+ dt->start_time = time(NULL);
+ data.timestamp = 0;
+ store_str_variable_value_to_array("status",
+ state_to_str(plotter_state.system_status), dt->cfg);
+
+ store_int_variable_value_to_array("cell_count",
+ data.cell_count, dt->cfg);
+
+ ret = open_new_logfile(dt, data.channel);