Midpoints and interfaces deprecation?

[jourdain]

                    if self.variable_type == "m":
                        html.Div(
                            "[k = {{ midpoint_idx }}]",
                            classes="text-caption px-1 text-no-wrap",
                            v_if="midpoints.length > 1",
                        )
                    if self.variable_type == "i":
                        html.Div(
                            "[k = {{ interface_idx }}]",
                            classes="text-caption px-1 text-no-wrap",
                            v_if="interfaces.length > 1",
                        )