{"version":"1.0","type":"rich","title":"First Valence Arousal","description":"This visualization compares arousal and valence signals over time using a line chart with a gradient stroke. The y-axis shows the signal amplitude of F4, while the x-axis represents the epoch. Interactive buttons let a user toggle between displaying the arousal and valence datasets, or trigger a movement animation. The chart is built with D3.js, loading data from CSV files (arousal*.csv, valence*.csv) and using SVG paths with a linear gradient and scatter plot points for onClick tooltips.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c7e5883dcad64e2d9e24b7ffcb1b2fad?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}