Interface BarChartOptions

Enter / update animation of this chart (default: the SDK setting, setAnimation)

breaks apply to the value axis only (axes.y; horizontal bars: axes.x; 2D)

Background tracks behind the bars, across the whole value axis (2D): true for the theme default or a color / opacity. Grouped bars get one per bar slot (hidden series drop theirs), stacked / percent bars one per category. Not hover targets

Bar width in world units (default: 72% of the slot)

Default bar color when an item has none (default: first palette color)

Radius of the rounded data-end corners in CSS pixels, 2D only (default: 4)

Pattern fills over the bars (2D, not pictorial bars) (accessibility, ECharts aria.decal): true gives each series (single series: each item category) its own automatic pattern; options apply over the automatic patterns (default off).

Accessible name of the canvas; replaces the auto summary (which moves to the description)

Look of error bars (values come from error on items / series)

Hover style (barHighlightColor). See ChartHoverStyle.

Data labels on the bars: true, 'auto' (hide what does not fit / collides) or options (2D)

Legend. Multi-series: series toggle (re-stacks) / hover emphasis, shown for 2+ series in 2D. Single series (on request, static): a key of the item category values (color of each category's first bar) when items have categories, else one entry named seriesName

'horizontal': categories down the left axis, bars growing right (negative values left); axes.x is then the value axis and axes.y the category axis. 2D only (default 'vertical')

Bar race (single-series 2D bars): bars are sorted by value (largest first: left, or top when horizontal) and, re-rendered with new values and animation on, slide to their new rank by label while category labels ride along and data labels count up. { max } keeps the largest max bars (bars entering / leaving fade). The value axis takes the new domain at once

Single-series charts: series name of the legend entry (default: 'Value' in the chart language)