> For the complete documentation index, see [llms.txt](https://viewzenlabsug.gitbook.io/userguides/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://viewzenlabsug.gitbook.io/userguides/viewzen-analytics/dashboard/create-a-dashboard/toolbar/place-components/properties/format-properties/data-series-formatting/waterfall-series.md). # Waterfall Series This series becomes active when a waterfall series is selected for a measure in the Y-axis. ## Key Properties A **waterfall series** refers to a type of chart used to display incremental changes to a starting value, visually breaking down the cumulative effect of sequential positive or negative data. The following properties can be set for a waterfall series ### Color and Opacity * **Positive Color** - Positive changes are shown in this color. * **Negative Color** - Negative changes are shown in this color. * **Opacity** - Allows you to control the transparency of both the positive and the negative color. ### Border Radius Using the alignment property, the value can be left, right or centre aligned in the visual. ### Column Width This controls the column's width and is expressed as a percentage. The value can range from 0 to 100. Higher the value, thicker is the column width. ### 3D Chart Add a three-dimensional effect to data, making it appear as though the chart has depth and perspective.