Observers update and documentation

diff --git a/doc/en/ref_observers_requirements.rst b/doc/en/ref_observers_requirements.rst
index edfd70ab2c20b3fbe4fc5c29f79b3ef52fd1459a..12fb3491ee108bbf078ba3ee2162403607ba8c3c 100644 (file)
--- a/doc/en/ref_observers_requirements.rst
+++ b/doc/en/ref_observers_requirements.rst
@@ -288,21 +288,21 @@ Print on standard output and, in the same time, save in a file of the '/tmp' dir
 Template **ValueGnuPlotter**
 ............................
 
-Graphically plot with Gnuplot the current value of the variable.
+Graphically plot with Gnuplot the current value of the variable (persistent plot).
 
 ::
 
     import numpy, Gnuplot
     v=numpy.array(var[-1], ndmin=1)
-    global ifig, gp
+    global igfig, gp
     try:
-        ifig+=1
-        gp('set style data lines')
+        igfig+=1
+        gp('set title "%s (Figure %i)"'%(info,igfig))
     except:
-        ifig=0
+        igfig=0
         gp=Gnuplot.Gnuplot(persist=1)
+        gp('set title "%s (Figure %i)"'%(info,igfig))
         gp('set style data lines')
-    gp('set title "%s (Figure %i)"'%(info,ifig))
     gp.plot( Gnuplot.Data( v, with_='lines lw 2' ) )
 
 .. index:: single: ValueSerieGnuPlotter (Observer)
@@ -310,21 +310,23 @@ Graphically plot with Gnuplot the current value of the variable.
 Template **ValueSerieGnuPlotter**
 .................................
 
-Graphically plot with Gnuplot the value series of the variable.
+Graphically plot with Gnuplot the value series of the variable (persistent plot).
 
 ::
 
     import numpy, Gnuplot
     v=numpy.array(var[:], ndmin=1)
-    global ifig, gp
+    global igfig, gp
     try:
-        ifig+=1
-        gp('set style data lines')
+        igfig+=1
+        gp('set title "%s (Figure %i)"'%(info,igfig))
     except:
-        ifig=0
+        igfig=0
         gp=Gnuplot.Gnuplot(persist=1)
+        gp('set title "%s (Figure %i)"'%(info,igfig))
         gp('set style data lines')
-    gp('set title "%s (Figure %i)"'%(info,ifig))
+        gp('set xlabel "Step"')
+        gp('set ylabel "Variable"')
     gp.plot( Gnuplot.Data( v, with_='lines lw 2' ) )
 
 .. index:: single: ValuePrinterAndGnuPlotter (Observer)
@@ -332,22 +334,22 @@ Graphically plot with Gnuplot the value series of the variable.
 Template **ValuePrinterAndGnuPlotter**
 ......................................
 
-Print on standard output and, in the same time, graphically plot with Gnuplot the current value of the variable.
+Print on standard output and, in the same time, graphically plot with Gnuplot the current value of the variable (persistent plot).
 
 ::
 
     print(str(info)+' '+str(var[-1]))
     import numpy, Gnuplot
     v=numpy.array(var[-1], ndmin=1)
-    global ifig,gp
+    global igfig, gp
     try:
-        ifig+=1
-        gp('set style data lines')
+        igfig+=1
+        gp('set title "%s (Figure %i)"'%(info,igfig))
     except:
-        ifig=0
+        igfig=0
         gp=Gnuplot.Gnuplot(persist=1)
+        gp('set title "%s (Figure %i)"'%(info,igfig))
         gp('set style data lines')
-    gp('set title "%s (Figure %i)"'%(info,ifig))
     gp.plot( Gnuplot.Data( v, with_='lines lw 2' ) )
 
 .. index:: single: ValueSeriePrinterAndGnuPlotter (Observer)
@@ -355,22 +357,24 @@ Print on standard output and, in the same time, graphically plot with Gnuplot th
 Template **ValueSeriePrinterAndGnuPlotter**
 ...........................................
 
-Print on standard output and, in the same time, graphically plot with Gnuplot the value series of the variable.
+Print on standard output and, in the same time, graphically plot with Gnuplot the value series of the variable (persistent plot).
 
 ::
 
     print(str(info)+' '+str(var[:]))
     import numpy, Gnuplot
     v=numpy.array(var[:], ndmin=1)
-    global ifig,gp
+    global igfig, gp
     try:
-        ifig+=1
-        gp('set style data lines')
+        igfig+=1
+        gp('set title "%s (Figure %i)"'%(info,igfig))
     except:
-        ifig=0
+        igfig=0
         gp=Gnuplot.Gnuplot(persist=1)
+        gp('set title "%s (Figure %i)"'%(info,igfig))
         gp('set style data lines')
-    gp('set title "%s (Figure %i)"'%(info,ifig))
+        gp('set xlabel "Step"')
+        gp('set ylabel "Variable"')
     gp.plot( Gnuplot.Data( v, with_='lines lw 2' ) )
 
 .. index:: single: ValuePrinterSaverAndGnuPlotter (Observer)
@@ -378,7 +382,7 @@ Print on standard output and, in the same time, graphically plot with Gnuplot th
 Template **ValuePrinterSaverAndGnuPlotter**
 ...........................................
 
-Print on standard output and, in the same, time save in a file of the '/tmp' directory and graphically plot the current value of the variable.
+Print on standard output and, in the same, time save in a file of the '/tmp' directory and graphically plot the current value of the variable (persistent plot).
 
 ::
 
@@ -395,15 +399,15 @@ Print on standard output and, in the same, time save in a file of the '/tmp' dir
     print('Value saved in "%s"'%f)
     numpy.savetxt(f,v)
     import Gnuplot
-    global ifig,gp
+    global igfig, gp
     try:
-        ifig+=1
-        gp('set style data lines')
+        igfig+=1
+        gp('set title "%s (Figure %i)"'%(info,igfig))
     except:
-        ifig=0
+        igfig=0
         gp=Gnuplot.Gnuplot(persist=1)
+        gp('set title "%s (Figure %i)"'%(info,igfig))
         gp('set style data lines')
-    gp('set title "%s (Figure %i)"'%(info,ifig))
     gp.plot( Gnuplot.Data( v, with_='lines lw 2' ) )
 
 .. index:: single: ValueSeriePrinterSaverAndGnuPlotter (Observer)
@@ -411,7 +415,7 @@ Print on standard output and, in the same, time save in a file of the '/tmp' dir
 Template **ValueSeriePrinterSaverAndGnuPlotter**
 ................................................
 
