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Show speed stats (Desktop only)
// ==UserScript==
// @name kurviger.com Speed Stats
// @namespace shiftgeist
// @match https://kurviger.com/*
// @match https://kurviger.de/*
// @grant GM_addStyle
// @version 20250417
// @author shiftgeist
// @description Show speed stats (Desktop only)
// @license GNU GPLv3
// @icon https://www.google.com/s2/favicons?sz=64&domain=kurviger.com
// ==/UserScript==
GM_addStyle(`
.leaflet-marker-icon.rounded-full {
display: none !important;
}
.leaflet-zoom-animated [stroke="#ff7575"] /* 30 */ {
stroke-width: 10px;
}
/* .leaflet-zoom-animated [stroke="#ffcf6e"], 50 */
.leaflet-zoom-animated [stroke="#fff06e"], /* 70 */
.leaflet-zoom-animated [stroke="#6eff8d"] /* 100 */ {
stroke: #477BD6;
}
`)
const debug = window.localStorage.getItem('debug-log') === 'true'
const doc = document
const elDropdown = '.selection-dropdown'
const elSource = '.heightgraph-container-inner'
let sourceObserver = null
let stats = null
let timeoutCounter = 0
function log(...params) {
if (debug) {
console.debug('[Speed]', ...params)
}
}
function getSpeed(color) {
switch (color) {
case 'rgb(255, 117, 117)':
return '30'
case 'rgb(255, 207, 110)':
return '50'
case 'rgb(255, 240, 110)':
return '70'
case 'rgb(110, 255, 141)':
return '100'
default:
case 'rgb(179, 179, 179)':
return 'unknown'
}
}
function getData() {
const source = doc.querySelector(elSource)
const childrenEl = Array.from(source.querySelectorAll('.area'))
const containerWidth = childrenEl.reduce((acc, v) => acc + v.getBoundingClientRect().width - 4, 0)
const children = childrenEl.map(v => ({
width: v.getBoundingClientRect().width / containerWidth,
speed: getSpeed(v.style.fill),
}))
const speeds = {
30: 0,
50: 0,
70: 0,
100: 0,
unknown: 0,
}
for (const s of children) {
speeds[s.speed] += s.width
}
speeds.sum = speeds['30'] + speeds['50'] + speeds['70'] + speeds['100']
speeds.average = speeds['30'] * 30 + speeds['50'] * 50 + speeds['70'] * 70 + speeds['100'] * 100
return speeds
}
function isSpeedGraph() {
return doc.querySelector(elDropdown).value === '2'
}
function prepareStats() {
if (stats) {
log('remove first', stats)
stats.remove()
stats = null
}
createListener(createStats)
if (!isSpeedGraph()) {
log('wrong graph type')
return
}
return true
}
function createListener(callback) {
if (!sourceObserver) {
log('registering observer')
sourceObserver = new MutationObserver(() => {
if (prepareStats()) {
callback()
}
})
sourceObserver.observe(document.querySelector(elSource), { childList: true })
}
}
function createStats() {
if (!prepareStats()) return
log('create stats')
stats = doc.createElement('div')
stats.id = 'SpeedStats'
stats.style.zIndex = '9999'
stats.style.position = 'absolute'
stats.style.top = '155px'
stats.style.left = '50%'
stats.style.transform = 'translate(-50%)'
doc.querySelector('.heightgraph').appendChild(stats)
const d = getData()
stats.textContent += `${(d['30'] * 100).toFixed()}% 30 km/h`
stats.textContent += `, `
stats.textContent += `${(d['50'] * 100).toFixed()}% 50 km/h`
stats.textContent += `, `
stats.textContent += `${(d['70'] * 100).toFixed()}% 70 km/h`
stats.textContent += `, `
stats.textContent += `${(d['100'] * 100).toFixed()}% 100 km/h`
stats.textContent += `, `
stats.textContent += `Average ${d.average.toFixed()} km/h`
log('Stats created', d)
}
function waitForLoad(callback) {
log('wait for load')
if (!window.location.href.includes('/plan') || timeoutCounter > 20) {
log('wrong url or too many retries')
return
}
if (doc.querySelectorAll(`${elSource}, ${elDropdown}`).length) {
log('has source')
callback()
} else {
timeoutCounter += 1
setTimeout(() => waitForLoad(callback), 20 * (timeoutCounter / 2 + 1))
}
}
waitForLoad(createStats)