---
layout: typedoc
title: 'SpecColumns | @msrvida/sanddance-react'
---
Interface SpecColumns
Column to use for coloring a visualization.
Column to use for faceting a visualization.
Column to use for vertically faceting a visualization.
Column to use for grouping in a visualization.
Column to use as size in a visualization.
Column to use for sorting a visualization, not applicable to scatterplot.
Column with a unique id for each row.
Column to use as x-axis in a visualization.
Column to use as y-axis in a visualization, optional for bar chart.
Column to use as z-axis in a visualization.
Specified columns for a SandDance visualization.