-Print on standard output and, in the same, time save in a file of the '/tmp' directory and graphically plot the value series of the variable.
+Print on standard output and, in the same, time save in a file of the '/tmp' directory and graphically plot the value series of the variable (persistent plot).
 
 ::
 
@@ -428,17 +432,243 @@ Print on standard output and, in the same, time save in a file of the '/tmp' dir
     print('Value saved in "%s"'%f)
     numpy.savetxt(f,v)
     import Gnuplot
-    global ifig,gp
+    global igfig, gp
     try:
-        ifig+=1
-        gp('set style data lines')
+        igfig+=1
+        gp('set title "%s (Figure %i)"'%(info,igfig))
     except:
-        ifig=0
+        igfig=0
         gp=Gnuplot.Gnuplot(persist=1)
+        gp('set title "%s (Figure %i)"'%(info,igfig))
         gp('set style data lines')
-    gp('set title "%s (Figure %i)"'%(info,ifig))
+        gp('set xlabel "Step"')
+        gp('set ylabel "Variable"')
     gp.plot( Gnuplot.Data( v, with_='lines lw 2' ) )
 
+.. index:: single: ValueMatPlotter (Observer)
+
+Template **ValueMatPlotter**
+............................
+
+Graphically plot with Matplolib the current value of the variable (non persistent plot).
+
+::
+
+    import numpy
+    import matplotlib.pyplot as plt
+    v=numpy.array(var[-1], ndmin=1)
+    global imfig, mp, ax
+    plt.ion()
+    try:
+        imfig+=1
+        mp.suptitle('%s (Figure %i)'%(info,imfig))
+    except:
+        imfig=0
+        mp = plt.figure()
+        ax = mp.add_subplot(1, 1, 1)
+        mp.suptitle('%s (Figure %i)'%(info,imfig))
+    ax.plot(v)
+    plt.show()
+
+.. index:: single: ValueMatPlotterSaver (Observer)
+
+Template **ValueMatPlotterSaver**
+.................................
+
+Graphically plot with Matplolib the current value of the variable, and save the figure in a file of the '/tmp' directory (persistant figure).
+
+::
+
+    import numpy, re
+    import matplotlib.pyplot as plt
+    v=numpy.array(var[-1], ndmin=1)
+    global imfig, mp, ax
+    plt.ion()
+    try:
+        imfig+=1
+        mp.suptitle('%s (Figure %i)'%(info,imfig))
+    except:
+        imfig=0
+        mp = plt.figure()
+        ax = mp.add_subplot(1, 1, 1)
+        mp.suptitle('%s (Figure %i)'%(info,imfig))
+    ax.plot(v)
+    f='/tmp/figure_%s_%05i.pdf'%(info,imfig)
+    f=re.sub(r'\s','_',f)
+    plt.savefig(f)
+    plt.show()
+
+.. index:: single: ValueSerieMatPlotter (Observer)
+
+Template **ValueSerieMatPlotter**
+.................................
+
+Graphically plot with Matplolib the value series of the variable (non persistent plot).
+
+::
+
+    import numpy
+    import matplotlib.pyplot as plt
+    v=numpy.array(var[:], ndmin=1)
+    global imfig, mp, ax
+    plt.ion()
+    try:
+        imfig+=1
+        mp.suptitle('%s (Figure %i)'%(info,imfig))
+    except:
+        imfig=0
+        mp = plt.figure()
+        ax = mp.add_subplot(1, 1, 1)
+        mp.suptitle('%s (Figure %i)'%(info,imfig))
+        ax.set_xlabel('Step')
+        ax.set_ylabel('Variable')
+    ax.plot(v)
+    plt.show()
+
+.. index:: single: ValueSerieMatPlotterSaver (Observer)
+
+Template **ValueSerieMatPlotterSaver**
+......................................
+
+Graphically plot with Matplolib the value series of the variable, and save the figure in a file of the '/tmp' directory (persistant figure).
+
+::
+
+    import numpy, re
+    import matplotlib.pyplot as plt
+    v=numpy.array(var[:], ndmin=1)
+    global imfig, mp, ax
+    plt.ion()
+    try:
+        imfig+=1
+        mp.suptitle('%s (Figure %i)'%(info,imfig))
+    except:
+        imfig=0
+        mp = plt.figure()
+        ax = mp.add_subplot(1, 1, 1)
+        mp.suptitle('%s (Figure %i)'%(info,imfig))
+        ax.set_xlabel('Step')
+        ax.set_ylabel('Variable')
+    ax.plot(v)
+    f='/tmp/figure_%s_%05i.pdf'%(info,imfig)
+    f=re.sub(r'\s','_',f)
+    plt.savefig(f)
+    plt.show()
+
+.. index:: single: ValuePrinterAndMatPlotter (Observer)
+
+Template **ValuePrinterAndMatPlotter**
+......................................
+
+Graphically plot with Matplolib the current value of the variable (non persistent plot).
+
+::
+
+    print(str(info)+' '+str(var[-1]))
+    import numpy
+    import matplotlib.pyplot as plt
+    v=numpy.array(var[-1], ndmin=1)
+    global imfig, mp, ax
+    plt.ion()
+    try:
+        imfig+=1
+        mp.suptitle('%s (Figure %i)'%(info,imfig))
+    except:
+        imfig=0
+        mp = plt.figure()
+        ax = mp.add_subplot(1, 1, 1)
+        mp.suptitle('%s (Figure %i)'%(info,imfig))
+    ax.plot(v)
+    plt.show()
+
+.. index:: single: ValuePrinterAndMatPlotterSaver (Observer)
+
+Template **ValuePrinterAndMatPlotterSaver**
+...........................................
+
+Graphically plot with Matplolib the current value of the variable, and save the figure in a file of the '/tmp' directory (persistant figure).
+
+::
+
+    print(str(info)+' '+str(var[-1]))
+    import numpy, re
+    import matplotlib.pyplot as plt
+    v=numpy.array(var[-1], ndmin=1)
+    global imfig, mp, ax
+    plt.ion()
+    try:
+        imfig+=1
+        mp.suptitle('%s (Figure %i)'%(info,imfig))
+    except:
+        imfig=0
+        mp = plt.figure()
+        ax = mp.add_subplot(1, 1, 1)
+        mp.suptitle('%s (Figure %i)'%(info,imfig))
+    ax.plot(v)
+    f='/tmp/figure_%s_%05i.pdf'%(info,imfig)
+    f=re.sub(r'\s','_',f)
+    plt.savefig(f)
+    plt.show()
+
+.. index:: single: ValueSeriePrinterAndMatPlotter (Observer)
+
+Template **ValueSeriePrinterAndMatPlotter**
+...........................................
+
+Graphically plot with Matplolib the value series of the variable (non persistent plot).
+
+::
+
+    print(str(info)+' '+str(var[:]))
+    import numpy
+    import matplotlib.pyplot as plt
+    v=numpy.array(var[:], ndmin=1)
+    global imfig, mp, ax
+    plt.ion()
+    try:
+        imfig+=1
+        mp.suptitle('%s (Figure %i)'%(info,imfig))
+    except:
+        imfig=0
+        mp = plt.figure()
+        ax = mp.add_subplot(1, 1, 1)
+        mp.suptitle('%s (Figure %i)'%(info,imfig))
+        ax.set_xlabel('Step')
+        ax.set_ylabel('Variable')
+    ax.plot(v)
+    plt.show()
+
+.. index:: single: ValueSeriePrinterAndMatPlotterSaver (Observer)
+
+Template **ValueSeriePrinterAndMatPlotterSaver**
+................................................
+
+Graphically plot with Matplolib the value series of the variable, and save the figure in a file of the '/tmp' directory (persistant figure).
+
+::
+
+    print(str(info)+' '+str(var[:]))
+    import numpy, re
+    import matplotlib.pyplot as plt
+    v=numpy.array(var[:], ndmin=1)
+    global imfig, mp, ax
+    plt.ion()
+    try:
+        imfig+=1
+        mp.suptitle('%s (Figure %i)'%(info,imfig))
+    except:
+        imfig=0
+        mp = plt.figure()
+        ax = mp.add_subplot(1, 1, 1)
+        mp.suptitle('%s (Figure %i)'%(info,imfig))
+        ax.set_xlabel('Step')
+        ax.set_ylabel('Variable')
+    ax.plot(v)
+    f='/tmp/figure_%s_%05i.pdf'%(info,imfig)
+    f=re.sub(r'\s','_',f)
+    plt.savefig(f)
+    plt.show()
+
 .. index:: single: ValueMean (Observer)
 
