def cmd_graph(args): '''graph command''' usage = "usage: graph <FIELD...>" if len(args) < 1: print(usage) return if args[0][0] == ':': i = int(args[0][1:]) g = mestate.graphs[i] expression = g.expression args = expression.split() mestate.console.write("Added graph: %s\n" % g.name) if g.description: mestate.console.write("%s\n" % g.description, fg='blue') mestate.rl.add_history("graph %s" % ' '.join(expression.split())) mestate.last_graph = g else: expression = ' '.join(args) mestate.last_graph = GraphDefinition(mestate.settings.title, expression, '', [expression], None) grui.append(Graph_UI(mestate)) grui[-1].display_graph(mestate.last_graph, flightmode_colours()) global last_xlim if last_xlim is not None and mestate.settings.sync_xzoom: #print("initial: ", last_xlim) grui[-1].set_xlim(last_xlim)