How to get rid of this yellow lines?
If you are looking for why the yellow line is there, as opposed to how to get rid of the yellow line (which has already been shown by others), it is because you are looking at the draft angle about a circular feature. Therefore at some point, there is a tangent to that circle that has no draft.
Play with your draft analysis tool - if you increase draft angle to say 6 deg, you'll see the width of the yellow line increases, if you lower to 1 deg you'll see it decreases. If you hover your mouse over the area it reports the actual value and you can see that it is continuously changing from a + to - number. The threshold you set only determines which portion of that continuum is less than the threshold.
..model in the parting line to insure a proper shutoff (image attached)
In detail please.
A detailed drawing showing how to fix the problem, is not "in detail" enough?
...hold on... doing a 1080p video and some 8x10 PDF Glossy's....
Maha,.. c'mon man,.. the image is showing a modification (adding material) of the existing sketch to include a 3 degree shut off.
This image is only giving the solution not giving any reason of having yellow line.
... sure, to rid yourself of yellow,.. change the draft value to "0".
It would be in the same manner as this. I edited the sketch that creates the part to adjust the geometry to allow for a 3 degree draft on that portion.
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