bar - valueDomain

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bar - valueDomain

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Last edited Dec 15, 2016

Created on Dec 15, 2016

This example demonstrates how the `viz.bar` API renders a grouped bar chart from an array of categorical values, with two side-by-side panels comparing default and explicitly specified value scales. The left panel uses the default domain inferred from the data, while the right panel sets a custom value domain of `[0,20]` via the `.valueDomain()` method, compressing the bars’ heights. The chart is built with D3 v4 and the `viz.js` library, rendering to SVG within a fixed 960×500 viewport, with blue rectangles and black strokes defined in CSS. The sample dataset contains six entries mapping categories A–D to values and series labels.

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gpl-3.0 Licensed

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