Stacked Area Chart
This stacked area chart shows the daily market share of popular web browsers from June to September 2015, using data from Clicky Web Analytics. The visualization encodes time on the x-axis and percentage share on the y-axis, with each browser represented by a distinct color from `d3.schemeCategory10`. The code loads and parses a TSV file using `d3.tsv`, computes stacked positions with `d3.stack`, and renders the areas with `d3.area`. It employs `d3.scaleTime`, `d3.scaleLinear`, `d3.scaleOrdinal`, and `d3.extent` for scaling and domains, while axes are generated with `d3.axisBottom` and `d3.axisLeft`.
AI-generated descriptionThis stacked area chart is constructed from a TSV file storing the market share of several popular web browsers over the last year. Data is from Clicky Web Analytics. The chart employs conventional margins and a number of D3 features:
- d3.tsv - load and parse data
- d3.timeFormat - parse dates
- d3.format - format percentages
- d3.scaleTime - x-position encoding
- d3.scaleLinear - y-position encoding
- d3.scaleOrdinal, d3.schemeCategory20 - color encoding
- d3.extent - compute domains
- d3.stack - compute stacked y-positions
- d3.axisBottom, d3.axisLeft - display axes
- d3.area - display area shape
forked from <a href='http://bl.ocks.org/mbostock/'>mbostock</a>'s block: <a href='http://bl.ocks.org/mbostock/3885211'>Stacked Area Chart</a>
forked from <a href='http://bl.ocks.org/MattDionis/'>MattDionis</a>'s block: <a href='http://bl.ocks.org/MattDionis/c7eeb12b82fbd0bd1e92f56593b73b07'>Stacked Area Chart</a>