 Template **ValueMean**

diff --git a/doc/fr/ref_observers_requirements.rst b/doc/fr/ref_observers_requirements.rst
index 377a68b3cb17c60bfe90af91ffbf43389ea91821..0f3e65b6bdbb752f78dd056b2ac9083cb0ca505b 100644 (file)
--- a/doc/fr/ref_observers_requirements.rst
+++ b/doc/fr/ref_observers_requirements.rst
@@ -300,21 +300,21 @@ Imprime sur la sortie standard et, en même temps, enregistre dans un fichier du
 Modèle **ValueGnuPlotter**
 ..........................
 
-Affiche graphiquement avec Gnuplot la valeur courante de la variable.
+Affiche graphiquement avec Gnuplot la valeur courante de la variable (affichage persistant).
 
 ::
 
     import numpy, Gnuplot
     v=numpy.array(var[-1], ndmin=1)
-    global ifig, gp
+    global igfig, gp
     try:
-        ifig+=1
-        gp('set style data lines')
+        igfig+=1
+        gp('set title "%s (Figure %i)"'%(info,igfig))
     except:
-        ifig=0
+        igfig=0
         gp=Gnuplot.Gnuplot(persist=1)
+        gp('set title "%s (Figure %i)"'%(info,igfig))
         gp('set style data lines')
-    gp('set title "%s (Figure %i)"'%(info,ifig))
     gp.plot( Gnuplot.Data( v, with_='lines lw 2' ) )
 
 .. index:: single: ValueSerieGnuPlotter (Observer)
@@ -322,21 +322,23 @@ Affiche graphiquement avec Gnuplot la valeur courante de la variable.
 Modèle **ValueSerieGnuPlotter**
 ...............................
 
-Affiche graphiquement avec Gnuplot la série des valeurs de la variable.
+Affiche graphiquement avec Gnuplot la série des valeurs de la variable (affichage persistant).
 
 ::
 
     import numpy, Gnuplot
     v=numpy.array(var[:], ndmin=1)
-    global ifig, gp
+    global igfig, gp
     try:
-        ifig+=1
-        gp('set style data lines')
+        igfig+=1
+        gp('set title "%s (Figure %i)"'%(info,igfig))
     except:
-        ifig=0
+        igfig=0
         gp=Gnuplot.Gnuplot(persist=1)
+        gp('set title "%s (Figure %i)"'%(info,igfig))
         gp('set style data lines')
-    gp('set title "%s (Figure %i)"'%(info,ifig))
+        gp('set xlabel "Step"')
+        gp('set ylabel "Variable"')
     gp.plot( Gnuplot.Data( v, with_='lines lw 2' ) )
 
 .. index:: single: ValuePrinterAndGnuPlotter (Observer)
@@ -344,22 +346,22 @@ Affiche graphiquement avec Gnuplot la série des valeurs de la variable.
 Modèle **ValuePrinterAndGnuPlotter**
 ....................................
 
-Imprime sur la sortie standard et, en même temps, affiche graphiquement avec Gnuplot la valeur courante de la variable.
+Imprime sur la sortie standard et, en même temps, affiche graphiquement avec Gnuplot la valeur courante de la variable (affichage persistant).
 
 ::
 
     print(str(info)+' '+str(var[-1]))
     import numpy, Gnuplot
     v=numpy.array(var[-1], ndmin=1)
-    global ifig,gp
+    global igfig, gp
     try:
-        ifig+=1
-        gp('set style data lines')
+        igfig+=1
+        gp('set title "%s (Figure %i)"'%(info,igfig))
     except:
-        ifig=0
+        igfig=0
         gp=Gnuplot.Gnuplot(persist=1)
+        gp('set title "%s (Figure %i)"'%(info,igfig))
         gp('set style data lines')
-    gp('set title "%s (Figure %i)"'%(info,ifig))
     gp.plot( Gnuplot.Data( v, with_='lines lw 2' ) )
 
 .. index:: single: ValueSeriePrinterAndGnuPlotter (Observer)
@@ -367,22 +369,24 @@ Imprime sur la sortie standard et, en même temps, affiche graphiquement avec Gn
 Modèle **ValueSeriePrinterAndGnuPlotter**
 .........................................
 
