Determines which trace information appear on the graph. In the case of having multiple funnels, percentages & totals are computed separately (per trace).

Template string used for rendering the information text that appear on points. Note that this will override `textinfo`. Variables are inserted using %{variable}, for example "y: %{y}". Numbers are formatted using d3-format's syntax %{variable:d3-format}, for example "Price: %{y:$.2f}". https://github.com/d3/d3-3.x-api-reference/blob/master/Formatting.md#d3_format for details on the formatting syntax. Dates are formatted using d3-time-format's syntax %{variable|d3-time-format}, for example "Day: %{2019-01-01|%A}". https://github.com/d3/d3-time-format#locale_format for details on the date formatting syntax. Every attributes that can be specified per-point (the ones that are `arrayOk: true`) are available. variables `percentInitial`, `percentPrevious`, `percentTotal`, `label` and `value`.

Sets the orientation of the funnels. With *v* (*h*), the value of the each bar spans along the vertical (horizontal). By default funnels are tend to be oriented horizontally; unless only *y* array is presented or orientation is set to *v*. Also regarding graphs including only 'horizontal' funnels, *autorange* on the *y-axis* are set to *reversed*.

Determines if connector regions and lines are drawn.

Determines how bars at the same location coordinate are displayed on the graph. With *stack*, the bars are stacked on top of one another With *group*, the bars are plotted next to one another centered around the shared location. With *overlay*, the bars are plotted over one another, you might need to an *opacity* to see multiple bars.

Draws waterfall trace which is useful graph to displays the contribution of various elements (either positive or negative) in a bar chart. The data visualized by the span of the bars is set in `y` if `orientation` is set th *v* (the default) and the labels are set in `x`. By setting `orientation` to *h*, the roles are interchanged.