line chart

Gist b126925b336690e07481fe09b384f125

This example demonstrates a time-series line chart showing closing values over a two-month period. The visualization uses a single blue line to connect data points, with a time-scaled x-axis and a linear y-axis that starts at zero. The code employs D3 v4’s `d3.line()` generator, `d3.scaleTime()`, and `d3.scaleLinear()` to map the data, which is loaded from an external tab-separated file. Axes are rendered via `d3.axisBottom()` and `d3.axisLeft()`, with the SVG canvas sized at 960 by 500 pixels plus margins.

335degrees

83% match

Simple Line Graph v7

This chart displays the closing price of a stock over time from late March to early May 2012, using a single blue line. It renders data from a CSV file as an SVG path, with the x-axis showing dates and the y-axis showing price values. The code loads the data via `d3.csv`, parses dates with `d3.timeParse`, scales the axes with `d3.scaleTime` and `d3.scaleLinear`, and draws the line using `d3.line`. It appends axes with `d3.axisBottom` and `d3.axisLeft` to complete the visualization.

83% match

Multiple line graph in v5

This example shows two time-series lines, one for closing prices and one for opening prices, plotted against dates from a CSV file. The visualization uses d3.scaleTime and d3.scaleLinear to map data to x and y axes, with d3.line generating the two path elements. A steelblue line represents the close values, while a red line, styled via a second `.line` class, represents the open values. The axes are rendered with d3.axisBottom and d3.axisLeft in an SVG container sized at 960 by 500 pixels.

82% match

Simple Line Graph v6

A simple line graph plots daily closing values over time, with the y-axis scaled from zero to the data maximum and dates parsed using `d3.timeParse`. Rendered as an SVG, the chart uses `d3.scaleTime` and `d3.scaleLinear` for axes, while `d3.line` generates the steelblue path. The code loads a CSV file via `d3.csv` and displays the result with `d3.axisBottom` and `d3.axisLeft`, serving as a minimal D3 v6 template.

first line chart

This example visualizes a time series of closing values as a single orange line chart, with the x-axis representing dates and the y-axis representing numeric values. It first shows the trend of the data, then the code builds it by loading tab-separated values from an external URL and parsing dates with `d3.timeParse`. The line is drawn using `d3.line` with a `scaleTime` for the x-range and a `scaleLinear` for the y-range. Axes are added via `d3.axisBottom` and `d3.axisLeft`, while the line itself is styled with a 10-pixel-wide orange stroke.

335degrees

Simple Line Graph v5

A simple line graph displays daily closing prices over roughly six weeks, extracted from a CSV file with date and value columns. The visualization uses an SVG path rendered through D3 v5's `d3.line()` generator, with a time scale for the x-axis and a linear scale for the y-axis. Margins are set explicitly, and both axes are drawn using `d3.axisBottom()` and `d3.axisLeft()`. The date strings are parsed with `d3.timeParse()`, and the line is styled with a steelblue stroke.

Line Chart with Gridlines

This line chart displays a time series of closing values, with a smooth blue line connecting individual data points marked by red dots, overlaid on a light gray grid. The chart emphasizes the trend and distribution of values across the dates. The visualization is built with D3 v4, using an SVG renderer and D3's time scale for the x-axis and linear scale for the y-axis. It employs `d3.area` and `d3.line` to draw the area and line, while custom gridlines are generated via `d3.axisBottom` and `d3.axisLeft` with dashed strokes. The data is loaded from a tab-separated values file.

335degrees

Simple d3.js graph with internal data

This example shows a line chart of stock closing prices over a three-week period in April and May 2012. The data is declared internally as a JavaScript array of date-value pairs. The visualization uses D3.js version 3.5.17, with `d3.time.scale`, `d3.scale.linear`, `d3.svg.axis`, and `d3.svg.line` to render the axes and the line path in SVG. The chart includes styled axes and a steelblue line, with the date parsed via `d3.time.format`.