{"version":"1.0","type":"rich","title":"Hourly Electricity Usage Trend Chart","description":"This visualization shows hourly electricity usage trends over the past two weeks, with each line representing a specific time of day (e.g., \"08:30\") plotted across weekdays and labeled like \"週一\" or \"上週一\". The line chart is rendered on a Canvas element using Chart.js, which draws multiple randomly colored series to reveal daily consumption patterns. The underlying script fetches JSON data from a GitHub-hosted summary log, then uses moment.js to calculate timestamps and aggregate power usage values for each 10-minute interval. Data is grouped by weekday labels with a custom diffTrend function that distinguishes current-week days from previous-week ones.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c4738af567664aa3a7d3b5ce800dc559?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}