-Imprime sur la sortie standard et, en même temps, affiche graphiquement avec Gnuplot la série des valeurs de la variable.
+Imprime sur la sortie standard et, en même temps, affiche graphiquement avec Gnuplot la série des valeurs de la variable (affichage persistant).
 
 ::
 
     print(str(info)+' '+str(var[:]))
     import numpy, Gnuplot
     v=numpy.array(var[:], ndmin=1)
-    global ifig,gp
+    global igfig, gp
     try:
-        ifig+=1
-        gp('set style data lines')
+        igfig+=1
+        gp('set title "%s (Figure %i)"'%(info,igfig))
     except:
-        ifig=0
+        igfig=0
         gp=Gnuplot.Gnuplot(persist=1)
+        gp('set title "%s (Figure %i)"'%(info,igfig))
         gp('set style data lines')
-    gp('set title "%s (Figure %i)"'%(info,ifig))
+        gp('set xlabel "Step"')
+        gp('set ylabel "Variable"')
     gp.plot( Gnuplot.Data( v, with_='lines lw 2' ) )
 
 .. index:: single: ValuePrinterSaverAndGnuPlotter (Observer)
@@ -390,7 +394,7 @@ Imprime sur la sortie standard et, en même temps, affiche graphiquement avec Gn
 Modèle **ValuePrinterSaverAndGnuPlotter**
 .........................................
 
-Imprime sur la sortie standard et, en même temps, enregistre dans un fichier du répertoire '/tmp' et affiche graphiquement la valeur courante de la variable.
+Imprime sur la sortie standard et, en même temps, enregistre dans un fichier du répertoire '/tmp' et affiche graphiquement la valeur courante de la variable (affichage persistant).
 
 ::
 
@@ -407,15 +411,15 @@ Imprime sur la sortie standard et, en même temps, enregistre dans un fichier du
     print('Value saved in "%s"'%f)
     numpy.savetxt(f,v)
     import Gnuplot
-    global ifig,gp
+    global igfig, gp
     try:
-        ifig+=1
-        gp('set style data lines')
+        igfig+=1
+        gp('set title "%s (Figure %i)"'%(info,igfig))
     except:
-        ifig=0
+        igfig=0
         gp=Gnuplot.Gnuplot(persist=1)
+        gp('set title "%s (Figure %i)"'%(info,igfig))
         gp('set style data lines')
-    gp('set title "%s (Figure %i)"'%(info,ifig))
     gp.plot( Gnuplot.Data( v, with_='lines lw 2' ) )
 
 .. index:: single: ValueSeriePrinterSaverAndGnuPlotter (Observer)
@@ -423,7 +427,7 @@ Imprime sur la sortie standard et, en même temps, enregistre dans un fichier du
 Modèle **ValueSeriePrinterSaverAndGnuPlotter**
 ..............................................
 
-Imprime sur la sortie standard et, en même temps, enregistre dans un fichier du répertoire '/tmp' et affiche graphiquement la série des valeurs de la variable.
+Imprime sur la sortie standard et, en même temps, enregistre dans un fichier du répertoire '/tmp' et affiche graphiquement la série des valeurs de la variable (affichage persistant).
 
 ::
 
@@ -440,17 +444,243 @@ Imprime sur la sortie standard et, en même temps, enregistre dans un fichier du
     print('Value saved in "%s"'%f)
     numpy.savetxt(f,v)
     import Gnuplot
-    global ifig,gp
+    global igfig, gp
     try:
-        ifig+=1
-        gp('set style data lines')
+        igfig+=1
+        gp('set title "%s (Figure %i)"'%(info,igfig))
     except:
-        ifig=0
+        igfig=0
         gp=Gnuplot.Gnuplot(persist=1)
+        gp('set title "%s (Figure %i)"'%(info,igfig))
         gp('set style data lines')
-    gp('set title "%s (Figure %i)"'%(info,ifig))
+        gp('set xlabel "Step"')
+        gp('set ylabel "Variable"')
     gp.plot( Gnuplot.Data( v, with_='lines lw 2' ) )
 
