{"version":"1.0","type":"rich","title":"2 - Multiple line graphs with labels","description":"This example shows a dual line chart comparing close and open values over time, using data loaded from two CSV files. Two lines are drawn with D3 v3's SVG line generator: one solid steelblue line for the close values and one dashed red line for the open values. The chart includes a time-scaled x-axis, a linear y-axis, background grid lines, and labeled axes for Date and Value. A white shadow effect behind the title text improves readability, and the visualization demonstrates how to plot multiple series with distinct styles on the same axes.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-9f3c9a9ba4815ab202c7e555d92d7071?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"1\"></iframe>","width":960,"height":500,"cache_age":3600}