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    <p>Just looking at the <a href="http://matplotlib.org/users/annotations_intro.html" rel="nofollow">http://matplotlib.org/users/annotations_intro.html</a> page. It seems that the text can be placed independently of the arrow if you know the coordinates. Add this before the draw() command:</p> <pre><code>ant2 = ax.annotate('this is\nthe text\ni want\nto add', xy=(0.1, 0.8), xytext=(0.1, 0.8), horizontalalignment='left', verticalalignment='top') </code></pre> <p>In terms of a generalized solution, it would be as complex as the original annotate because there are quite a few different kinds of things that are created depending on the parameters given to annotate. For instance if the arrowstyle is not specified then a YAArow patch instance is created. You can call YAArow's get_path() but a path is of limited usefulness since it's more or less just a collection of points. You would need to write a "find_middle_of_path()" which would need to take into account that paths don't necessarily need to be contiguous, and that sometimes all of the attributes of the path are not filled out by methods that use it, etc. An example of when an arrow path would be non-contiguous would be when the middle of the arrow path is clipped by the edge of the figure.</p> <p>If arrowstyle is specified then a FancyArrowPatch instance is created. If a FancyArrowPatch is created, you can call get_path_in_displaycoord() to get the path with the same caveat as for YAArow patch path.</p> <p>IMHO you are better off creating a number of rather simple routines that call annotate two times, one for the arrow and one for the text that correspond with the probably limited ways that you really want to use annotate.</p>
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    1. POAnnotating an annotation with Matplotlib
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    1. USTroy Rockwood
    1. USTroy Rockwood
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    1. CONote that "I am interested in a general solution."
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      1. USBrianTheLion
    2. COI may be mistaken but I don't think there is a readily available general solution to this built into matplotlib. If you want that functionality I think you would have to add it your self using this answer.
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      1. USAlexander Van Atta
    3. CO@AlexanderVanAtta: The Matplotlib renderer must store the path data for the arrow somewhere. If so, it should be straightforward to find the position of the arrow's (linear) midpoint in data coordinates and place the text there.
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