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Chandrakant Bharatkumar Thakkar

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CChandrakantThakkarDigiCorp
Last edited Apr 26, 2020
Created on Apr 26, 2020

This example shows a stacked bar chart of daily values over two weeks in March 2020, with annotations on select bars and an interactive tooltip revealing current and past values. Rendered as SVG, it uses d3.v4’s `scaleBand` for the x-axis, `scaleLinear` for the y-axis, and the `d3.stack` API with `stackOffsetDiverging` to layer the two value series. A custom axis function adds data-tip labels, while hover interactions trigger a jQuery-based tooltip. The data is embedded in `constant.js`.

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