{"version":"1.0","type":"rich","title":"Borehole Dummy Data - Linechart","description":"A line chart visualizes weekly water-level measurements in a borehole, plotting depth against date and including a red semi-transparent dot for each data point. Hovering over a dot reveals a tooltip with the exact date and depth value. The chart is built with D3 v5, using `scaleTime`, `scaleLinear`, `line`, `axisLeft`, and `axisBottom` to render the SVG. Data is loaded from a CSV file via `d3.csv`, with dates parsed using `timeParse` and formatted with `timeFormat`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/823093872b334945b1e9db92f68a916d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}