# dev.off()
#}
-PlotAfc2dCoul<- function(afc,chisqrtable,filename, what='coord',col=FALSE, axetoplot=c(1,2), deb=0,fin=0, width=900, height=900, quality=100, reso=200, parcex=PARCEX, xlab = NULL, ylab = NULL, xmin=NULL, xmax=NULL, ymin=NULL, ymax=NUL) {
+PlotAfc2dCoul<- function(afc,chisqrtable,filename, what='coord',col=FALSE, axetoplot=c(1,2), deb=0,fin=0, width=900, height=900, quality=100, reso=200, parcex=PARCEX, xlab = NULL, ylab = NULL, xmin=NULL, xmax=NULL, ymin=NULL, ymax=NULL) {
if (col) {
if (what == 'coord') {
rowcoord <- as.matrix(afc$colcoord)
if (!col) {
classes <- as.matrix(apply(chitable,1,which.max))
cex.par <- norm.vec(apply(chitable,1,max), 0.8,3)
- row.keep <- select.chi.classe(chitable, 60)
+ row.keep <- select.chi.classe(chitable, 80)
rowcoord <- rowcoord[row.keep,]
classes <- classes[row.keep]
cex.par <- cex.par[row.keep]
classes <- 1:clnb
cex.par <- rep(1,clnb)
}
+ if (is.null(xmin)) {
+ table.in <- rowcoord
+ xminmax <- c(min(table.in[,1], na.rm = TRUE) + ((max(cex.par)/10) * min(table.in[,1], na.rm = TRUE)), max(table.in[,1], na.rm = TRUE) + ((max(cex.par)/10) * max(table.in[,1], na.rm = TRUE)))
+ xmin <- xminmax[1]
+ xmax <- xminmax[2]
+ yminmax <- c(min(table.in[,2], na.rm = TRUE) + ((max(cex.par)/10) * min(table.in[,2], na.rm = TRUE)), max(table.in[,2], na.rm = TRUE) + ((max(cex.par)/10) * max(table.in[,2], na.rm = TRUE)))
+ ymin <- yminmax[1]
+ ymax <- yminmax[2]
+ }
#ntabtot <- cbind(rowcoord, classes)
#if (!col) ntabtot <- ntabtot[row_keep,]
xlab <- paste('facteur ', x, ' -')
open_file_graph(filename, width = width, height = height)
par(cex=PARCEX)
-
table.in <- rowcoord[order(cex.par, decreasing = TRUE),]
classes <- classes[order(cex.par, decreasing = TRUE)]
cex.par <- cex.par[order(cex.par, decreasing = TRUE)]
- table.in <- stopoverlap(table.in, cex.par=cex.par)
+ table.out <- stopoverlap(table.in, cex.par=cex.par, xlim = c(xmin,xmax), ylim = c(ymin,ymax))
+ table.in <- table.out$toplot
+ notplot <- table.out$notplot
+ if (! is.null(notplot)) {
+ write.csv2(notplot, file = paste(filename, '_notplotted.csv', sep = ''))
+ }
classes <- classes[table.in[,4]]
cex.par <- cex.par[table.in[,4]]
make_afc_graph(table.in, classes, clnb, xlab, ylab, cex.txt = cex.par, xminmax=c(xmin,xmax), yminmax=c(ymin,ymax))
-
+ xyminmax <- list(yminmax = c(ymin,ymax), xminmax = c(xmin,xmax))
+ xyminmax
#plot(rowcoord[,x],rowcoord[,y], pch='', xlab = xlab, ylab = ylab)
#abline(h=0,v=0)
#for (i in 1:clnb) {
.Call("is_overlap",x11,y11,sw11,sh11,boxes1)
}
########################################################
-stopoverlap <- function(x, cex.par = NULL) {
+stopoverlap <- function(x, cex.par = NULL, xlim = NULL, ylim = NULL) {
#from wordcloud
library(wordcloud)
tails <- "g|j|p|q|y"
thetaStep <- .1
rStep <- .5
toplot <- NULL
+ notplot <- NULL
# plot.new()
- plot(x[,1],x[,2], pch='')
+ plot(x[,1],x[,2], pch='', xlim = xlim, ylim = ylim)
words <- rownames(x)
if (is.null(cex.par)) {
y1<- x[i,2]
wid <- strwidth(words[i],cex=size[i])
ht <- strheight(words[i],cex=size[i])
- ht <- (ht + ht*.2) + .01
- wid <- (wid + wid*.1) + .01
isOverlaped <- TRUE
while(isOverlaped){
if(!overlap(x1-.5*wid,y1-.5*ht,wid,ht, boxes)) { #&&
} else {
if(r>sqrt(.5)){
print(paste(words[i], "could not be fit on page. It will not be plotted."))
+ notplot <- rbind(notplot,c(words[i], x[i,1], x[i,2]))
isOverlaped <- FALSE
}
theta <- theta+thetaStep
}
}
row.names(toplot) <- words[toplot[,4]]
- return(toplot)
+ return(list(toplot = toplot, notplot = notplot))
}
###############################################################################
}
make_afc_graph <- function(toplot, classes, clnb, xlab, ylab, cex.txt = NULL, leg = FALSE, cmd = FALSE, black = FALSE, xminmax=NULL, yminmax=NULL) {
- if (is.null(xminmax)) {
- xminmax <- c(min(toplot[,1], na.rm = TRUE) + (0.1 * min(toplot[,1], na.rm = TRUE)), max(toplot[,1], na.rm = TRUE) + (0.1 * max(toplot[,1], na.rm = TRUE)))
- }
- if (is.null(yminmax)) {
- yminmax <- c(min(toplot[,2], na.rm = TRUE) + (0.1 * min(toplot[,2], na.rm = TRUE)), max(toplot[,2], na.rm = TRUE) + (0.1 * max(toplot[,2], na.rm = TRUE)))
- }
- rain <- rainbow(clnb)
+
+ rain <- rainbow(clnb)
compt <- 1
tochange <- NULL
for (my.color in rain) {