[chronojump] Encoder analyze cross variables multiple persons, series with rainbow

[Xavier de Blas <xaviblas src gnome org>]

commit e6f8e1cae87f61ad1f565f1a71b2909526b3b4a3
Author: Xavier de Blas <xaviblas gmail com>
Date:   Fri Jan 7 13:26:41 2022 +0100

    Encoder analyze cross variables multiple persons, series with rainbow

 encoder/graph.R | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/encoder/graph.R b/encoder/graph.R
index cccdd3f5a..ed0fe879e 100644
--- a/encoder/graph.R
+++ b/encoder/graph.R
@@ -2181,7 +2181,7 @@ paintCrossVariables <- function (paf, varX, varY, option,
                 
         } else { #more than one series
                 #colBalls = "black"
-                uniqueColors=topo.colors(length(unique(seriesName)))
+                uniqueColors=rainbow(length(unique(seriesName)))
                 
                 # #in x axis move a little every series to right in order to compare
                 # seqX = seq(0,length(unique(seriesName))-1,by=1)-(length(unique(seriesName))-1)/2