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tracer: tsplot: ensure multiplots use same xrange

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Only this way one can visually align events with buffer graphs.
This commit is contained in:
Stefan Sauer 2017-03-02 21:27:05 +01:00
parent 1a5f82fc0c
commit 3320c2ba5e
1 changed files with 24 additions and 20 deletions
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44
tracer/gsttr-tsplot.py
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@ -43,29 +43,33 @@ _PLOT_SCRIPT_HEAD = Template(
'''set term png truecolor size $width,$height '''set term png truecolor size $width,$height
''') ''')
_PLOT_SCRIPT_BODY = Template( _PLOT_SCRIPT_BODY = Template(
'''set output '$png_file_name' '''
set multiplot layout 3,1 title '$pad_name' set output '$png_file_name'
set style line 100 lc rgb '#dddddd' lt 0 lw 1 set multiplot layout 3,1 title '$pad_name'
set grid back ls 100 set style line 100 lc rgb '#dddddd' lt 0 lw 1
set grid back ls 100
set xlabel "Clock Time (sec.msec)" set xlabel "Clock Time (sec.msec)"
set ylabel "Buffer Time (sec.msec)" set xrange [*:*] writeback
set yrange [*:*] set ylabel "Buffer Time (sec.msec)"
set ytics set yrange [*:*]
plot '$buf_file_name' using 1:2 with linespoints notitle set ytics
plot '$buf_file_name' using 1:2 with linespoints notitle
set ylabel "Duration (sec.msec)" set xrange restore
plot '$buf_file_name' using 1:3 with linespoints title "cycle", \ set ylabel "Duration (sec.msec)"
'' using 1:4 with linespoints title "duration" plot '$buf_file_name' using 1:3 with linespoints title "cycle", \
'' using 1:4 with linespoints title "duration"
set ylabel "Events" set xrange restore
set yrange [$ypos_max:10] set ylabel "Events"
set ytics format "" set yrange [$ypos_max:10]
plot '$ev_file_name' using 1:4:3:(0) with vectors heads size screen 0.008,90 notitle, \ set ytics format ""
'' using 2:4 with points notitle, \ plot '$ev_file_name' using 1:4:3:(0) with vectors heads size screen 0.008,90 notitle, \
'' using 2:4:5 with labels font ',7' offset char 0,-0.5 notitle '' using 2:4 with points notitle, \
unset multiplot '' using 2:4:5 with labels font ',7' offset char 0,-0.5 notitle
''') unset multiplot
''')
class TsPlot(Analyzer): class TsPlot(Analyzer):
'''Generate a timestamp plots from a tracer log. '''Generate a timestamp plots from a tracer log.