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Create stack graph in python originpro

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T O P I C R E V I E W
Tao_Zhang	Posted - 01/13/2025 : 4:11:55 PM I'm trying to write a python script to plot in origin using originpro package. I use the following line to create a stack graph. graph = op.new_graph(template='stack') When I create the graph using the above line, it has only one layer. I use the graph.add_layer() function to add more layers, but it messy. How can I specify the number of layers in the stack graph so that it can organize the layout correctly when creating the graph?
2 L A T E S T R E P L I E S (Newest First)
Tao_Zhang	Posted - 01/14/2025 : 12:15:52 PM Thank you so much, Nicholas! It's perfect for me. quote: Originally posted by NicholasSupport Hello Tao_Zhang, I think it will be less messy to use the 'plotstack' X-Function via lt_exec. This will let you specify the X and Y pairs and allow you to use all the options that come with the X-Function itself. import os import originpro as op wks = op.new_sheet() wks.from_file(os.path.join(op.path('e'), 'Samples', 'Graphing', 'Group.dat')) wks.lt_exec('plotstack iy:=((1,2), (1,3), (1,4))') For more information on the 'plotstack' X-Function, visit this page: https://www.originlab.com/doc/X-Function/ref/plotstack Let me know if this is an appropriate solution for your scenario, and if any other questions arise. Best, Nicholas G. nicholas@originlab.com OriginLab Technical Support Team
NicholasSupport	Posted - 01/13/2025 : 9:04:02 PM Hello Tao_Zhang, I think it will be less messy to use the 'plotstack' X-Function via lt_exec. This will let you specify the X and Y pairs and allow you to use all the options that come with the X-Function itself. import os import originpro as op wks = op.new_sheet() wks.from_file(os.path.join(op.path('e'), 'Samples', 'Graphing', 'Group.dat')) wks.lt_exec('plotstack iy:=((1,2), (1,3), (1,4))') For more information on the 'plotstack' X-Function, visit this page: https://www.originlab.com/doc/X-Function/ref/plotstack Let me know if this is an appropriate solution for your scenario, and if any other questions arise. Best, Nicholas G. nicholas@originlab.com OriginLab Technical Support Team

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