Eliminate coloured lines around bars in a bargraph

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Jamie Shelley 2018-4-20

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https://ww2.mathworks.cn/matlabcentral/answers/396360-eliminate-coloured-lines-around-bars-in-a-bargraph

评论： Jamie Shelley 2018-4-21

strange_colours.jpg

When using "bar", I'm getting some strange coloured lines around the bars I'm plotting. I've tried adding "EdgeColor",'k' after the variables being plotted, but this hasn't eliminated the green and red lines that have cover the lower section of my bars.

I haven't managed to find anything on the forum of people having the same problem so I was wondering if anyone knew how to remove these lines?

Thanks

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Ahmet Cecen 2018-4-20

Is this happening only when you save the figure, or do you see it on the MATLAB figure window as well?

Jamie Shelley 2018-4-21

I took the photo directly from the figure window, however, it does also appear when I save the image.

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Answer 1

Image Analyst 2018-4-21

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https://ww2.mathworks.cn/matlabcentral/answers/396360-eliminate-coloured-lines-around-bars-in-a-bargraph#answer_316330

You can try 'EdgeColor, 'none'

but if I remember correctly that might have been a bug in the renderer. You could try a different renderer or do a search on this forum - I think someone else has asked this before.

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Jamie Shelley 2018-4-21

Thank you, your solution worked! I think you're right regarding a bug in the renderer, as I tried to turn the outlines back to black after removing them and they reappeared with the green and red lines.

Thanks for your help.

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