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-rw-r--r--ds9/library/plotbar.tcl2
1 files changed, 1 insertions, 1 deletions
diff --git a/ds9/library/plotbar.tcl b/ds9/library/plotbar.tcl
index 3d23936..3e86f78 100644
--- a/ds9/library/plotbar.tcl
+++ b/ds9/library/plotbar.tcl
@@ -174,7 +174,7 @@ proc PlotBarUpdateElement {varname} {
}
set nn $var(graph,ds,current)
- $var(graph) element configure ${nn} \
+ $var(graph) element configure $nn \
-label $var(graph,ds,name) -hide [expr !$var(graph,ds,show)] \
-relief $var(graph,ds,bar,relief) -color $var(graph,ds,color) \
-showerrorbars $show -errorbarcolor $var(graph,ds,error,color) \