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package require tkblt
#set sleep 1000
set sleep 500
if {![info exists dops]} {
set dops 0
}
proc bltPlot {w title} {
toplevel $w
wm title $w $title
wm protocol $w WM_DELETE_WINDOW [list bltPlotDestroy $w]
set mb ${w}mb
menu $mb
$w configure -menu $mb
}
proc bltPlotDestroy {w} {
destroy ${w}mb
destroy $w
}
proc bltTest {graph option value {dops 0}} {
global sleep
puts stderr " $option $value"
set org [$graph cget $option]
$graph configure $option $value
update
if {$dops} {
$graph postscript output foo.ps
exec open /Applications/Preview.app/ foo.ps
}
# after $sleep
read stdin 1
$graph configure $option $org
update
after $sleep
}
proc bltTest2 {graph which option value {dops 0}} {
global sleep
puts stderr " $option $value"
set org [$graph $which cget $option]
$graph $which configure $option $value
update
if {$dops} {
$graph postscript output foo.ps
exec open /Applications/Preview.app/ foo.ps
}
# after $sleep
read stdin 1
$graph $which configure $option $org
update
after $sleep
}
proc bltTest3 {graph which item option value {dops 0}} {
global sleep
puts stderr " $item $option $value"
set org [$graph $which cget $item $option]
$graph $which configure $item $option $value
update
if {$dops} {
$graph postscript output foo.ps
exec open /Applications/Preview.app/ foo.ps
}
# after $sleep
read stdin 1
$graph $which configure $item $option $org
update
after $sleep
}
proc bltCmd {graph args} {
global sleep
puts stderr " $graph $args"
eval $graph $args
update
# after $sleep
read stdin 1
}
proc bltElements {graph} {
blt::vector create xv(10)
blt::vector create yv(10)
xv set { 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 }
yv set { 5 10 10 15 15 10 20 25 30 35 }
$graph element create data1 -data {0.2 13 0.4 25 0.6 36 0.8 46 1.0 55 1.2 64 1.4 70 1.6 75 1.8 80 2.0 90}
$graph element create data2 \
-xdata {0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0} \
-ydata {26 50 72 92 110 128 140 150 160 180} \
-xerror {.05 .05 .05 .05 .05 .05 .05 .05 .05 .05} \
-yerror {10 10 10 10 10 10 10 10 10 10 10} \
-color red
$graph element create data3 -xdata xv -ydata yv -color green
$graph legend configure -title "Legend"
}
proc bltBarGraph {w} {
global sleep
bltPlot $w "Bar Graph"
set graph [blt::barchart ${w}.gr \
-width 600 \
-height 500 \
-title "Bar\nGraph" \
-barwidth .2 \
-barmode aligned \
]
pack $graph -expand yes -fill both
bltElements $graph
update
after $sleep
return $graph
}
proc bltLineGraph {w} {
global sleep
bltPlot $w "Line Graph"
set graph [blt::graph ${w}.gr \
-width 600 \
-height 500 \
-title "Line\nGraph" \
]
pack $graph -expand yes -fill both
bltElements $graph
update
after $sleep
return $graph
}
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