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 python box plot with selected columns

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T O P I C    R E V I E W
syxz0628 Posted - 03/29/2023 : 04:53:26 AM
Origin Ver. and Service Release (Select Help-->About Origin): OriPro2022
Operating System:windows10
I want to use python to generate a box plot.
The selection of column and rows is not clear to me.I have tried using column number, it works, although, I can only add_plot one by one.
plot = glayer.add_plot(f'{wks.lt_range()}!(,10)[:]')
plot = glayer.add_plot(f'{wks.lt_range()}!(,11)[:]')
however, I want to select specific columns with string 'RWS' in the longname.
How could I achieve it.
Thanks.
2   L A T E S T    R E P L I E S    (Newest First)
posseportray Posted - 11/27/2023 : 04:58:32 AM
Your solution worked perfectly for me. Thank you!
YimingChen Posted - 03/29/2023 : 09:04:54 AM
You can loop through the columns, and check and add 'RWS' columns. See the sample code:

import originpro as op
wks = op.find_sheet();
glayer = op.new_graph(template='box.otpu')[0]
for i in range(wks.cols):
    if wks.get_label(i) == 'RWS':
        plot = glayer.add_plot(wks, i)


James

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