+.. index:: single: ValueMatPlotter (Observer)
+
+Modèle **ValueMatPlotter**
+..........................
+
+Affiche graphiquement avec Matplolib la valeur courante de la variable (affichage non persistant).
+
+::
+
+    import numpy
+    import matplotlib.pyplot as plt
+    v=numpy.array(var[-1], ndmin=1)
+    global imfig, mp, ax
+    plt.ion()
+    try:
+        imfig+=1
+        mp.suptitle('%s (Figure %i)'%(info,imfig))
+    except:
+        imfig=0
+        mp = plt.figure()
+        ax = mp.add_subplot(1, 1, 1)
+        mp.suptitle('%s (Figure %i)'%(info,imfig))
+    ax.plot(v)
+    plt.show()
+
+.. index:: single: ValueMatPlotterSaver (Observer)
+
+Modèle **ValueMatPlotterSaver**
+...............................
+
+Affiche graphiquement avec Matplolib la valeur courante de la variable, et enregistre la figure dans un fichier du répertoire '/tmp' (figure persistante).
+
+::
+
+    import numpy, re
+    import matplotlib.pyplot as plt
+    v=numpy.array(var[-1], ndmin=1)
+    global imfig, mp, ax
+    plt.ion()
+    try:
+        imfig+=1
+        mp.suptitle('%s (Figure %i)'%(info,imfig))
+    except:
+        imfig=0
+        mp = plt.figure()
+        ax = mp.add_subplot(1, 1, 1)
+        mp.suptitle('%s (Figure %i)'%(info,imfig))
+    ax.plot(v)
+    f='/tmp/figure_%s_%05i.pdf'%(info,imfig)
+    f=re.sub(r'\s','_',f)
+    plt.savefig(f)
+    plt.show()
+
+.. index:: single: ValueSerieMatPlotter (Observer)
+
+Modèle **ValueSerieMatPlotter**
+...............................
+
+Affiche graphiquement avec Matplolib la série des valeurs de la variable (affichage non persistant).
+
+::
+
+    import numpy
+    import matplotlib.pyplot as plt
+    v=numpy.array(var[:], ndmin=1)
+    global imfig, mp, ax
+    plt.ion()
+    try:
+        imfig+=1
+        mp.suptitle('%s (Figure %i)'%(info,imfig))
+    except:
+        imfig=0
+        mp = plt.figure()
+        ax = mp.add_subplot(1, 1, 1)
+        mp.suptitle('%s (Figure %i)'%(info,imfig))
+        ax.set_xlabel('Step')
+        ax.set_ylabel('Variable')
+    ax.plot(v)
+    plt.show()
+
+.. index:: single: ValueSerieMatPlotterSaver (Observer)
+
+Modèle **ValueSerieMatPlotterSaver**
+....................................
+
+Affiche graphiquement avec Matplolib la série des valeurs de la variable, et enregistre la figure dans un fichier du répertoire '/tmp' (figure persistante).
+
+::
+
+    import numpy, re
+    import matplotlib.pyplot as plt
+    v=numpy.array(var[:], ndmin=1)
+    global imfig, mp, ax
+    plt.ion()
+    try:
+        imfig+=1
+        mp.suptitle('%s (Figure %i)'%(info,imfig))
+    except:
+        imfig=0
+        mp = plt.figure()
+        ax = mp.add_subplot(1, 1, 1)
+        mp.suptitle('%s (Figure %i)'%(info,imfig))
+        ax.set_xlabel('Step')
+        ax.set_ylabel('Variable')
+    ax.plot(v)
+    f='/tmp/figure_%s_%05i.pdf'%(info,imfig)
+    f=re.sub(r'\s','_',f)
+    plt.savefig(f)
+    plt.show()
+
+.. index:: single: ValuePrinterAndMatPlotter (Observer)
+
+Modèle **ValuePrinterAndMatPlotter**
+....................................
+
+Affiche graphiquement avec Matplolib la valeur courante de la variable (affichage non persistant).
+
+::
+
+    print(str(info)+' '+str(var[-1]))
+    import numpy
+    import matplotlib.pyplot as plt
+    v=numpy.array(var[-1], ndmin=1)
+    global imfig, mp, ax
+    plt.ion()
+    try:
+        imfig+=1
+        mp.suptitle('%s (Figure %i)'%(info,imfig))
+    except:
+        imfig=0
+        mp = plt.figure()
+        ax = mp.add_subplot(1, 1, 1)
+        mp.suptitle('%s (Figure %i)'%(info,imfig))
+    ax.plot(v)
+    plt.show()
+
+.. index:: single: ValuePrinterAndMatPlotterSaver (Observer)
+
+Modèle **ValuePrinterAndMatPlotterSaver**
+.........................................
+
+Affiche graphiquement avec Matplolib la valeur courante de la variable, et enregistre la figure dans un fichier du répertoire '/tmp' (figure persistante).
+
+::
+
+    print(str(info)+' '+str(var[-1]))
+    import numpy, re
+    import matplotlib.pyplot as plt
+    v=numpy.array(var[-1], ndmin=1)
+    global imfig, mp, ax
+    plt.ion()
+    try:
+        imfig+=1
+        mp.suptitle('%s (Figure %i)'%(info,imfig))
+    except:
+        imfig=0
+        mp = plt.figure()
+        ax = mp.add_subplot(1, 1, 1)
+        mp.suptitle('%s (Figure %i)'%(info,imfig))
+    ax.plot(v)
+    f='/tmp/figure_%s_%05i.pdf'%(info,imfig)
+    f=re.sub(r'\s','_',f)
+    plt.savefig(f)
+    plt.show()
+
+.. index:: single: ValueSeriePrinterAndMatPlotter (Observer)
+
+Modèle **ValueSeriePrinterAndMatPlotter**
+.........................................
+
+Affiche graphiquement avec Matplolib la série des valeurs de la variable (affichage non persistant).
+
+::
+
+    print(str(info)+' '+str(var[:]))
+    import numpy
+    import matplotlib.pyplot as plt
+    v=numpy.array(var[:], ndmin=1)
+    global imfig, mp, ax
+    plt.ion()
+    try:
+        imfig+=1
+        mp.suptitle('%s (Figure %i)'%(info,imfig))
+    except:
+        imfig=0
+        mp = plt.figure()
+        ax = mp.add_subplot(1, 1, 1)
+        mp.suptitle('%s (Figure %i)'%(info,imfig))
+        ax.set_xlabel('Step')
+        ax.set_ylabel('Variable')
+    ax.plot(v)
+    plt.show()
+
+.. index:: single: ValueSeriePrinterAndMatPlotterSaver (Observer)
+
+Modèle **ValueSeriePrinterAndMatPlotterSaver**
+..............................................
+
+Affiche graphiquement avec Matplolib la série des valeurs de la variable, et enregistre la figure dans un fichier du répertoire '/tmp' (figure persistante).
+
+::
+
+    print(str(info)+' '+str(var[:]))
+    import numpy, re
+    import matplotlib.pyplot as plt
+    v=numpy.array(var[:], ndmin=1)
+    global imfig, mp, ax
+    plt.ion()
+    try:
+        imfig+=1
+        mp.suptitle('%s (Figure %i)'%(info,imfig))
+    except:
+        imfig=0
+        mp = plt.figure()
+        ax = mp.add_subplot(1, 1, 1)
+        mp.suptitle('%s (Figure %i)'%(info,imfig))
+        ax.set_xlabel('Step')
+        ax.set_ylabel('Variable')
+    ax.plot(v)
+    f='/tmp/figure_%s_%05i.pdf'%(info,imfig)
+    f=re.sub(r'\s','_',f)
+    plt.savefig(f)
+    plt.show()
+
 .. index:: single: ValueMean (Observer)
 
