diff --git a/src/shared/versions.js b/src/shared/versions.js
index f84cdcc..f84f1b7 100644
--- a/src/shared/versions.js
+++ b/src/shared/versions.js
@@ -1,6 +1,6 @@
 export const HARBOR_VERSIONS = Object.freeze({
-  macClient: '0.14.2',
-  gatewayClient: '0.15.2',
+  macClient: '0.14.3',
+  gatewayClient: '0.15.3',
   gatewayBackend: '0.15.0',
 });
 
diff --git a/src/web/components/DevicesPanel.jsx b/src/web/components/DevicesPanel.jsx
index 5ffb23d..3c1c7f8 100644
--- a/src/web/components/DevicesPanel.jsx
+++ b/src/web/components/DevicesPanel.jsx
@@ -7,6 +7,7 @@ import {
   formatLastSeen,
   positiveByteDelta,
   sortDevicesByTraffic,
+  trafficAxisMid,
   trafficSampleMetrics,
 } from '../utils/format.js';
 
@@ -46,8 +47,9 @@ function TrafficChart({ samples, scale, capacity, routeLabel }) {
     const total = byteString(sample.gatewayBytes) + byteString(sample.proxyBytes);
     return total > largest ? total : largest;
   }, 0n);
+  const mid = trafficAxisMid(max, scale);
   const latest = samples.at(-1)?.observedAt || 'empty';
-  return <span className="client-device-traffic-chart" role="img" aria-label={`История трафика, шкала ${scale === 'log' ? 'логарифмическая' : 'линейная'}`}>
+  return <span className="client-device-traffic-chart" role="img" aria-label={`История трафика, шкала ${scale === 'log' ? 'логарифмическая' : 'линейная'}, максимум ${formatByteString(max)}`}>
     <span className="client-device-traffic-track" key={latest} style={{ '--sample-count': Math.max(1, capacity) }}>
       {samples.map((sample, index) => {
         const gateway = byteString(sample.gatewayBytes);
@@ -57,8 +59,9 @@ function TrafficChart({ samples, scale, capacity, routeLabel }) {
         const slot = capacity - samples.length + index;
         const edge = slot < 28 ? ' is-edge-left' : slot >= capacity - 28 ? ' is-edge-right' : '';
         const { height, gatewayShare } = trafficSampleMetrics(gateway, proxy, max, scale);
+        const newest = index === samples.length - 1;
         return <i
-          className={`client-device-traffic-bar${edge}`}
+          className={`client-device-traffic-bar${edge}${newest ? ' is-new' : ''}`}
           key={`${sample.observedAt}-${index}`}
           style={{ height: `${height}%`, gridColumnStart: slot + 1 }}
         >
@@ -75,6 +78,11 @@ function TrafficChart({ samples, scale, capacity, routeLabel }) {
         </i>;
       })}
     </span>
+    {max > 0n && <span className="client-device-traffic-axis" aria-hidden="true">
+      <span className="is-max">{formatByteString(max)}</span>
+      <span className="is-mid">{formatByteString(mid)}</span>
+      <span className="is-zero">0</span>
+    </span>}
     {samples.length > 0 && <span className="client-device-traffic-time" aria-hidden="true">
       <time dateTime={samples[0].observedAt}>{chartTime(samples[0].observedAt)}</time>
       <span>15 с</span>
@@ -98,6 +106,7 @@ export function DevicesPanel({ open, panelRef, closeRef, onClose }) {
   const [trafficDeltas, setTrafficDeltas] = useState({});
   const deviceNodes = useRef(new Map());
   const previousPositions = useRef(new Map());
+  const movementAnimations = useRef(new Map());
   const previousTraffic = useRef(new Map());
   const copyTimer = useRef(null);
   const trafficDeltaTimer = useRef(null);
@@ -172,11 +181,13 @@ export function DevicesPanel({ open, panelRef, closeRef, onClose }) {
   useLayoutEffect(() => {
     if (!open) {
       previousPositions.current.clear();
+      for (const animation of movementAnimations.current.values()) animation.cancel();
+      movementAnimations.current.clear();
       return;
     }
     const positions = new Map();
     for (const [id, node] of deviceNodes.current) {
-      node.getAnimations().forEach((animation) => animation.cancel());
+      movementAnimations.current.get(id)?.cancel();
       positions.set(id, node.getBoundingClientRect());
     }
     if (!window.matchMedia('(prefers-reduced-motion: reduce)').matches) {
@@ -184,10 +195,14 @@ export function DevicesPanel({ open, panelRef, closeRef, onClose }) {
         const before = previousPositions.current.get(id);
         const deltaY = before ? before.top - after.top : 0;
         if (Math.abs(deltaY) < 1) continue;
-        deviceNodes.current.get(id)?.animate([
+        const animation = deviceNodes.current.get(id)?.animate([
           { transform: `translateY(${deltaY}px)` },
           { transform: 'translateY(0)' },
         ], { duration: DEVICE_MOVE_MS, easing: 'cubic-bezier(0.16, 1, 0.3, 1)' });
+        if (animation) {
+          movementAnimations.current.set(id, animation);
+          animation.onfinish = () => movementAnimations.current.delete(id);
+        }
       }
     }
     previousPositions.current = positions;
@@ -408,7 +423,7 @@ export function DevicesPanel({ open, panelRef, closeRef, onClose }) {
                 if (node) deviceNodes.current.set(device.id, node);
                 else deviceNodes.current.delete(device.id);
               }}
-              className={`client-device is-${device.status}`}
+              className={`client-device is-${device.status}${device.pinned ? ' is-pinned' : ''}`}
               key={device.id}
             >
               <span className="client-device-pin-wrap client-tooltip-anchor">
diff --git a/src/web/styles.css b/src/web/styles.css
index 5ad1c7b..bebd969 100644
--- a/src/web/styles.css
+++ b/src/web/styles.css
@@ -922,9 +922,10 @@ p {
 }
 
