dotscaling.root {nonLinearDotPlot}

Predefined function to use as dotscaling in the nonLinearDotPlot function.

Description

dotscaling(c) = 1 / (c**e) is a root function

Usage

dotscaling.root(e = 0.3)

Arguments

e

determines which root should be used Default value of e equals 0.3

Value

Function to calculate dot size with 1 / (c ** e).

References

N. Rodrigues and D. Weiskopf, "Nonlinear Dot Plots", IEEE Transactions on Visualization and Computer Graphics, vol. 24, no. 1, pp. 616-625, 2018. Available: doi:10.1109/TVCG.2017.2744018