#
#
#   GNUPLOT - data plot from Lumiera
#

set term wxt size 600,600


set datafile separator ",;"

####---------Data--------------------------------
$RunData << _End_of_Data_
"load size","result time","concurrency","avg jobtime","avg impeded"
51,31.508505,3.77477170052975,2332.1061372549,11.0931176470588
11,15.113527,2.32047588891726,3188.23409090909,270.904363636364
91,60.137673,3.32792050334239,2199.26807692308,108.090923076923
62,36.776624,3.75701763707294,2228.55524193548,28.9245806451613
56,37.566976,3.46145242033854,2322.07678571429,7.68378571428571
84,51.195113,3.68907840871452,2248.3665,35.0133571428571
82,46.670306,3.83766328851583,2184.20634146341,15.9964756097561
53,38.522711,3.30306888318426,2400.81449056604,56.6865094339623
75,44.26341,3.70152853112763,2184.56366666667,20.02632
25,21.483284,2.77088740250327,2381.11044,58.22468
29,24.519575,2.57787946977058,2179.60375862069,203.93924137931
85,49.605607,3.86992917957843,2258.47277647059,7.47218823529412
32,22.087341,3.4961801422815,2413.16634375,58.6231875
91,57.686018,3.38763472978842,2147.46327472527,24.1998461538462
51,36.34618,3.59277682001245,2560.46496078431,46.9979411764706
85,51.071262,3.70227610588515,2224.46956470588,4.53978823529412
91,57.198225,3.61179774372369,2270.20241758242,24.4224175824176
63,44.510439,3.24747491257051,2294.38942857143,70.2196031746032
69,45.305855,3.26819608635573,2145.91910144928,90.9167971014493
66,46.297088,3.23108669383267,2266.51371212121,100.196045454545
12,16.203749,2.77308541375209,3744.53166666667,158.820666666667
80,51.0223,3.48960250713903,2225.594325,58.4322
79,44.409523,3.77631124297372,2122.83773417721,17.5681898734177
19,22.086871,1.89992855936905,2208.60405263158,560.758578947369
94,56.200283,3.74721358609529,2240.36663829787,19.4130319148936
74,42.617805,3.78016983746582,2177.06136486487,16.3727972972973
30,23.653034,3.06613815377765,2417.449,31.6696333333333
82,52.824186,3.13727164674151,2021.02220731707,130.852304878049
96,61.666661,3.37476708849211,2167.8189375,75.4843020833333
33,28.545792,2.5344397871322,2192.35124242424,347.145878787879
94,61.217533,3.46707582940332,2257.93435106383,60.4128191489362
47,31.615499,3.2249519136168,2169.3290212766,144.995489361702
34,24.878695,2.83428708780746,2073.92247058824,238.106323529412
85,51.539839,3.70859936136006,2248.71310588235,6.03429411764706
99,59.961788,3.81605094898104,2311.28523232323,9.85738383838384
80,47.54972,3.79465279711426,2255.433475,12.9391
69,47.71155,3.54777755071885,2453.18791304348,5.76101449275362
81,48.126022,3.73501163258414,2219.15125925926,5.23055555555556
100,62.899327,3.60512040136773,2267.59647,16.29929
10,11.845006,2.45327651163706,2905.9075,87.5561

_End_of_Data_


#
#---common-styles-for-plots-from-Lumiera---------
set style line 1 linetype  1 linewidth 2 linecolor rgb '#240CC3'
set style line 2 linetype  3 linewidth 2 linecolor rgb '#1149D6'
set style line 3 linetype  2 linewidth 2 linecolor rgb '#0B7FCC'
set style line 4 linetype  6 linewidth 2 linecolor rgb '#37999D'
set style line 5 linetype  7 linewidth 2 linecolor rgb '#248269'
set style line 6 linetype 13 linewidth 2 linecolor rgb '#00C443'
set style line 7 linetype 12 linewidth 2 linecolor rgb '#EBE83E'
set style line 8 linetype  5 linewidth 2 linecolor rgb '#762C14'
set style line 9 linetype  4 linewidth 2 linecolor rgb '#AA0519'

set style line 10 linetype 1 linewidth 1 linecolor rgb '#303030'
set style line 11 linetype 0 linewidth 1 linecolor rgb '#A0A0A0' dashtype 3
#---(End)styles----------------------------------

#
#---axis-and-grid-setup--------------------------
unset border
set tics nomirror
set grid back linestyle 11

set arrow 10 from graph 0,0 to graph 1.04,0 size screen 0.025,15,60 filled ls 10
set arrow 11 from graph 0,0 to graph 0,1.08 size screen 0.025,15,60 filled ls 10


set xlabel 'load size ⟶ number of jobs'
set ylabel 'active time ⟶ ms' 
set key autotitle columnheader tmargin

#
stats $RunData using 1:2 nooutput

# regression line function derived from data
regLine(x) = STATS_slope * x + STATS_intercept
#
regLabel = sprintf("Model: %3.2f·p + %3.2f", STATS_slope, STATS_intercept)

set key horizontal width -4
set xtics 5

plots = STATS_columns - 1
# Adjust layout based on number of data sequences;
# additional sequences placed into secondary diagram
#
if (plots > 1) {
    set multiplot layout 2,1     # 2 rows 1 column
    set lmargin at screen 0.12   # fixed margins to align diagrams
    set rmargin at screen 0.88
}
#
#
####---------Scatter-Regression-Plot-------------
plot $RunData using 1:2 with points linestyle 1, \
     regLine(x)         with line   linestyle 9 title regLabel

if (plots > 1) {
    # switch off decorations for secondary diagram
    unset arrow 10
    unset arrow 11
    set border 2+8
    set key bmargin vertical

    unset xlabel
    set format x ""
    set ylabel 'concurrent threads ⟶' 
    if (plots <= 2) {
        ####---------------------------------
        plot $RunData using 1:3 with impulses linestyle 3

    } else {
        # more than one additional data sequence
        #
        set y2tics
        set y2label 'avg job time ⟶ µs'  offset -1.5

        ####---------------------------------------------
        plot             $RunData using 1:3 with impulses linestyle 3, \
             for [i=4:*] $RunData using 1:i with points   linestyle 5+(i-4) axes x1y2
    }
}