432aecd0464489d826bb2716967d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}