I wanted to do a blueprint of a scene and searched for a free online tool. This website has more than just house plans and mind maps, and I think it could really come in handy if you want to make some settings more approachable.
You can choose to start from scratch or use one of the many templates. The latter is probably easier in the beginning, to try out the different ways to arrange and color the objects. After getting used to the interface (it is similar to PowerPoint) you can use the result as a way to plan your scenes or give your readers a visual aid to follow the plot.
The symbols (or rather objects) for the floor plans, timelines, family trees, crime scenes etc. are sorted in many subcategories, e.g. Floor Plans -> Furniture -> Kitchen. No matter which type of diagram you pick, you can also use the objects from the others, so if you want an endoplasmic reticulum in your bathroom blueprint, go for it.
I think that for whump purposes you should especially check out the Crime Scene category for blood, drugs, weapons and so on.
I do have to say that I experienced some bugs and long loading time, but that could just be my ancient computer going wild. Also, the graphics are certainly not the prettiest. As someone who would have had to draw everything themself instead, it's still a great option.
bro what did miles morales do to spider-man 2099 to get his ass jumped by everyone?? have parents????? spider-man 2099 just mad bc he doesn’t have any istg. JUST GO DEAL WITH YOUR TRAUMA SOMEWHERE ELSE MILES ISNT YOUR TRAUMA!! BRO REALLY SAID “”if i cant have parents, no one can” ISTG LET HIM HAVE HIS PARENTS IN PEACE THERES NO NEED TO GO ON ALL FOURS FERAL AFTER HIM DUDE GO SEE A THERAPIST
(you cannot tell me that Jonathan “allows law breaking as long as it’s for follow up” “supplemental: i broke into gertrude’s flat” “was escorted home by police three times at the age of eight” Sims would not be Ken)
Reika sighed, propping her chin up on her hand. Gods... She hated having a conscious. She hated feeling sad!!! And yet... She felt GUILTY about yelling at that other Au Ra girl. But probably more because...
shitty - I have this very specific headcanon about shitty's mom remarrying and shitty having a teenaged half-sister, who he fucking adores but who unfortunately thinks he's embarrassing as fuck. the only times she willingly has a conversation with him is when he brings lardo over (because lardo is cool).
lardo - has older brothers energy. you can't fight this. I'd say she has at least one older brother, and they get along pretty well. they don't talk much when she's at school, but they have an ongoing facebook chat exchange where they send each other dumb memes and funny cat videos.
ransom - according to the wiki, has two sisters. is most likely the eldest sibling and likes to lie to himself that he's their protective older brother, but honestly they could take him in a fight no problem. talks to his sisters the most out of the guys (his pregame routine includes facetiming them). EDITED: oops, it's actually canon he has one older sister and one younger one. I maintain that he still thinks he's their protective brother, and is still incredibly wrong about it.
holster - according to the wiki, has three sisters. gives off major middle child vibes, and no I will not take criticism on this. I would actually say he's a middle child and has a twin sister, if I didn't think he'd make having a twin sister his whole personality and mention her constantly.
chowder - canonically has a sister. I think he's the younger sibling and can most definitely be the annoying younger sibling when he's in the mood. does things like boast to his friends about how cool and accomplished his sister is and then go home and pull third-grade pranks on her all summer vacation. he's that "I can call her names because she's my sister but nobody else is allowed!!" brother.
nursey - has a much younger brother, like almost ten years younger. isn't and never was chill about this fact. when he goes home for breaks he's all like yeah whatever we'll probably have to do kid shit because of my baby bro but is then on the verge of tears when his brother tackle-hugs him as soon as he gets home. has one (1) picture in a full on elf costume from when he took his brother to the mall to see santa, and dex and chowder make sure everyone and their dog has seen that pic.
dex - canonically has a brother. probably has a whole bunch of brothers and sisters, like, at least four - so is the fourth out of five siblings, two of which are sisters and two are brothers. they all demand more attention than him, either because they're the perfect child or because they're the demon child, so he has that forgotten middle child syndrome. shared a bedroom with a sibling until he left for college and most definitely has hilarious life-long issues because of it.