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-rw-r--r--ds9/library/plotdialog.tcl3
1 files changed, 3 insertions, 0 deletions
diff --git a/ds9/library/plotdialog.tcl b/ds9/library/plotdialog.tcl
index 3c0fce7..a843179 100644
--- a/ds9/library/plotdialog.tcl
+++ b/ds9/library/plotdialog.tcl
@@ -224,6 +224,9 @@ proc PlotDialog {varname wtt title xaxis yaxis} {
# dataset
menu $var(mb).data
+ set var(canvas) [ttk::frame $var(top).fr]
+ pack $var(canvas) -expand yes -fill both
+
set var(graph,total) 0
set var(graph,current) 0
}