{"version":"1.0","type":"rich","title":" multi series line chart","description":"This multi-series line chart visualizes daily weather trends for temperature, humidity, and pressure over a 200-day synthetic period. Three colored lines display the temporal patterns of each variable, accompanied by axes, gridlines, and a legend. The example uses D3 v7 APIs including `d3.line`, `d3.scaleLinear`, `d3.axisBottom`, and `d3.axisLeft`, rendering SVG paths within a React component. The code generates randomized sinusoidal data, demonstrating how multiple time series can be overlaid with distinct stroke colors and compared on a shared value scale.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/79cce02bede14847ba6995f2e3e5ad8d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}