Line Chart with Multiple Lines

Line Chart with Multiple Lines

This example displays a week of temperature data from San Francisco as a smooth, multi-line chart over time. The visualization uses D3.v5's `scaleTime`, `scaleLinear`, `axisBottom`, `axisLeft`, and `line` with `curveBasis` to render a single maroon path, while styling comes from CSS. Data is loaded from a CSV via `csv` and drawn as an SVG, with labeled axes and a title.

Iianleekq

Line chart

This line chart visualizes a week of temperature data in San Francisco, with time on the x-axis and temperature on the y-axis. The visualization uses SVG rendering with D3 v5, employing scales like `scaleTime` and `scaleLinear`, along with `axisBottom` and `axisLeft` for the axes. The line is drawn using D3’s `line` generator with a basis curve to smooth the path. Data comes from a CSV file loaded via `csv`, and the chart includes labeled axes and a title.

Jjsong

Line Chart

This line chart visualizes a week of temperature data in San Francisco, plotting temperature against time with a smooth curved line and semi-transparent circular markers for each data point. The visualization uses D3 v5 with SVG rendering, employing `scaleTime` and `scaleLinear` for axes, `line()` with `curveBasis` for the smooth path, and `axisBottom` and `axisLeft` for labeled, grid-lined scales. Data is loaded as CSV from a remote dataset and parsed into numeric and date formats before rendering.

Vvic126

Line Chart with Multiple Lines

The visualization displays a week of temperature readings for San Francisco as a multi-line chart, with the y-axis labeled "temperature" and the x-axis representing time hourly. It uses D3 v5’s `d3.line` with `curveBasis` to draw each city’s temperature path, grouped by `d3.nest` and colored via `scaleOrdinal` with `schemeCategory10`. The SVG includes axes with `axisLeft` and `axisBottom`, a title, and a color legend built from a custom `colorLegend` component. Data comes from a semicolon-delimited CSV file, and rendering is entirely in SVG.

KKurt J Nilsen

Line Chart

This example shows a week of temperature readings in San Francisco using a line chart. The chart displays temperature on the y-axis and time on the x-axis, with a smooth, filled area beneath the line to emphasize the temperature variation over the period. The data is loaded from a CSV file using `d3.csv`, and the visualization is rendered as SVG with D3 v5. The code uses `d3.scaleTime` and `d3.scaleLinear` to map the data, `d3.axisBottom` and `d3.axisLeft` for the axes, and `d3.area` with a `curveBasis` to generate the smoothed area path.

HHirsh Gupta

Line chart

This line chart visualizes temperature readings over a week in San Francisco, with time on the x-axis and temperature on the y-axis. The SVG rendering uses D3 v5’s `scaleTime`, `scaleLinear`, `axisBottom`, and `axisLeft` to build axes, while `line()` with `curveBasis` draws the smooth path. Data is loaded from a CSV file via `d3.csv` and parsed into dates and numbers. The chart includes axis labels and a title, with grid lines created by tick marks extending across the plot area.

RRoger Yu-Hsiang Lo

Line Chart

This line chart visualizes temperature readings in San Francisco over a week, plotting time on the x-axis and temperature on the y-axis with a smooth curved line. The data is loaded from a remote CSV file using d3.csv, and the chart is rendered as an SVG. The code uses d3.scaleTime, d3.scaleLinear, d3.axisBottom, d3.axisLeft, and d3.line with the curveBasis option to generate the path. Grid lines, axis labels, and a title are styled via CSS classes.

Iianleekq

Line Chart

This line chart visualizes one week of temperature data in San Francisco using a smooth, red curved line plotted over a Cartesian grid. The SVG rendering is built with D3 v5, using `scaleTime` and `scaleLinear` for the axes, `line` with `curveBasis` for the path, and `axisBottom` and `axisLeft` for ticks. Data is loaded from a CSV of timestamp-temperature pairs, with annotations for “Time” and “Temperature” and a title.

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