AnyChart JavaScript Gantt Chart offers comprehensive timeline styling, covering row fills, element colors, connectors, baselines, and milestones in a single configuration.
This sample creates a project Gantt chart and themes every timeline layer: alternating row fills with warm hover and selection colors, blue task bars, pink baselines rendered above actual bars for planned-vs-actual comparison, purple semi-transparent milestones, gray grouping tasks with darker progress fills, and dashed dark connectors. Selected elements switch to a deep blue fill with a white stroke. Row separators use a semi-transparent dark stroke for subtle grid lines.
See the Gantt Chart documentation for all configuration options.