Prize (version 1.2.0)

ahplot: ahplot

Description

Plotting the problem hierarchy, showing the relationships between goal, criteria, and subcriteria.

Usage

ahplot(srcfile, fontsize = 0.5, cradx = 0.07, crady = 0.05, sradx = 0.05, srady = 0.05, cirx = 0.1, ciry = 0.05, gcol = "green", ccol = "yellow", scol = "orange", lcol = "black", dist = 0.05, digit = 3, main = NULL)

Arguments

srcfile

a character matrix, where the first column specifies the hierarchy order. The second and third columns include the ID of decisison elements and ahp weights (optional), respectively (See the example below).

fontsize

the font size of characters.

cradx,crady

the horizontal and vertical radius of the criteria box, respectively.

sradx,srady

the horizontal and vertical radius of the subcriteria box, respectively.

cirx,ciry

the horizontal and vertical radius of the goal

gcol,ccol,scol

the filling color of the goal, criteria, and subcriteria boxes, respectively.

lcol

the line color surrounding the goal, criteria, and subcriteria boxes.

dist

the distance between the weights and the tree edges.

digit

the number of digits after decimal point to be shown on the arrows.

main

a character string as the plot title

Value

An object created by 'diagram'.

Examples

mat <- matrix(nrow = 7, ncol = 2, data = NA)
mat[,1] <- c('0', '1','2','3','4','4.1','4.2')
mat[,2] <- c('Prioritization_of_DE_genes','Tumor_expression','Normal_expression',
'Frequency', 'Epitopes', 'Number_of_epitopes', 'Size_of_epitopes')

# plotting a problem hierarchy
ahplot(mat, fontsize = 0.7, cradx = 0.11 ,sradx = 0.12, cirx= 0.18, ciry = 0.07)

# plotting a problem hierarchy with AHP weights shown on the edges of the graph
mat <- cbind(mat, c(1, 0.470, 0.341, 0.117, 0.073, 0.009, 0.064))
ahplot(mat, fontsize = 0.7, cradx = 0.11 ,sradx = 0.12, cirx= 0.18, ciry = 0.07)