Render incline=x% and incline=-x% not just up/down

[DaveE128]

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It would be great to render positive incline=x% in the same way as currently rendered with incline=up and negative as down. This doesn't seem to be working at present as far as I can see.

Thanks.

[mattesCZ]

Yes, we render only incline=up/down. Thanks for pointing this out. We should take percentage values higher than some threshold into account. Maybe higher than 8%?

[DaveE128]

Yes, that sounds like an appropriate threshold to me. Maybe another idea for a future enhancement - it would be great to show gradients over 15% with more frequent arrows. Or alternatively, putting the x% next to the line with the arrows would be cool for marked gradients. But yes, I think 8% is right for yes/no equivalent. Thanks.