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#d3js
One of the many nice things of PicoLisp is that it comes with a built-in database. This makes it easy to collect and store our own data, for example via a mobile app. But not all data is best represen…
What's The Problem? Using D3 in a react project can cause problems. Both React and D3 want to have control of your DOM so we need to separate who controls what. If we allow two libraries to control th…
There's been some feedback to my app, mainly: it's unclear what "Projection basis in days" means, I replaced it with "Extrapolate from last N days" it's unclear what personnel losses graph means, there are 3 colors with no explanation (KIA…
The Russian Losses App needs one more thing - projecting personnel losses. This will work differently from the other kinds, as they cannot realistically "run out" of personnel, they can train more even if there's millions dead. App.svelte W…
When I started the Russian Losses app, it wasn't clear if there's any specific trend, so I just used simple linear fit. But right now it seems that the fit will be more complex, with about three phases, roughly corresponding to months: Feb…
There's a few features I want to add to the Russian Losses App, and the first is % losses axis. This is a visual design pattern that's used sometimes - there are two Y axes. Y axis on the left is absolute numbers losses, Y axis on the right…
State should generally live inside components, but it's not always possible without excessive callbacks. For such situations, Svelte has stores. Right now the app has 3 components (tank losses, armored vehicle losses, and artillery losses),…
We can extend the tank losses app to armored vehicles and artillery. This could be done with just copy and paste, but I wanted to refactor the app a bit, to reduce such repetitive elements. src/App.svelte Due to the way equipment is categor…
The visualization so far depends on three things: how many tanks Russia had what were the losses so far what will be the losses in the future There's no perfect answer to the questions about past and future losses, but we should know Russ…
There are two big issues with the app we have so far: it just plain doesn't work in Safari, due to its lack of Array.prototype.at on small mobile screens the graph overflows the screen slightly The most common way to develop web apps is t…