 Modèle **ValueMean**

diff --git a/src/daComposant/daCore/Templates.py b/src/daComposant/daCore/Templates.py
index 404f26db130dea6c4c4624e324c2f9098f1410bd..552dcf0dc1e7bdddf4606733527c5e6a69228c3d 100644 (file)
--- a/src/daComposant/daCore/Templates.py
+++ b/src/daComposant/daCore/Templates.py
@@ -149,44 +149,100 @@ ObserverTemplates.store(
 )
 ObserverTemplates.store(
     name    = "ValueGnuPlotter",
-    content = """import numpy, Gnuplot\nv=numpy.array(var[-1], ndmin=1)\nglobal ifig, gp\ntry:\n    ifig+=1\n    gp('set style data lines')\nexcept:\n    ifig=0\n    gp=Gnuplot.Gnuplot(persist=1)\n    gp('set style data lines')\ngp('set title \"%s (Figure %i)\"'%(info,ifig))\ngp.plot( Gnuplot.Data( v, with_='lines lw 2' ) )""",
-    fr_FR   = "Affiche graphiquement avec Gnuplot la valeur courante de la variable",
-    en_EN   = "Graphically plot with Gnuplot the current value of the variable",
+    content = """import numpy, Gnuplot\nv=numpy.array(var[-1], ndmin=1)\nglobal igfig, gp\ntry:\n    igfig+=1\n    gp('set title \"%s (Figure %i)\"'%(info,igfig))\nexcept:\n    igfig=0\n    gp=Gnuplot.Gnuplot(persist=1)\n    gp('set title \"%s (Figure %i)\"'%(info,igfig))\n    gp('set style data lines')\ngp.plot( Gnuplot.Data( v, with_='lines lw 2' ) )""",
+    fr_FR   = "Affiche graphiquement avec Gnuplot la valeur courante de la variable (affichage persistant)",
+    en_EN   = "Graphically plot with Gnuplot the current value of the variable (persistent plot)",
     order   = "next",
 )
 ObserverTemplates.store(
     name    = "ValueSerieGnuPlotter",
-    content = """import numpy, Gnuplot\nv=numpy.array(var[:], ndmin=1)\nglobal ifig, gp\ntry:\n    ifig+=1\n    gp('set style data lines')\nexcept:\n    ifig=0\n    gp=Gnuplot.Gnuplot(persist=1)\n    gp('set style data lines')\ngp('set title \"%s (Figure %i)\"'%(info,ifig))\ngp.plot( Gnuplot.Data( v, with_='lines lw 2' ) )""",
-    fr_FR   = "Affiche graphiquement avec Gnuplot la série des valeurs de la variable",
-    en_EN   = "Graphically plot with Gnuplot the value series of the variable",
+    content = """import numpy, Gnuplot\nv=numpy.array(var[:], ndmin=1)\nglobal igfig, gp\ntry:\n    igfig+=1\n    gp('set title \"%s (Figure %i)\"'%(info,igfig))\nexcept:\n    igfig=0\n    gp=Gnuplot.Gnuplot(persist=1)\n    gp('set title \"%s (Figure %i)\"'%(info,igfig))\n    gp('set style data lines')\n    gp('set xlabel \"Step\"')\n    gp('set ylabel \"Variable\"')\ngp.plot( Gnuplot.Data( v, with_='lines lw 2' ) )""",
+    fr_FR   = "Affiche graphiquement avec Gnuplot la série des valeurs de la variable (affichage persistant)",
+    en_EN   = "Graphically plot with Gnuplot the value series of the variable (persistent plot)",
     order   = "next",
 )
 ObserverTemplates.store(
     name    = "ValuePrinterAndGnuPlotter",
-    content = """print(str(info)+' '+str(var[-1]))\nimport numpy, Gnuplot\nv=numpy.array(var[-1], ndmin=1)\nglobal ifig,gp\ntry:\n    ifig+=1\n    gp('set style data lines')\nexcept:\n    ifig=0\n    gp=Gnuplot.Gnuplot(persist=1)\n    gp('set style data lines')\ngp('set title \"%s (Figure %i)\"'%(info,ifig))\ngp.plot( Gnuplot.Data( v, with_='lines lw 2' ) )""",
-    fr_FR   = "Imprime sur la sortie standard et, en même temps, affiche graphiquement avec Gnuplot la valeur courante de la variable",
-    en_EN   = "Print on standard output and, in the same time, graphically plot with Gnuplot the current value of the variable",
+    content = """print(str(info)+' '+str(var[-1]))\nimport numpy, Gnuplot\nv=numpy.array(var[-1], ndmin=1)\nglobal igfig, gp\ntry:\n    igfig+=1\n    gp('set title \"%s (Figure %i)\"'%(info,igfig))\nexcept:\n    igfig=0\n    gp=Gnuplot.Gnuplot(persist=1)\n    gp('set title \"%s (Figure %i)\"'%(info,igfig))\n    gp('set style data lines')\ngp.plot( Gnuplot.Data( v, with_='lines lw 2' ) )""",
+    fr_FR   = "Imprime sur la sortie standard et, en même temps, affiche graphiquement avec Gnuplot la valeur courante de la variable (affichage persistant)",
+    en_EN   = "Print on standard output and, in the same time, graphically plot with Gnuplot the current value of the variable (persistent plot)",
     order   = "next",
 )
 ObserverTemplates.store(
     name    = "ValueSeriePrinterAndGnuPlotter",
-    content = """print(str(info)+' '+str(var[:]))\nimport numpy, Gnuplot\nv=numpy.array(var[:], ndmin=1)\nglobal ifig,gp\ntry:\n    ifig+=1\n    gp('set style data lines')\nexcept:\n    ifig=0\n    gp=Gnuplot.Gnuplot(persist=1)\n    gp('set style data lines')\ngp('set title \"%s (Figure %i)\"'%(info,ifig))\ngp.plot( Gnuplot.Data( v, with_='lines lw 2' ) )""",
-    fr_FR   = "Imprime sur la sortie standard et, en même temps, affiche graphiquement avec Gnuplot la série des valeurs de la variable",
-    en_EN   = "Print on standard output and, in the same time, graphically plot with Gnuplot the value series of the variable",
+    content = """print(str(info)+' '+str(var[:]))\nimport numpy, Gnuplot\nv=numpy.array(var[:], ndmin=1)\nglobal igfig, gp\ntry:\n    igfig+=1\n    gp('set title \"%s (Figure %i)\"'%(info,igfig))\nexcept:\n    igfig=0\n    gp=Gnuplot.Gnuplot(persist=1)\n    gp('set title \"%s (Figure %i)\"'%(info,igfig))\n    gp('set style data lines')\n    gp('set xlabel \"Step\"')\n    gp('set ylabel \"Variable\"')\ngp.plot( Gnuplot.Data( v, with_='lines lw 2' ) )""",
