BTA Charts
ChartsComposition

Waterfall Chart

Show how sequential positive and negative values contribute to a cumulative total. Each bar floats from the previous running total, making it easy to see which steps add to or subtract from the result. Supports stacked segments, comments, and automatic total/subtotal detection.

Examples

When to Use

  • Breaking down revenue bridges (Q1 to Q2 revenue walk)
  • Profit and loss analysis showing contributing factors
  • Budget variance analysis with positive and negative drivers
  • Any sequential accumulation where individual contributions matter

Data Roles

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Settings

Labels

Show Inside Label

boolean

Display value labels inside each bar.

Default: true

Inside Label Mode

dropdown

What to show inside bars: auto (prefer percentage), value, or percentage.

Default: autoValueOrPercentage

Show Outside Total Label

boolean

Display running total above each bar.

Default: false

Show Outside Percentage Label

boolean

Display contribution percentage above each bar.

Default: false

Comments

Show Comments

boolean

Display comment annotations below bars.

Default: true

Comment Font Size

number

Font size for comment text.

Default: 9

Max Lines

number

Maximum comment lines (0 = unlimited).

Default: 0

Type Colors

Use Type Colors

boolean

Color bars by type: positive, negative, or total.

Default: false

Positive Color

color

Color for positive (increase) steps.

Default: #6aaa3a

Negative Color

color

Color for negative (decrease) steps.

Default: #d9a06f

Total Color

color

Color for total and subtotal steps.

Default: #eaded2

Color & Appearance

Color Scheme

dropdown

Controls the color palette when type colors are disabled.

Default: vibrant

Common settings like Legend, Tooltip, and Axis configuration are covered in Shared Concepts.

Tips & Best Practices

  • Use the Type field with values like "total" or "subtotal" to reset the running total at specific steps
  • Enable Type Colors for automatic green/red/gray coloring based on positive, negative, and total steps
  • Add a Comment field for contextual annotations displayed below each bar

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