simple line chart from dataset

simple line chart from dataset

A simple SVG line chart plots monthly values from an 11-point JSON dataset, with a black polyline, labeled x-axis dates, and a large final-value annotation. The visualization adds interactivity through gray circular markers at each data point; hovering a circle turns it red, reveals its value, and displays a vertical dashed guide line. The chart uses D3 v4’s `d3.scaleTime`, `d3.scaleLinear`, and `d3.line`, with mouseover and mouseout events controlling opacity and stroke transitions. Animation effects appear via `transition().duration(300)` when changing marker color and opacity.

GGaret005

simple line chart from dataset

This example shows a simple line chart of monthly values from a small dataset, with interactive tooltips that reveal each point’s value and draw a dashed vertical guide down to the x-axis. The chart uses d3.scaleTime and d3.scaleLinear for axes, d3.line to generate the path, and d3.json to load the data. Circles are added per data point, and mouseover and mouseout events toggle the tooltip and dash-line visibility. The labels and values are rendered as SVG text elements.

HHakkahi

simple line chart from dataset

A simple line chart visualizes a small dataset of seven monthly values from January to July 2016. The chart shows a fluctuating trend, with values rising from 10 to 50 before dropping back to 10. The visualization uses D3 v4 with SVG rendering, employing `d3.scaleTime`, `d3.scaleLinear`, and `d3.line` to construct the path, while `d3.json` loads the data from `dataset.json`. Axis labels display formatted dates, and the final value is annotated with a text element.

LLRobergeon

simple line chart from dataset

This visualization displays a simple line chart plotting seven monthly data points from a JSON dataset, with each point labeled by its abbreviated month and numeric value. The SVG chart includes a black polyline, small circles at each data point that turn red and fill on mouseover, and a large text label showing the final value. Built with D3 v4, it uses `d3.scaleTime` for the x-axis, `d3.scaleLinear` for the y-axis, `d3.line` to generate the path, and `d3.timeParse` to convert date strings.

LLRobergeon

simple line chart from dataset

A simple line chart visualizes a small dataset of monthly values, displaying the trend over time with labeled points and a final value annotation. Built with D3 v4, it uses SVG for rendering and includes interactive hover effects that highlight individual data points with circles, reveal their values, and show dashed guide lines. The data comes from a local JSON file, and scales like `d3.scaleTime()` and `d3.scaleLinear()` handle positioning, while `d3.line()` draws the path.

EEnzoTheBrown

simple line chart from dataset

This line chart visualizes a small dataset with monthly values, displaying a black polyline and red translucent circles for each data point. The chart includes a time-based x-axis and a linear y-axis, with the last value printed in large text. The code loads data from “dataset.json” using `d3.json`, parses dates with `d3.timeParse`, and renders the chart with SVG shapes. Hovering over a circle triggers a dashed vertical line and a temporary value label, using D3’s selection and event handlers.

AAubret

simple line chart from dataset

This example displays a simple line chart that plots monthly values from a JSON dataset, with circular markers at each data point along the path. The chart uses an ordinal x-scale and a linear y-scale to position the points, while a monospace font labels each month below the axis. Hovering over a circle triggers a mouseover event that turns the point red, draws a dashed vertical guide line, and reveals the numeric value as a green tooltip; moving the mouse away removes these temporary elements. The visualization is built with D3 v3, rendering SVG elements like paths, circles, and text, and loads its data from a local `dataset.json` file.

MMohamedZaki

simple line chart from dataset

This simple line chart visualizes a small dataset of monthly values across seven categories, showing the trend of a metric over time. The chart encodes each data point as a grey circle on a black polyline, with the x-axis using an ordinal scale for category names and the y-axis using a linear scale for values. The code, built with D3 v3, parses dates from the dataset and renders the SVG with a fixed size. On mouseover, circles turn red, a dynamic value label appears, and a dashed guide line drops to the baseline; the final value is labeled at the line’s end.

FFrancoisDEAVEIRO