my rqt_graph show problem
Hi, guys, I typed "rosrun rqt_graph rqt_graph" in a new terminal as the tutorial "Understanding ROS Topics" tells, and then I saw a graph in a mess: the font is too large,and there are two rectangles and ellipses overlapped with the words.
Show us your rqt_graph window. You can use http://imgur.com/ to upload your image and paste the url in your question.
http://imgur.com/4K2PU5t