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@shbernal/ts-pptx / index / ChartPropsChartWaterfall

Interface: ChartPropsChartWaterfall ​

Defined in: src/types/chart.ts:592

Options for the modern (Office 2016) chartEx chart types.

NOTE: chartEx charts (currently waterfall) render only in PowerPoint 2016+/Microsoft 365. In older Office, Google Slides, Keynote and LibreOffice a fallback placeholder shows instead.

Extended by ​

Properties ​

subtotals? ​

optional subtotals?: number[]

Defined in: src/types/chart.ts:599

Zero-based category indices to render as subtotal/total columns in a waterfall chart (columns anchored to the axis baseline rather than floating from the running cumulative value). Out-of-range or non-integer entries are dropped with a console warning.

Example ​

ts
[0, 4] // first and fifth categories are totals