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# Example 5

## Use the imexamine library standalone to create plots without viewing

It’s possible to use the imexamine library of plotting functions without loading an image into the viewer. All of the functions take 3 inputs: the x, y, and data array. In order to access the function, first create an imexamine object:

    import imexam
    from imexam import imexamine
    import numpy as np

    data=np.random.rand(100,100) #create a random array thats 100x100 pixels
    plots=imexamine.Imexamine()

These are the functions you now have access to:

plots.aper_phot plots.contour_plot plots.histogram_plot plots.plot_line plots.set_colplot_pars plots.set_surface_pars plots.aperphot_def_pars plots.curve_of_growth_def_pars plots.imexam_option_funcs plots.plot_name plots.set_column_fit_pars plots.show_xy_coords plots.aperphot_pars plots.curve_of_growth_pars plots.line_fit plots.print_options plots.set_contour_pars plots.showplt plots.colplot_def_pars plots.curve_of_growth_plot plots.line_fit_def_pars plots.register plots.set_data plots.sleep_time plots.colplot_pars plots.do_option plots.line_fit_pars plots.report_stat plots.set_histogram_pars plots.surface_def_pars plots.column_fit plots.gauss_center plots.lineplot_def_pars plots.report_stat_def_pars plots.set_line_fit_pars plots.surface_pars plots.column_fit_def_pars plots.get_options plots.lineplot_pars plots.report_stat_pars plots.set_lineplot_pars plots.surface_plot plots.column_fit_pars plots.get_plot_name plots.new_plot_window plots.reset_defpars plots.set_option_funcs plots.unlearn_all plots.contour_def_pars plots.histogram_def_pars plots.option_descrip plots.save_figure plots.set_plot_name plots.contour_pars plots.histogram_pars plots.plot_column plots.set_aperphot_pars plots.set_radial_pars

To create a plot:

    plots.plot_line(10,10,data)

produces the following plot: