sda.plot.fplot

Created on Thu Nov 19 12:24:17 2015.

@author: Erwan

fplot, formerly “fastplot”, is a tool to quickly plot data. It relies uppon: - A main window where to drag & drop a datafile - sda.io.load.loadany() function to deal with any data in the lab - sda.plot.fplotanalyser.Analyser to format the graph accordingly (showing units, correct scales,

etc.). .

• An embedded Qtconsole to interact with the data

Fplot is better started from an external script such as Scriptsfplot.bat for Windows, or directly from the console with “fplot”.

Examples

plot a file:

fplot [file]

starts the fplot GUI. Drag&drop files in:

#TODO fplot -i

starts the fplot GUI & plot file:

#TODO fplot -i [file]

plot two RADIS Spectrum objects, compare them:

fplot [spectrumfile1.spec] [spectrumfile2.spec]

param -n:

type -n:

normalize graphs

param #TODO -i:

type #TODO -i:

interactive: console to modify graphs, drag & drop new graphs, etc.

Attributes

FplotInterface
init_script
args

Functions

put_ipy(parent)	Put an iPython console in the window, connected with the same Kernel.
main([args, verbose, norm, console])	Display the interface.

Module Contents

sda.plot.fplot.FplotInterface

sda.plot.fplot.put_ipy(parent)

Put an iPython console in the window, connected with the same Kernel.

Original code: mdurant http://stackoverflow.com/questions/26666583/embedding-ipython-qtconsole-and-passing-objects

sda.plot.fplot.init_script = Multiline-String

Show Value

"""from pylab import *
ion()
def data():
    "use (x,y)=data()[0] to get data from first line"
    return [[l.get_xdata(),l.get_ydata()] for l in gca().get_lines()]
print(
)
print('    ***')
print('    pylab imported')
print('    use (x,y)=data()[0] to get data from first line')
print('    ***')
print(
)"""

sda.plot.fplot.main(args=None, verbose=False, norm=False, console=True)

Display the interface.

If files is None: will only display the drag & drop windows. If it’s a file, will plot the file.

Examples

This function is called directly from the command line with the fplot command:

fplot [file1] [file2]

Notes

Features:

- #TODO If using ``'-i'``, will start interactive mode: display a drag & drop
windows to add new files, and a Python console to modifiy existing plots
with Matplotlib commands

- if it's a folder, will plot all files in the folder

sda.plot.fplot.args