Chinese Companies Market Cap Visualization

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This interactive dashboard visualizes the market capitalization of top Chinese companies using a bar chart built with React and D3.js v7. The visualization uses `d3.scaleBand` and `d3.scaleLinear` to map company names and values, with `d3.scaleOrdinal` for sector-based color coding. Users can hover over bars to see detailed tooltips, click bars to highlight companies, and filter by sector through an interactive legend. A summary panel displays market overview statistics, computed dynamically from the loaded CSV data.

95% match

Fork of React & D3 Vibecoding Starter

This bar chart displays the frequency of letters from a CSV data source, with bars that can be clicked to highlight or dim selections. The visualization uses React 19 to manage state and render the UI, while D3 v7 handles the SVG rendering, scales, axes, and bar elements. The chart includes interactive features such as hover effects and click-to-select, with smooth CSS transitions on bar fill and opacity. Data loading uses D3's `csv` parser, and the SVG is drawn with responsive dimensions tracked via a `ResizeObserver`.

83% match

Fork of React & D3 Vibecoding Starter

83% match

Fork of React & D3 Vibecoding Starter

This bar chart displays the frequency distribution of letters from a small CSV dataset. Built with React and D3 v7, it uses `scaleBand` and `scaleLinear` to position bars along categorical and numeric axes, with `axisBottom` and `axisLeft` rendering ticks and gridlines. Clicking a bar toggles its selection, changing its fill color and dimming others via a `ResizeObserver`. The chart re-renders responsively through React state management and D3’s data join pattern.

Fork of React & D3 Vibecoding Starter

This example shows a bar chart of letter frequencies from a small CSV dataset. A React component manages the chart's container and state, while D3 v7 functions handle the core rendering: `scaleBand` and `scaleLinear` create the axes, `axisBottom` and `axisLeft` draw them, and `renderBarElements` builds the interactive bars. Clicking a bar toggles its selection, changing its fill color and the opacity of others. The chart is responsive, using a `ResizeObserver` to update dimensions.

Fork of React & D3 Vibecoding Starter

This example shows a simple bar chart of letter frequencies from a small CSV dataset. The chart uses a React component with hooks and a ResizeObserver for responsive dimensions. D3’s scaleBand and scaleLinear create the scales, while axisBottom and axisLeft render axes with gridlines. Clicking a bar toggles a selected state, changing its fill and opacity through transitions. The code integrates D3 selections with React state management, using modular rendering functions for the SVG, title, bars, and data loading.

Fork of React & D3 Vibecoding Starter

This example demonstrates a clean, interactive bar chart built with React and D3.js (v7). It visualizes a small dataset, showing the frequency of letters from a CSV file, with bars for each letter. The chart allows users to click on individual bars to highlight and dim others, creating a selection state. It is built by combining React's component model for state management and DOM control with D3's `scaleBand`, `scaleLinear`, `axisBottom`, and `axisLeft` APIs for rendering and layout. The visualization is fully responsive, using a `ResizeObserver` to recalculate dimensions.

GGabriel Dantas

Ssayedmhasan110@gmail.com

Fork of React & D3 Vibecoding Starter

A bar chart displays letter frequencies from CSV data, with clickable bars that highlight selections. Built as a React app using hooks for state management and a ResizeObserver for responsive sizing, the visualization combines D3 v7’s scaleBand and scaleLinear for layout with axisBottom and axisLeft for labeled axes and gridlines. Bars transition colors and opacity on interaction.