Chart Controls II
This interactive multi-line chart lets users switch between three regional data series—Europe, Asia, and America—using radio buttons. The line path updates with a smooth transition, changing its stroke color and redrawing to match the selected dataset. The visualization includes dashed grid lines and axes, built with D3 v3’s `d3.svg.axis`, `d3.svg.line`, and `d3.time.scale`. Data is loaded from a TSV file, and the chart’s grid and axes are rendered as SVG elements with CSS-styled stroke patterns.
AI-generated descriptionBuilt with blockbuilder.org
A little change from the previous one:
Adding grids
Path animated by transition, not the css opacity attribute.
forked from <a href='http://bl.ocks.org/1Cr18Ni9/'>1Cr18Ni9</a>'s block: <a href='http://bl.ocks.org/1Cr18Ni9/a3f4df121c7f5036fd86b18213072c7d'>Chart Controls II</a>