Tutorial Line chart

Line Chart

This example shows the temperature in San Francisco over time using a line chart. The visualization plots daily temperature readings from a CSV dataset on a time-scaled x-axis and a linear y-axis, with the line rendered as a smooth curve using an SVG path. The chart includes labeled axes, a title, and a gradient stroke applied to the line via CSS. The code uses D3 v6 functions such as `csv`, `scaleTime`, `scaleLinear`, `axisBottom`, `axisLeft`, and `line` with `curveBasis`, rendering the output as SVG.

SSharvariPhadke

Line chart

This line chart displays temperature over time for San Francisco, using a smooth area curve to emphasize the trend. The x-axis maps timestamps via `scaleTime`, while the y-axis uses `scaleLinear` for temperature values. Rendered as SVG with D3 v5, the chart includes gridlines from `axisBottom` and `axisLeft`, and the area path is generated with the `area` function and `d3.curveBasis`. Data is loaded from a CSV file using `csv`.

Vvkanotra

line chart

This line chart shows temperature readings in San Francisco over time, with a smooth curved line tracing the data points and labeled axes for time and temperature. The visualization includes a title and uses a time-based x-axis scale with grid lines. The code uses d3.scaleTime, d3.scaleLinear, d3.line with curveBasis, and d3.axisBottom and d3.axisLeft, rendering to SVG. Data is loaded from a CSV file containing timestamps and temperature values.

Ttheaddies

Line Chart

This line chart displays temperature in San Francisco over time, with time on the x-axis and temperature on the y-axis. The visualization uses a filled area path with a smooth curve to emphasize temperature trends. Data is loaded from a CSV file using `d3.csv`, and the scales, axes, and area generator are built with `d3.scaleTime`, `d3.scaleLinear`, `d3.axisBottom`, `d3.axisLeft`, and `d3.area` with `curveBasis`. The chart includes grid lines, axis labels, and a title, all rendered as SVG.

Yylzami40

Line Chart

This line chart visualizes temperature in San Francisco over time, with time on the x-axis and temperature on the y-axis. The chart uses D3's `scaleTime` and `scaleLinear` for axes, `axisBottom` and `axisLeft` for tick marks, and a smooth `curveBasis` line to connect data points. Data is loaded from a CSV file, and the visualization is rendered as an SVG with custom styling for the line, axis labels, and title.

CChristine Lanser

Temperature Line Chart

This line chart visualizes temperature readings in San Francisco over time, using a smooth curved path to connect data points from a CSV dataset. The chart includes labeled axes for time and temperature, a title, and gridlines for readability. Built with D3 v5, it uses `scaleTime`, `scaleLinear`, `axisBottom`, `axisLeft`, and `line` with `curveBasis` to render the SVG path. Interactive mouse events trigger a tooltip, though the tooltip’s content is not fully implemented, showing only placeholder text.

Vvladvaculin

Line Chart

This line chart displays daily temperature variations in San Francisco over time, with a smoothed curved line connecting data points and labeled axes for date and temperature. The visualization uses D3 v5 to load CSV data, scales time and linear values with `scaleTime` and `scaleLinear`, and renders axes via `axisBottom` and `axisLeft`. A `line` generator with `curveBasis` creates the smooth path, while the SVG output includes a titled chart with gridlines and rotated axis labels.

Iisaachowen

line chart.

This line chart visualizes temperature readings over time in San Francisco, showing how values fluctuate across the dataset’s timeline. The chart uses an SVG rendering approach with D3.js v5, employing `scaleTime` and `scaleLinear` for the axes, and `line` with `curveBasis` to create a smoothed path. Data is loaded via `csv` from a remote file, with timestamps parsed as dates and temperatures converted to numbers. The visualization includes labeled axes with tick marks, gridlines, and a title, while the line itself is styled in maroon for clarity.

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