Distribution can be definedīy percentages, percentiles, quantiles (as in the following image), or The distribution of values along the axis. Reference Distributions - Reference distributions add a gradient of shading to indicate Reference Bands - Reference bands shade an area behind the marks in the viewīetween two constant or computed values on the axis. You can also include confidence intervals with a reference line. Computed values can be based on a specified field. Reference Lines - You can add a reference line at a constant or computed value You can add reference lines, bands, distributions, or (in Tableau Desktop but not on the web) box plots to any continuous axis in the view. Types of Reference Lines, Bands, Distributions, and Boxes Tableau lets you add as many reference lines, bands, distributions, and box plots to a view as you require.
Line at the average sales mark so you can see how each product performed against Sales for several products, you can include a reference For example, if you are analyzing the monthly Region, or range on a continuous axis in a Tableau view. You can add a reference line, band, distribution, or box plot to identify a specific value,