+    fr_FR   = "Imprime sur la sortie standard et, en même temps, affiche graphiquement avec Gnuplot la série des valeurs de la variable (affichage persistant)",
+    en_EN   = "Print on standard output and, in the same time, graphically plot with Gnuplot the value series of the variable (persistent plot)",
     order   = "next",
 )
 ObserverTemplates.store(
     name    = "ValuePrinterSaverAndGnuPlotter",
-    content = """print(str(info)+' '+str(var[-1]))\nimport numpy, re\nv=numpy.array(var[-1], ndmin=1)\nglobal istep\ntry:\n    istep+=1\nexcept:\n    istep=0\nf='/tmp/value_%s_%05i.txt'%(info,istep)\nf=re.sub(r'\\s','_',f)\nprint('Value saved in \"%s\"'%f)\nnumpy.savetxt(f,v)\nimport Gnuplot\nglobal ifig,gp\ntry:\n    ifig+=1\n    gp('set style data lines')\nexcept:\n    ifig=0\n    gp=Gnuplot.Gnuplot(persist=1)\n    gp('set style data lines')\ngp('set title \"%s (Figure %i)\"'%(info,ifig))\ngp.plot( Gnuplot.Data( v, with_='lines lw 2' ) )""",
-    fr_FR   = "Imprime sur la sortie standard et, en même temps, enregistre dans un fichier du répertoire '/tmp' et affiche graphiquement la valeur courante de la variable",
-    en_EN   = "Print on standard output and, in the same, time save in a file of the '/tmp' directory and graphically plot the current value of the variable",
+    content = """print(str(info)+' '+str(var[-1]))\nimport numpy, re\nv=numpy.array(var[-1], ndmin=1)\nglobal istep\ntry:\n    istep+=1\nexcept:\n    istep=0\nf='/tmp/value_%s_%05i.txt'%(info,istep)\nf=re.sub(r'\\s','_',f)\nprint('Value saved in \"%s\"'%f)\nnumpy.savetxt(f,v)\nimport Gnuplot\nglobal igfig, gp\ntry:\n    igfig+=1\n    gp('set title \"%s (Figure %i)\"'%(info,igfig))\nexcept:\n    igfig=0\n    gp=Gnuplot.Gnuplot(persist=1)\n    gp('set title \"%s (Figure %i)\"'%(info,igfig))\n    gp('set style data lines')\ngp.plot( Gnuplot.Data( v, with_='lines lw 2' ) )""",
+    fr_FR   = "Imprime sur la sortie standard et, en même temps, enregistre dans un fichier du répertoire '/tmp' et affiche graphiquement la valeur courante de la variable (affichage persistant)",
+    en_EN   = "Print on standard output and, in the same, time save in a file of the '/tmp' directory and graphically plot the current value of the variable (persistent plot)",
     order   = "next",
 )
 ObserverTemplates.store(
     name    = "ValueSeriePrinterSaverAndGnuPlotter",
-    content = """print(str(info)+' '+str(var[:]))\nimport numpy, re\nv=numpy.array(var[:], ndmin=1)\nglobal istep\ntry:\n    istep+=1\nexcept:\n    istep=0\nf='/tmp/value_%s_%05i.txt'%(info,istep)\nf=re.sub(r'\\s','_',f)\nprint('Value saved in \"%s\"'%f)\nnumpy.savetxt(f,v)\nimport Gnuplot\nglobal ifig,gp\ntry:\n    ifig+=1\n    gp('set style data lines')\nexcept:\n    ifig=0\n    gp=Gnuplot.Gnuplot(persist=1)\n    gp('set style data lines')\ngp('set title \"%s (Figure %i)\"'%(info,ifig))\ngp.plot( Gnuplot.Data( v, with_='lines lw 2' ) )""",
-    fr_FR   = "Imprime sur la sortie standard et, en même temps, enregistre dans un fichier du répertoire '/tmp' et affiche graphiquement la série des valeurs de la variable",
-    en_EN   = "Print on standard output and, in the same, time save in a file of the '/tmp' directory and graphically plot the value series of the variable",
+    content = """print(str(info)+' '+str(var[:]))\nimport numpy, re\nv=numpy.array(var[:], ndmin=1)\nglobal istep\ntry:\n    istep+=1\nexcept:\n    istep=0\nf='/tmp/value_%s_%05i.txt'%(info,istep)\nf=re.sub(r'\\s','_',f)\nprint('Value saved in \"%s\"'%f)\nnumpy.savetxt(f,v)\nimport Gnuplot\nglobal igfig, gp\ntry:\n    igfig+=1\n    gp('set title \"%s (Figure %i)\"'%(info,igfig))\nexcept:\n    igfig=0\n    gp=Gnuplot.Gnuplot(persist=1)\n    gp('set title \"%s (Figure %i)\"'%(info,igfig))\n    gp('set style data lines')\n    gp('set xlabel \"Step\"')\n    gp('set ylabel \"Variable\"')\ngp.plot( Gnuplot.Data( v, with_='lines lw 2' ) )""",
+    fr_FR   = "Imprime sur la sortie standard et, en même temps, enregistre dans un fichier du répertoire '/tmp' et affiche graphiquement la série des valeurs de la variable (affichage persistant)",
+    en_EN   = "Print on standard output and, in the same, time save in a file of the '/tmp' directory and graphically plot the value series of the variable (persistent plot)",
+    order   = "next",
+)
+ObserverTemplates.store(
+    name    = "ValueMatPlotter",
+    content = """import numpy\nimport matplotlib.pyplot as plt\nv=numpy.array(var[-1], ndmin=1)\nglobal imfig, mp, ax\nplt.ion()\ntry:\n    imfig+=1\n    mp.suptitle('%s (Figure %i)'%(info,imfig))\nexcept:\n    imfig=0\n    mp = plt.figure()\n    ax = mp.add_subplot(1, 1, 1)\n    mp.suptitle('%s (Figure %i)'%(info,imfig))\nax.plot(v)\nplt.show()""",
+    fr_FR   = "Affiche graphiquement avec Matplolib la valeur courante de la variable (affichage non persistant)",
+    en_EN   = "Graphically plot with Matplolib the current value of the variable (non persistent plot)",
+    order   = "next",
+)
+ObserverTemplates.store(
+    name    = "ValueMatPlotterSaver",
+    content = """import numpy, re\nimport matplotlib.pyplot as plt\nv=numpy.array(var[-1], ndmin=1)\nglobal imfig, mp, ax\nplt.ion()\ntry:\n    imfig+=1\n    mp.suptitle('%s (Figure %i)'%(info,imfig))\nexcept:\n    imfig=0\n    mp = plt.figure()\n    ax = mp.add_subplot(1, 1, 1)\n    mp.suptitle('%s (Figure %i)'%(info,imfig))\nax.plot(v)\nf='/tmp/figure_%s_%05i.pdf'%(info,imfig)\nf=re.sub(r'\\s','_',f)\nplt.savefig(f)\nplt.show()""",
