op.lt_exec('add_table_to_graph cols:=2 row:=10 tabname:=tt;') # add table using Labtalk
tn = op.get_lt_str('tt') # get the table name
wb=op.find_book(name=tn) # find the table by its name
df = wReport.report_table('Notes') # dataframe to put to the table
wb[0].from_df(df)

import os
import originpro as op

wks = op.new_sheet()
wks.from_file(os.path.join(op.path('e'), 'Samples', 'Curve Fitting', 'Gaussian.dat'))
graph = op.new_graph(template='scatter')
gl=graph[0]
dp = gl.add_plot(wks, 1, 0)
gl.rescale()
model=op.NLFit('Lorentz')
model.set_range(f'{gl}!{dp.index() + 1}')
model.fit()
r, c = model.report(True)