65. D3 Delay Dynamic Scaled
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This example demonstrates a bar chart with 30 rectangular bars and corresponding value labels, rendered as SVG elements using D3.js version 4.5.0. Initially, the chart displays a static dataset, but clicking on the text above the visualization triggers a one-time update with a new dataset. The update uses d3.transition with a staggered delay, calculated as `(i / dataset.length) * 1000` milliseconds per element, and a 500-millisecond duration to animate changes in bar height, vertical position, fill color (using an RGB scale based on data values), and label text and position. The chart employs d3.scaleBand for x-axis positioning and d3.scaleLinear for y-axis scaling.
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