simple line chart from dataset

simple line chart from dataset

A simple line chart plots twelve monthly values from a small JSON dataset, with a gray circle for each point and a black polyline connecting them. Hovering a circle turns it red, enlarges it, and increases the font size of the corresponding month label and the final value annotation. Built with D3 v3, the chart uses an ordinal x-scale and linear y-scale, `d3.svg.line` for the path geometry, and `d3.select` with event handlers for interactive feedback.

NNaram22

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

A simple line chart displays monthly values from a small JSON dataset, plotting each data point as a grey circle. Hovering over a circle turns it red, enlarges it, reveals its numeric value above, and draws a dashed vertical line down to the x-axis. The visualization uses D3 v3 with SVG, employing an ordinal scale for x-positions, a linear scale for y-values, and mouseover/mouseout event handlers to animate the transitions.

AAlexdef74307

simple line chart from dataset

A simple line chart renders twelve monthly data points from a local JSON dataset, plotting values over time. The SVG visualization uses D3 v4’s `d3.scaleTime`, `d3.scaleLinear`, and `d3.line` to draw the black line, with light gray circles for each point. Hovering over a circle triggers `handleMouseOver` and `handleMouseOut`, turning the circle red, displaying its value as text, and adding a dashed vertical guide line. The chart also labels each month along the bottom and shows the last value prominently on the right.

NNpfn

simple line chart from dataset

This example shows a simple line chart of monthly values from a JSON dataset, with interactive circles and date labels. The chart maps categorical month names to an ordinal x-scale and numeric values to a linear y-scale, rendering the line as an SVG path. Hovering over a circle or date label triggers animated transitions, enlarging the element, displaying a tooltip with the value, and drawing a temporary dashed vertical line via d3.svg.line and d3.select.append. The visualization uses D3 v3, SVG for rendering, and transitions for mouseover effects.

RRaphael-Diana

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

A simple line chart displays a time series of twelve monthly data points, labeled A through L, with a circle marker for each value and hover interactions that enlarge the point, reveal its numeric value, and draw a dashed guide line. The chart uses D3 v3 with an ordinal scale for the x-axis and a linear scale for the y-axis, rendered as SVG paths, circles, and text labels. Data is loaded from a local JSON file, and mouseover and mouseout events trigger transitions on the markers and supplementary text elements.

NNaram22