plotting_module.py 文件源码

python
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项目:SIMS 作者: copperwire 项目源码 文件源码
def plot_machine(self): 

        class_instance = file_handler(self.filename)
        class_instance.file_iteration()
        data_sets = class_instance.data_conversion()
        names = getattr(class_instance, "substances") 

        if len(names) > 2:          

            host = host_subplot(111, axes_class = AA.Axes)
            plt.subplots_adjust(right = 0.75)

            par1 = host.twinx()
            par2 = host.twinx()

            host.set_yscale("log")
            par1.set_yscale("log")
            par2.set_yscale("log")

            offset = 60 
            new_fixed_axis = par2.get_grid_helper().new_fixed_axis
            par2.axis["right"] = new_fixed_axis(loc="right",
                                                axes=par2,
                                                offset=(offset, 0))

            par2.axis["right"].toggle(all = True)

            host.set_xlabel(data_sets[0]["x_unit"])

            plotty_things = [host, par1, par2]

            for data_set, name, things in zip(data_sets, names, plotty_things):
                x_val = data_set["data"][0]
                y_val = data_set["data"][1]

                x_unit = data_set["x_unit"]
                y_unit = data_set["y_unit"]

                things.set_ylabel(y_unit)
                things.plot(x_val, y_val, label = data_set["sample element"])
                plt.legend()

            plt.show()

        else:

            data_set = data_sets[0]

            x_val = data_set["data"][0]
            y_val = data_set["data"][1]

            x_val = x_val.copy(order = "C")

            x_unit = data_set["x_unit"]
            y_unit = data_set["y_unit"]

            plt.semilogy(x_val, y_val, label = data_set["sample info"][2], nonposy = "clip")
            plt.xlabel(x_unit)
            plt.ylabel(y_unit)
            plt.legend()
            plt.show()
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