Bar Chart
This bar chart visualizes the frequency of letters in the English language from TSV data, and also shows a second dataset with process names and their supported counts. It uses conventional margins and D3 v4 features including `d3-dsv` for parsing tab-separated values, `d3-scale` for position encodings, `d3-axis` for axes, and `d3-array` for data processing. The SVG rendering applies `d3.scaleBand` and `d3.scaleLinear` to map categories and values, with bars filled in blue and axes labeled. The chart is generated from a JSON file with name and processesSupported attributes.
AI-generated descriptionThis simple bar chart is constructed from a TSV file storing the frequency of letters in the English language. The chart employs conventional margins and a number of D3 features:
- d3-dsv - parse tab-separated values
- d3-format - number formatting
- d3-scale - position encodings
- d3-array - data processing
- d3-axis - axes
forked from <a href='http://bl.ocks.org/mbostock/'>mbostock</a>'s block: <a href='http://bl.ocks.org/mbostock/3885304'>Bar Chart</a>