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| author | William Joye <wjoye@cfa.harvard.edu> | 2019-05-24 19:46:21 (GMT) |
|---|---|---|
| committer | William Joye <wjoye@cfa.harvard.edu> | 2019-05-24 19:46:21 (GMT) |
| commit | ecfba834a6bbe38a4994f364c805f8305e1b7c5f (patch) | |
| tree | 9fdac4a82239d14de9b6f326848a322003c293f2 /ds9/library/plotline.tcl | |
| parent | dceb443889b818b469be319def725a2d957e3e02 (diff) | |
| download | blt-ecfba834a6bbe38a4994f364c805f8305e1b7c5f.zip blt-ecfba834a6bbe38a4994f364c805f8305e1b7c5f.tar.gz blt-ecfba834a6bbe38a4994f364c805f8305e1b7c5f.tar.bz2 | |
add strip plot support
Diffstat (limited to 'ds9/library/plotline.tcl')
| -rw-r--r-- | ds9/library/plotline.tcl | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/ds9/library/plotline.tcl b/ds9/library/plotline.tcl index 60f1d1b..44f71f2 100644 --- a/ds9/library/plotline.tcl +++ b/ds9/library/plotline.tcl @@ -226,12 +226,15 @@ proc PlotLineUpdateElement {varname} { upvar #0 $varname var global $varname + set tt $var(graph,total) + set cc $var(graph,current) + # warning: uses current vars - if {$var(data,total) == 0} { + if {$tt == 0} { return } - set nn $var(data,current) + set nn $var(graph$cc,data,current) PlotGetVar $varname $nn if {$var(fill)} { |