Simple tooltips in v6

Simple tooltips in v7

This example shows a line chart of stock closing prices over time, with circular markers at each data point. Hovering over a marker fades in a tooltip displaying the formatted date and closing value. The chart is rendered as an SVG using D3 v7, with `d3.line` for the path, `d3.scaleTime` and `d3.scaleLinear` for axes, and `d3.axisBottom`/`d3.axisLeft` for ticks. Tooltip interactions use mouseover and mouseout events with `transition` to animate opacity. Data comes from a CSV file.

93% match

Simple tooltips in v4

This example shows a simple line chart of stock closing prices over time, with interactive tooltips that appear when the user hovers over each data point. The tooltip displays the formatted date and closing value near the cursor. Built with d3.js v4, it uses `d3.timeParse` and `d3.scaleTime` for the date axis, `d3.line` to draw the path, and mouseover/mouseout events to animate the tooltip's opacity via `transition`. Data comes from a CSV file and is rendered as SVG circles and axes.

91% match

Simple tooltips in v5

A simple line chart plots stock closing prices over time using a dataset from a CSV file. The visualization adds interactive tooltips that appear on mouseover for each data point, displaying the formatted date and closing value. Built with d3.js v5, the chart uses `d3.csv`, `d3.timeParse`, `d3.scaleTime`, `d3.line`, and `d3.axisBottom`/`d3.axisLeft`. SVG circles are overlaid on the line, and a tooltip div animates opacity on hover using the `d3.event` coordinates for positioning.

91% match

Simple d3.js tooltips

A line chart plots stock closing prices over time, with a tooltip that reveals the exact date and price when hovering over a data point. The visualization uses d3.js to render SVG circles for each data point and a path for the line, reading time-series data from a CSV file. The tooltip is implemented using an HTML div that appears via d3 transitions on mouseover and mouseout events, positioning itself near the cursor using `d3.event.pageX` and `d3.event.pageY`. The chart axes employ `d3.svg.axis` with time and linear scales.

90% match

Tooltip with link in v6

This example shows a time-series line chart of stock close prices, with persistent tooltips that appear on mouseover and include a hyperlink to Google. The tooltip displays the formatted date and closing value, anchored to the cursor position. It uses d3.csv to load the data, d3.scaleTime and d3.scaleLinear for axes, d3.line for the path, and d3.axisBottom/axisLeft for rendering. Circles are appended per data point, with tooltip behavior triggered by mouseover events.

Multi-links in tooltips using v6

This example shows a time-series line graph of stock closing prices, with each data point rendered as a circle that displays a persistent tooltip on mouseover. Each tooltip contains the date, the closing value, and a hyperlink to a related D3 block, making the linked resources directly accessible from the visualization. The implementation uses D3 v6 with SVG rendering and animation. It parses dates with `d3.timeParse`, scales the data with `d3.scaleTime` and `d3.scaleLinear`, and draws the line with `d3.line`. Circles trigger tooltip transitions that open the embedded URLs in new tabs.

Favorite tooltip (simple version) v6

This example demonstrates a line chart of stock closing prices over time, with a tooltip that highlights the data point nearest the mouse cursor. The visualization uses D3 v6 APIs including `d3.scaleTime`, `d3.scaleLinear`, and `d3.line` to render the SVG path, while a bisector function (`d3.bisector`) selects the closest date. A transparent rectangle captures mouse events, and a circle is repositioned via `d3.pointer` and transformations to show the current value. Data comes from a CSV file parsed with `d3.timeParse`.

Tooltip with link in v6

A line chart displays stock close prices over time, with each data point marked by a circle. Hovering over a circle reveals a tooltip showing the formatted date and value, where the date is a hyperlink to Google. The visualization is built with D3 v6, using `d3.csv` to load the data, `d3.timeParse` and `d3.timeFormat` for date handling, and `d3.line` to generate the SVG path. Tooltips are HTML divs positioned via mouse events and animated with opacity transitions.