 .client-device {
+  --client-device-chart-height: 34px;
   display: grid;
   grid-template-columns: 34px minmax(0, 1fr) 112px 34px;
-  grid-template-rows: 34px 42px;
+  grid-template-rows: 34px var(--client-device-chart-height);
   align-items: start;
   column-gap: 8px;
   row-gap: 6px;
@@ -932,6 +933,10 @@ p {
   border-top: 1px solid color-mix(in oklch, var(--client-border) 72%, transparent);
 }
 
+.client-device.is-pinned {
+  --client-device-chart-height: 72px;
+}
+
 .client-device-main {
   grid-column: 2;
   grid-row: 1;
@@ -1256,11 +1261,13 @@ p {
 }
 
 .client-device-traffic-breakdown > span {
+  color: var(--client-accent);
   opacity: 0;
   filter: blur(5px);
   transform: translateY(-12px);
   transform-origin: top right;
   transition: opacity 180ms ease, filter 300ms ease, transform 420ms cubic-bezier(0.16, 1, 0.3, 1);
+  text-shadow: 0 0 3px var(--client-bg), 0 0 8px var(--client-bg);
 }
 
 .client-device-traffic-breakdown > span:nth-child(2) {
@@ -1332,11 +1339,16 @@ p {
 }
 
 .client-device-traffic-breakdown .is-proxy {
+  color: color-mix(in oklch, var(--client-accent) 76%, var(--client-text));
+}
+
+.client-device-traffic-breakdown b {
   color: var(--client-accent);
+  text-shadow: 0 0 3px var(--client-bg), 0 0 8px var(--client-bg);
 }
 
 .client-device-traffic-breakdown .is-proxy b {
-  color: color-mix(in oklch, var(--client-accent) 72%, var(--client-muted));
+  color: color-mix(in oklch, var(--client-accent) 76%, var(--client-text));
 }
 
