{"version":"1.0","type":"rich","title":"环境性能数据随时间变化线性图","description":"This line chart tracks the environmental performance metrics of I/O, network, and CPU usage over 45 timestamps, with each metric color-coded and overlaid with circular data points for precise value identification. The visualization uses D3 v5 to create a smooth, monotone-curved line chart via the `d3.line` and `d3.curveMonotoneX` APIs, with axes generated through `d3.axisBottom` and `d3.axisLeft`. Data is loaded from a CSV with timestamp and metric columns, and the SVG rendering includes hover tooltips displaying percentage values for each point. A legend distinguishes the three data series.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c98d0666876d42aeb04e387c00824de4?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}