Enum BOBBarStackMode

Namespace

BlazOrbit.Charts.Enums

Assembly

BlazOrbit.Charts.dll

Layout strategy for multi-series bar charts.

public enum BOBBarStackMode

Fields

Bidirectional = 3

Bidirectional stacked - positive series values stack upward from the zero baseline, negative values stack downward, each side keeps its own running cumulative. Y domain auto-fits both extremes so the largest positive total and the largest (most negative) negative total both fit. Useful for budget variance, P&L by segment, inflow vs outflow visualisations.

None = 0

Default - each series renders its own bar within the category band, side-by-side. Bar width = BarGroupRatio × bandWidth / seriesCount. Series independent; no Y accumulation across series.

PercentStacked = 2

100% stacked - same as Stacked but every category is normalised to 100%. The Y axis is fixed at [0, 100]. Useful for "share-of" comparisons where absolute totals differ across categories but the proportional split is the message.

Stacked = 1

Stacked - series render on top of each other within a single bar per category. Each series segment starts at the cumulative Y of the previous series and extends by its own value. Y axis auto-scales to the largest cumulative total. Useful for "total broken down by dimension" stories (revenue by region, traffic by channel).

Waterfall = 4

Waterfall - single-series mode where each bar represents a delta from the running cumulative of all previous bars. Positive deltas step the running total up; negative deltas step it down. Useful for "starting balance → adjustments → ending balance" stories (P&L bridges, budget actuals vs plan, fund flow). Multi-series input is rejected - only the first series is rendered.