 .client-device-traffic:focus-visible {
@@ -1348,7 +1360,7 @@ p {
 .client-device-traffic-chart {
   grid-column: 2 / 4;
   grid-row: 2;
-  height: 42px;
+  height: var(--client-device-chart-height);
   position: relative;
   z-index: 4;
   overflow: visible;
@@ -1358,6 +1370,11 @@ p {
   z-index: 7;
 }
 
+.client-device.is-pinned .client-device-traffic-chart {
+  transform-origin: bottom center;
+  animation: client-device-chart-expand 620ms cubic-bezier(0.16, 1, 0.3, 1) both;
+}
+
 .client-device-traffic-chart::after {
   position: absolute;
   right: 0;
@@ -1375,7 +1392,7 @@ p {
   grid-template-columns: repeat(var(--sample-count), minmax(1px, 1fr));
   align-items: flex-end;
   gap: 0;
-  animation: client-device-traffic-shift 420ms cubic-bezier(0.16, 1, 0.3, 1);
+  animation: client-device-traffic-shift 560ms cubic-bezier(0.16, 1, 0.3, 1);
 }
 
 .client-device-traffic-bar {
@@ -1411,6 +1428,52 @@ p {
   flex-direction: column-reverse;
 }
 
+.client-device-traffic-bar.is-new .client-device-traffic-bar-fill {
+  transform-origin: bottom center;
+  animation: client-device-traffic-grow 620ms cubic-bezier(0.16, 1, 0.3, 1) both;
+}
+
+.client-device-traffic-axis {
+  position: absolute;
+  inset: 0 auto 14px 2px;
+  z-index: 3;
+  width: 1px;
+  color: color-mix(in oklch, var(--client-text) 62%, var(--client-muted));
+  font: 700 7.5px/1 'JetBrains Mono', 'SF Mono', ui-monospace, Menlo, monospace;
+  pointer-events: none;
+  text-shadow: 0 0 3px var(--client-bg), 0 0 7px var(--client-bg);
+}
+
+.client-device-traffic-axis > span {
+  position: absolute;
+  left: 0;
+  display: flex;
+  align-items: center;
+  gap: 3px;
+  white-space: nowrap;
+}
+
+.client-device-traffic-axis > span::before {
+  width: 5px;
+  height: 1px;
+  flex: 0 0 5px;
+  background: currentColor;
+  content: '';
+}
+
+.client-device-traffic-axis > .is-max {
+  top: 0;
+}
+
+.client-device-traffic-axis > .is-mid {
+  top: 50%;
+  transform: translateY(-50%);
+}
+
+.client-device-traffic-axis > .is-zero {
+  bottom: 0;
+}
+
 .client-device-traffic-bar-fill > span {
   width: 100%;
   display: block;
@@ -1489,10 +1552,28 @@ p {
 }
 
 @keyframes client-device-traffic-shift {
-  from { opacity: 0.52; transform: translateX(8px); }
+  from { opacity: 0.72; transform: translateX(calc(100% / var(--sample-count))); }
   to { opacity: 1; transform: translateX(0); }
 }
 
+@keyframes client-device-traffic-grow {
+  from { opacity: 0; transform: scaleY(0); }
+  to { opacity: 1; transform: scaleY(1); }
+}
+
+@keyframes client-device-chart-expand {
+  from {
+    opacity: 0.72;
+    clip-path: inset(calc(100% - 34px) 0 0);
+    transform: scaleY(0.48);
+  }
+  to {
+    opacity: 1;
+    clip-path: inset(0);
+    transform: scaleY(1);
+  }
+}
+
 .client-device-policy-wrap {
   grid-column: 4;
   grid-row: 1;
@@ -4557,6 +4638,8 @@ p {
   .client-device-traffic-breakdown,
   .client-device-traffic-breakdown > span,
   .client-device-traffic-bar-tooltip,
+  .client-device-traffic-bar-fill,
+  .client-device-traffic-chart,
   .client-device-traffic-track,
   .client-device-edit,
   .client-device-edit svg,
diff --git a/src/web/utils/format.js b/src/web/utils/format.js
index 3558ed7..e002a75 100644
--- a/src/web/utils/format.js
+++ b/src/web/utils/format.js
@@ -51,6 +51,13 @@ export function trafficSampleMetrics(gatewayValue, proxyValue, maxValue, scale =
   };
 }
 
