问题描述
我试图创造matplotlib动画,更新三位艺术家,包括imshow,轮廓和文字。使用FuncAnimation我能够更新文本和图像组件,但一直没能更新等值线。具体来说,我想这是我的回调:
I am trying to create an animation in matplotlib that updates three artists, including imshow, contour and text. Using FuncAnimation I am able to update the text and the image components, but have not been able to update the contour. Specifically, I tried this as my callback:
def updatefig(*args):
text_component.set_text(newText())
image_component.set_array(newArrayData())
contour_component.set_array(newArrayData())
return [text_component,image_component,contour_component]
这code没有引发异常,但它也不更新等高线。我不知道这是早晚的事情我不知道,如果有更多的权利setter方法。谁能告诉我,如果这是可能的?
This code doesn't raise an exception but neither does it update the contour lines. I wonder if this is just a matter my not knowing the right setter method of if there is more to it. Can anyone tell me if this is possible?
谢谢,
礼
推荐答案
我didn't全面了解您的code(也因为它是不完整的),我想,而评论你的问题比回答吧.. (但我没有足够的声誉,能够做到这一点!)
I didn´t full understand your code (also because it is not complete) and I would like rather to comment your question than answering it... (but I don't have enough reputation to be able to do it!)
反正...我认为这个问题可能与轮廓本身,它返回不是一个艺术家有关,但QuadContourSet实例!你觉得这可能是什么问题?我有类似的东西ArtistAnimation ...
Anyway... I think the problem might be related with the contour itself, which returns not an Artist, but a QuadContourSet instance! Do you think this might be the problem? I had something similar with the ArtistAnimation...
如果这一点,你必须的......我能解决我的问题,在链接的所有信息!
If this is the point, you have to "punch the QuadContourSet until it behaves like anArtist"... I could solve my problem with all the information in the link!
祝你好运!
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