I'm pretty sure I have read somewhere on HN that people should not ask for upvotes. Here is a example of just that happening.
If more people flag the submission, it'll eventually get removed from the frontpage.
Edit: annoyingly, the author (vjeux) seems to have deleted the tweet by now (not sure what the accomplishes?) and I took no archive of it. Life goes on
https://news.ycombinator.com/newsguidelines.html
> Don't solicit upvotes, comments, or submissions. Users should do those things when they run across something they personally find interesting, not because someone has content to promote.
Going forward, it would be smart of you to assume that any community that uses voting, it's usually against the etiquette to solicit for votes. Especially if you haven't read the guidelines :)
However, you can do all of this and more with powerpoint, it's my default sketching tool at the moment. More info: https://blog-insider.office.com/2019/07/03/sketchy-shapes-fo...
Here is the repo: https://github.com/excalidraw/excalidraw