{"version":"1.0","type":"rich","title":"Line chart","description":"This line chart displays flight charges over a range of years, using a time-scaled x-axis and a linear y-axis. The visualization is rendered as an SVG using D3 v5, with data loaded from an external CSV file. The code employs D3’s `scaleTime`, `scaleLinear`, `axisBottom`, `axisLeft`, and `line` generators to plot the trend. Axis labels and tick marks are configured with custom margins, and the line path is styled with a blue stroke.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/1fb57364c65e4f01950cea0fe3b7e197?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}