+    fr_FR   = "Affiche graphiquement avec Matplolib la valeur courante de la variable, et enregistre la figure dans un fichier du répertoire '/tmp' (figure persistante)",
+    en_EN   = "Graphically plot with Matplolib the current value of the variable, and save the figure in a file of the '/tmp' directory (persistant figure)",
+    order   = "next",
+)
+ObserverTemplates.store(
+    name    = "ValueSerieMatPlotter",
+    content = """import numpy\nimport matplotlib.pyplot as plt\nv=numpy.array(var[:], ndmin=1)\nglobal imfig, mp, ax\nplt.ion()\ntry:\n    imfig+=1\n    mp.suptitle('%s (Figure %i)'%(info,imfig))\nexcept:\n    imfig=0\n    mp = plt.figure()\n    ax = mp.add_subplot(1, 1, 1)\n    mp.suptitle('%s (Figure %i)'%(info,imfig))\n    ax.set_xlabel('Step')\n    ax.set_ylabel('Variable')\nax.plot(v)\nplt.show()""",
+    fr_FR   = "Affiche graphiquement avec Matplolib la série des valeurs de la variable (affichage non persistant)",
+    en_EN   = "Graphically plot with Matplolib the value series of the variable (non persistent plot)",
+    order   = "next",
+)
+ObserverTemplates.store(
+    name    = "ValueSerieMatPlotterSaver",
+    content = """import numpy, re\nimport matplotlib.pyplot as plt\nv=numpy.array(var[:], ndmin=1)\nglobal imfig, mp, ax\nplt.ion()\ntry:\n    imfig+=1\n    mp.suptitle('%s (Figure %i)'%(info,imfig))\nexcept:\n    imfig=0\n    mp = plt.figure()\n    ax = mp.add_subplot(1, 1, 1)\n    mp.suptitle('%s (Figure %i)'%(info,imfig))\n    ax.set_xlabel('Step')\n    ax.set_ylabel('Variable')\nax.plot(v)\nf='/tmp/figure_%s_%05i.pdf'%(info,imfig)\nf=re.sub(r'\\s','_',f)\nplt.savefig(f)\nplt.show()""",
+    fr_FR   = "Affiche graphiquement avec Matplolib la série des valeurs de la variable, et enregistre la figure dans un fichier du répertoire '/tmp' (figure persistante)",
+    en_EN   = "Graphically plot with Matplolib the value series of the variable, and save the figure in a file of the '/tmp' directory (persistant figure)",
+    order   = "next",
+)
+ObserverTemplates.store(
+    name    = "ValuePrinterAndMatPlotter",
+    content = """print(str(info)+' '+str(var[-1]))\nimport numpy\nimport matplotlib.pyplot as plt\nv=numpy.array(var[-1], ndmin=1)\nglobal imfig, mp, ax\nplt.ion()\ntry:\n    imfig+=1\n    mp.suptitle('%s (Figure %i)'%(info,imfig))\nexcept:\n    imfig=0\n    mp = plt.figure()\n    ax = mp.add_subplot(1, 1, 1)\n    mp.suptitle('%s (Figure %i)'%(info,imfig))\nax.plot(v)\nplt.show()""",
+    fr_FR   = "Affiche graphiquement avec Matplolib la valeur courante de la variable (affichage non persistant)",
+    en_EN   = "Graphically plot with Matplolib the current value of the variable (non persistent plot)",
+    order   = "next",
+)
+ObserverTemplates.store(
+    name    = "ValuePrinterAndMatPlotterSaver",
+    content = """print(str(info)+' '+str(var[-1]))\nimport numpy, re\nimport matplotlib.pyplot as plt\nv=numpy.array(var[-1], ndmin=1)\nglobal imfig, mp, ax\nplt.ion()\ntry:\n    imfig+=1\n    mp.suptitle('%s (Figure %i)'%(info,imfig))\nexcept:\n    imfig=0\n    mp = plt.figure()\n    ax = mp.add_subplot(1, 1, 1)\n    mp.suptitle('%s (Figure %i)'%(info,imfig))\nax.plot(v)\nf='/tmp/figure_%s_%05i.pdf'%(info,imfig)\nf=re.sub(r'\\s','_',f)\nplt.savefig(f)\nplt.show()""",
+    fr_FR   = "Affiche graphiquement avec Matplolib la valeur courante de la variable, et enregistre la figure dans un fichier du répertoire '/tmp' (figure persistante)",
+    en_EN   = "Graphically plot with Matplolib the current value of the variable, and save the figure in a file of the '/tmp' directory (persistant figure)",
+    order   = "next",
+)
+ObserverTemplates.store(
+    name    = "ValueSeriePrinterAndMatPlotter",
+    content = """print(str(info)+' '+str(var[:]))\nimport numpy\nimport matplotlib.pyplot as plt\nv=numpy.array(var[:], ndmin=1)\nglobal imfig, mp, ax\nplt.ion()\ntry:\n    imfig+=1\n    mp.suptitle('%s (Figure %i)'%(info,imfig))\nexcept:\n    imfig=0\n    mp = plt.figure()\n    ax = mp.add_subplot(1, 1, 1)\n    mp.suptitle('%s (Figure %i)'%(info,imfig))\n    ax.set_xlabel('Step')\n    ax.set_ylabel('Variable')\nax.plot(v)\nplt.show()""",
+    fr_FR   = "Affiche graphiquement avec Matplolib la série des valeurs de la variable (affichage non persistant)",
+    en_EN   = "Graphically plot with Matplolib the value series of the variable (non persistent plot)",
+    order   = "next",
+)
+ObserverTemplates.store(
+    name    = "ValueSeriePrinterAndMatPlotterSaver",
+    content = """print(str(info)+' '+str(var[:]))\nimport numpy, re\nimport matplotlib.pyplot as plt\nv=numpy.array(var[:], ndmin=1)\nglobal imfig, mp, ax\nplt.ion()\ntry:\n    imfig+=1\n    mp.suptitle('%s (Figure %i)'%(info,imfig))\nexcept:\n    imfig=0\n    mp = plt.figure()\n    ax = mp.add_subplot(1, 1, 1)\n    mp.suptitle('%s (Figure %i)'%(info,imfig))\n    ax.set_xlabel('Step')\n    ax.set_ylabel('Variable')\nax.plot(v)\nf='/tmp/figure_%s_%05i.pdf'%(info,imfig)\nf=re.sub(r'\\s','_',f)\nplt.savefig(f)\nplt.show()""",
+    fr_FR   = "Affiche graphiquement avec Matplolib la série des valeurs de la variable, et enregistre la figure dans un fichier du répertoire '/tmp' (figure persistante)",
+    en_EN   = "Graphically plot with Matplolib the value series of the variable, and save the figure in a file of the '/tmp' directory (persistant figure)",
     order   = "next",
 )
 ObserverTemplates.store(