step4

step3

This visualization displays daily average temperatures for New York, San Francisco, and Austin from October 2011 through April 2012. Three separate lines, each representing a city, are drawn over time on a common set of axes, allowing for direct comparison of temperature trends and seasonal variations across the locations. The graphic is rendered as an SVG using the D3.js v4 library, employing `d3.line` and `d3.curveBasis` to create smooth paths. The code loads tab-separated data via `d3.tsv`, parses the date column with `d3.timeParse`, and maps the categorical city names to colors using `d3.scaleOrdinal` with the `d3.schemeCategory10` palette.

94% match

step5

This example shows the daily average temperatures for New York, San Francisco, and Austin over a period spanning late 2011 to early 2012. Three lines, each representing one city, are drawn using the `d3.line` API and colored via `d3.scaleOrdinal` with the `d3.schemeCategory10` palette. The visualization uses `d3.tsv` to load and parse the tab-separated data, with a time scale for the x-axis and a linear scale for the y-axis. City labels are placed at the end of each line using `d3.axisBottom` and `d3.axisLeft` for the chart axes.

92% match

30. Multi-Series Line Chart

This example shows a multi-series line chart tracking the daily average temperatures of New York, San Francisco, and Austin over one year. Each city is drawn as a separate colored line, with the y-axis labeled in degrees Fahrenheit, and city names labeled at the end of their respective lines. Written with D3 v4, the visualization loads and parses a TSV file using `d3.tsv` and `d3.timeParse`, encodes time on the x-axis with `d3.scaleTime`, temperature on the y-axis with `d3.scaleLinear`, and city categories with `d3.scaleOrdinal` and `d3.schemeCategory10`. Lines are rendered as SVG paths via `d3.line` with a basis curve, and axes are drawn using `d3.axisBottom` and `d3.axisLeft`.

Multi-Series Line Chart

This multi-series line chart displays daily average temperatures for New York, San Francisco, and Austin over one year, loaded from a TSV file via d3.tsv. The visualization uses d3.time.scale for the x-axis, d3.scale.linear for the y-axis, d3.scale.category10 for color encoding, and d3.svg.line with basis interpolation to draw each city’s temperature trend. Axes are rendered with d3.svg.axis, while d3.extent, d3.min, and d3.max compute the domains. City labels appear at the end of each line, and the SVG output uses conventional margins.

CCdcole

30. Multi-Series Line Chart

This multi-series line chart displays daily average temperatures for New York, San Francisco, and Austin over a year, with each city rendered as a distinct colored line. It uses D3 v4 to load a TSV file via `d3.tsv`, parse dates with `d3.timeParse`, and set scales for time, linear values, and color. The SVG rendering applies `d3.line` with basis curves, axes via `d3.axisBottom` and `d3.axisLeft`, and encodes city names as categorical colors using `d3.scaleOrdinal` with `d3.schemeCategory10`.

d3

This example shows a multi-series line chart comparing daily average temperatures across three US cities—New York, San Francisco, and Austin—over a three-month period from October 2011 through January 2012. The data is loaded from a tab-separated values file using d3.tsv. Each city is encoded as a separate colored line, with the date on the x-axis and temperature in degrees Fahrenheit on the y-axis. The visualization uses d3 v4 with SVG rendering to draw axes, gridlines, and a legend, making seasonal trends and city-to-city differences readily apparent.

EEranM6

Multi-Series Line Chart

This multi-series line chart displays daily average temperatures for New York, San Francisco, and Austin over one year, using color to distinguish each city's trend. The visualization encodes dates on the x-axis via `d3.time.scale` and temperatures on the y-axis via `d3.scale.linear`, with `d3.svg.axis` rendering the axes. Data is loaded from a TSV file using `d3.tsv`, and each city’s line is drawn with `d3.svg.line`, colored by `d3.scale.category10`. The chart uses conventional margins and an SVG rendering approach, with city labels placed at the final data point.

CCdcole

Lab3 - Multi-Series Line Chart

This multi-series line chart visualizes daily average temperatures for New York, San Francisco, and Austin over a year, using data loaded from a TSV file via d3.tsv. The x-axis employs a time scale with dates parsed by d3.time.format, while the y-axis uses a linear scale for temperature values. Each city’s temperature series is drawn as a separate colored line using d3.svg.line, with colors assigned from the category10 ordinal scale. The chart computes its x- and y-domains dynamically with d3.extent, d3.min, and d3.max, and uses d3.keys to identify the city columns in the dataset. Conventional margins are applied, and axes are rendered with d3.svg.axis. The visualization compares daily average temperatures across New York, San Francisco, and Austin over one year, highlighting seasonal differences among the three cities.

115Dkatz