mouse trapper

100%

✓ Published1🌍 Public

Last edited Aug 17, 2023

Created on Aug 16, 2023

A circle follows the mouse cursor inside an SVG viewport, updating its position in real time as the user moves the pointer. The visualization demonstrates React state management with a `useState` hook and handles mouse events via `useCallback`. D3 is loaded but not actively used in the rendering logic, which relies solely on React to re-render the circle at new coordinates based on `clientX` and `clientY` values from the `onMouseMove` event.

AI-generated description

A bare minimum HTML page.

MIT Licensed

Similar vizzes

Loading thumbnail…

Mouse Tracing

A circle follows the mouse cursor across an SVG canvas, updating its position in real time as the pointer moves. The visualization demonstrates mouse tracking with React's `useState` and `useCallback` hooks to manage and update the circle's coordinates from the `onMouseMove` event. It uses React 17 to render an SVG element with a single circle, and D3 v6 is loaded but not directly used in the logic. The circle starts centered at (480, 250) with a radius of 30 pixels.

Ooeohomos

91% match

Loading thumbnail…

Mouse Follower

A circle follows the mouse cursor inside an SVG canvas, updating its position in real time as the pointer moves. The example combines React state management with D3.js v7 for SVG rendering, using the `useState` hook to track mouse coordinates and a `useCallback` event handler to update them on `mousemove`. The circle is drawn with hardcoded width and height values, and the mouse position is captured via `clientX` and `clientY` from the native browser event.

Ttrissentety

90% match

Loading thumbnail…

Mouse Tracking

A circle follows the mouse cursor across an SVG canvas, with its position updating in real time as the pointer moves. The visualization uses React’s `useState` and `useCallback` hooks to track `clientX` and `clientY` coordinates from the `onMouseMove` event, rendering a single `<circle>` element via ReactDOM. D3 is loaded but not directly invoked; the rendering relies solely on SVG and React state management.

Mmerrickhaigler

89% match

Loading thumbnail…

Mouse follower

A circle tracks the mouse cursor across an SVG canvas, reacting instantly to movement. The visualization demonstrates state management in React, using the `useState` hook to store cursor coordinates and `useCallback` to optimize the mouse-move handler. The SVG circle updates its `cx` and `cy` attributes based on those coordinates, rendered via ReactDOM. The example uses D3.js v7 only for its bundled build, while the core interaction is purely React-driven.

NNordes Ménard-Lamarre

88% match

Loading thumbnail…

Mouse Follower

A plain SVG circle follows the mouse cursor across a 960 by 500 viewport, its position updating in real time to match the pointer's coordinates. The visualization demonstrates mouse tracking with React state management, using the `useState` and `useCallback` hooks to handle `mousemove` events and re-render the circle. The SVG element captures the mouse position through its `onMouseMove` handler, while D3 v7 is loaded but not actively used in the interaction logic.

KKazyManazy

88% match

Loading thumbnail…

Mouse Follower

A circle follows the mouse cursor across an SVG canvas, centering itself on the pointer’s coordinates. The example demonstrates React state management to track mouse movement, updating the circle’s position on every move event. It uses React’s `useState` and `useCallback` hooks alongside D3 v6 for the SVG rendering, with an initial circle centered at 480, 250. The visualization responds interactively in real time, showcasing a minimal integration of React and D3 for dynamic graphics.

WWolfgang

88% match

Loading thumbnail…

mouse follower

A single black circle on an SVG canvas tracks the user's mouse cursor in real time, creating a simple interactive visual. The example demonstrates state management in React, using the `useState` and `useCallback` hooks to update the circle's `cx` and `cy` attributes on every `mousemove` event. Rendered with SVG elements, the circle is positioned via React's `onMouseMove` handler, while D3 v5 and React 16 are loaded externally. No data source is involved; the visualization purely reacts to pointer movement within the 960 by 500 pixel viewport.

Nnexus1058

87% match

Loading thumbnail…

Mouse follower

A simple interactive visualization renders an SVG circle that follows the mouse cursor across a 960×500 viewport. The React component tracks the cursor’s `clientX` and `clientY` coordinates through an `onMouseMove` handler, storing them in state via `useState` and updating the circle’s `cx` and `cy` attributes. D3.js v5 and React 16.9 manage the rendering, with the circle starting at the center of the screen. The visualization demonstrates state-driven updates in a React-D3 hybrid, using SVG elements for direct DOM manipulation.

Llaplantalaplanta

87% match