make current_axis_options class variable

        return "X/Y plot"

    def ui(self, is_img2img):

        current_axis_options = [x for x in axis_options if type(x) == AxisOption or x.is_img2img == is_img2img]

        self.current_axis_options = [x for x in axis_options if type(x) == AxisOption or x.is_img2img == is_img2img]

        with gr.Row():

            with gr.Column(scale=19):

                with gr.Row():

                    x_type = gr.Dropdown(label="X type", choices=[x.label for x in current_axis_options], value=current_axis_options[1].label, type="index", elem_id=self.elem_id("x_type"))

                    x_type = gr.Dropdown(label="X type", choices=[x.label for x in self.current_axis_options], value=self.current_axis_options[1].label, type="index", elem_id=self.elem_id("x_type"))

                    x_values = gr.Textbox(label="X values", lines=1, elem_id=self.elem_id("x_values"))

                    fill_x_button = ToolButton(value=fill_values_symbol, elem_id="xy_grid_fill_x_tool_button", visible=False)

                with gr.Row():

                    y_type = gr.Dropdown(label="Y type", choices=[x.label for x in current_axis_options], value=current_axis_options[0].label, type="index", elem_id=self.elem_id("y_type"))

                    y_type = gr.Dropdown(label="Y type", choices=[x.label for x in self.current_axis_options], value=self.current_axis_options[0].label, type="index", elem_id=self.elem_id("y_type"))

                    y_values = gr.Textbox(label="Y values", lines=1, elem_id=self.elem_id("y_values"))

                    fill_y_button = ToolButton(value=fill_values_symbol, elem_id="xy_grid_fill_y_tool_button", visible=False)

            swap_axes_button = gr.Button(value="Swap axes", elem_id="xy_grid_swap_axes_button")

        def swap_axes(x_type, x_values, y_type, y_values):

            nonlocal current_axis_options

            return current_axis_options[y_type].label, y_values, current_axis_options[x_type].label, x_values

            return self.current_axis_options[y_type].label, y_values, self.current_axis_options[x_type].label, x_values

        swap_args = [x_type, x_values, y_type, y_values]

        swap_axes_button.click(swap_axes, inputs=swap_args, outputs=swap_args)

        def fill(x_type):

            axis = current_axis_options[x_type]

            axis = self.current_axis_options[x_type]

            return ", ".join(axis.choices()) if axis.choices else gr.update()

        fill_x_button.click(fn=fill, inputs=[x_type], outputs=[x_values])

        fill_y_button.click(fn=fill, inputs=[y_type], outputs=[y_values])

        def select_axis(x_type):

            return gr.Button.update(visible=current_axis_options[x_type].choices is not None)

            return gr.Button.update(visible=self.current_axis_options[x_type].choices is not None)

        x_type.change(fn=select_axis, inputs=[x_type], outputs=[fill_x_button])

        y_type.change(fn=select_axis, inputs=[y_type], outputs=[fill_y_button])

            return valslist

        x_opt = axis_options[x_type]

        x_opt = self.current_axis_options[x_type]

        xs = process_axis(x_opt, x_values)

        y_opt = axis_options[y_type]

        y_opt = self.current_axis_options[y_type]

        ys = process_axis(y_opt, y_values)

        def fix_axis_seeds(axis_opt, axis_list):