Files
backup-tool/frontend/node_modules/d3-scale/src/symlog.js
T
alex d3b92593d5 feat(frontend): add API client, layout, and routing
- Create Axios-based API client with sources, jobs, and dashboard endpoints
- Add responsive Layout component with navigation sidebar
- Set up React Router with Dashboard, Backups, and Settings routes
- Configure TanStack Query provider with default options
- Use lucide-react for navigation icons
2026-05-11 21:47:20 +02:00

36 lines
848 B
JavaScript

import {linearish} from "./linear.js";
import {copy, transformer} from "./continuous.js";
import {initRange} from "./init.js";
function transformSymlog(c) {
return function(x) {
return Math.sign(x) * Math.log1p(Math.abs(x / c));
};
}
function transformSymexp(c) {
return function(x) {
return Math.sign(x) * Math.expm1(Math.abs(x)) * c;
};
}
export function symlogish(transform) {
var c = 1, scale = transform(transformSymlog(c), transformSymexp(c));
scale.constant = function(_) {
return arguments.length ? transform(transformSymlog(c = +_), transformSymexp(c)) : c;
};
return linearish(scale);
}
export default function symlog() {
var scale = symlogish(transformer());
scale.copy = function() {
return copy(scale, symlog()).constant(scale.constant());
};
return initRange.apply(scale, arguments);
}