1 # Copyright (C) 2010-2013 CEA/DEN, EDF R&D
3 # This library is free software; you can redistribute it and/or
4 # modify it under the terms of the GNU Lesser General Public
5 # License as published by the Free Software Foundation; either
6 # version 2.1 of the License.
8 # This library is distributed in the hope that it will be useful,
9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 # Lesser General Public License for more details.
13 # You should have received a copy of the GNU Lesser General Public
14 # License along with this library; if not, write to the Free Software
15 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 # See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
20 # This case corresponds to: /visu/SWIG_scripts/C3 case
21 # Create table and display curves
23 # Do not use pv as a short name.
24 # It is a name of function from numpy and may be redefined implicitly by 'from numpy import *' call.
25 # import paraview.simple as pv
26 import paraview.simple as pvs
27 import paraview.servermanager as sm
30 # Define script for table creation
36 table = self.GetTableOutput()
42 col1 = vtk.vtkDoubleArray()
43 col1.SetName('Frequency')
44 for i in xrange(0, nb_rows):
45 col1.InsertNextValue(i * 10 + 1)
48 # Create the rest columns
49 for i in xrange(1, nb_cols + 1):
50 col = vtk.vtkDoubleArray()
51 col.SetName('Power ' + str(i))
53 # Fill the next column
54 for j in xrange(0, nb_rows):
56 col.InsertNextValue(math.log10(j * 30 * math.pi / 180) * 20 + i * 15 + j * 5)
58 col.InsertNextValue(math.sin(j * 30 * math.pi / 180) * 20 + i * 15 + j * 5)
63 # Creating programmable source (table)
64 ps = pvs.ProgrammableSource()
65 ps.OutputDataSetType = 'vtkTable'
67 pvs.RenameSource("Very useful data", ps)
71 # TODO: no possibility to create spreadsheet view
74 xy_view = pvs.CreateXYPlotView()
75 xy_view.ChartTitle = 'Very useful data'
76 xy_view.AxisTitle = ['[ Wt ]', 'Frequency [ Hz ]']
79 xy_rep.AttributeType = 'Row Data'
80 xy_rep.UseIndexForXAxis = 0
81 xy_rep.XArrayName = 'Frequency'
82 xy_rep.SeriesVisibility = ['Frequency', '0']
86 xy_view.ShowLegend = 0
89 # Set logarithmic scaling for X axis
90 xy_view.AxisLogScale[1] = 1
93 # Set linear scaling for X axis
94 xy_view.AxisLogScale[1] = 0
97 # Set logarithmic scaling for X axis
98 xy_view.AxisLogScale[0] = 1
102 xy_view.ShowLegend = 1