graphWHR2: Computes width, height and dpi for a graph output

In alteryx/AlteryxPredictive: Utility functions used by the predictive tools in Alteryx

Description

This takes information about the desired graph size (in inches or centemeters), the desired output resolution of 1x, 2x, 3x from a base of 96 dpi, and and (in the case of 3x) whether high (576 dpi) resolution should be used to determine the appropriate width, height, and res values to provide the AlteryxGraph device.

Usage

graphWHR2(inches = TRUE, in.w = 5.5, in.h = 5.75, cm.w = NULL,
  cm.h = NULL, graph.resolution = c("1x", "2x", "3x"), print.high = FALSE)

Arguments

inches	boolean indicating whether to measure dimensions in inches
in.w	the width of the plot to produce in inches.
in.h	the height of the plot to produce in inches.
cm.w	the width of the plot to produce in cm.
cm.h	the height of the plot to produce in cm.
graph.resolution	the resolution of the plot to produce as a multiple of 96dpi
print.high	whether to turn 3x into 6x (high, 576 dpi) resolution

Author(s)

Dan Putler

alteryx/AlteryxPredictive documentation built on May 12, 2019, 1:37 a.m.