+export function trafficAxisMid(maxValue, scale = 'linear') {
+  const max = byteString(maxValue);
+  if (!max) return 0n;
+  if (scale !== 'log') return max / 2n;
+  return BigInt(Math.max(1, Math.round(Math.expm1(Math.log1p(Number(max)) / 2))));
+}
+
 export function sortDevicesByTraffic(devices, direction = 'desc') {
   const factor = direction === 'asc' ? 1 : -1;
   return (Array.isArray(devices) ? devices : [])
diff --git a/test/web/device-inventory-contract.test.js b/test/web/device-inventory-contract.test.js
index 513f419..d4f8df8 100644
--- a/test/web/device-inventory-contract.test.js
+++ b/test/web/device-inventory-contract.test.js
@@ -8,6 +8,7 @@ import {
   formatLastSeen,
   positiveByteDelta,
   sortDevicesByTraffic,
+  trafficAxisMid,
   trafficSampleMetrics,
 } from '../../src/web/utils/format.js';
 
@@ -25,6 +26,7 @@ test('Gateway device inventory uses the existing accessible responsive drawer',
   assert.match(panel, /api\.devices\.update\(device\.id, patch, snapshot\.revision\)/);
   assert.match(panel, /requestError\.code !== 'STATE_CONFLICT'[\s\S]*api\.devices\.list\(\)[\s\S]*Object\.keys\(patch\)\.some\(\(key\) => latestDevice\[key\] !== device\[key\]\)[\s\S]*api\.devices\.update\(device\.id, patch, latest\.revision\)/);
   assert.match(panel, /deviceNodes\.current\.get\(id\)\?\.animate/);
+  assert.match(panel, /movementAnimations\.current\.get\(id\)\?\.cancel\(\)/);
   assert.match(panel, /prefers-reduced-motion: reduce/);
   assert.match(api, /refresh: \(\) => request\('\/api\/devices\/refresh', \{ method: 'POST' \}\)/);
   assert.match(api, /setPolicy: \(id, mode, expectedRevision\) => request\(`\/api\/devices\/\$\{id\}\/policy`/);
@@ -57,6 +59,7 @@ test('Gateway device inventory uses the existing accessible responsive drawer',
   assert.doesNotMatch(panel, /setTrafficHistory|TRAFFIC_HISTORY_LIMIT/);
   assert.match(panel, /aria-pressed=\{trafficScale === 'linear'\}[\s\S]*aria-pressed=\{trafficScale === 'log'\}/);
   assert.match(panel, /client-device-traffic-bar-tooltip[\s\S]*<time dateTime=\{sample\.observedAt\}>\{time\}<\/time>[\s\S]*<strong>Всего \{formatByteString\(total\)\}<\/strong>/);
+  assert.match(panel, /trafficAxisMid\(max, scale\)[\s\S]*client-device-traffic-axis[\s\S]*is-max[\s\S]*is-mid[\s\S]*is-zero/);
   assert.match(panel, /routeLabel=\{device\.appliedPolicy === 'direct' \? 'Напрямую' : 'Gateway'\}/);
   assert.match(panel, /\{proxy > 0n && <span className="is-proxy">Proxy \{formatByteString\(proxy\)\}<\/span>\}/);
   assert.match(panel, /<time dateTime=\{samples\[0\]\.observedAt\}>[\s\S]*<span>15 с<\/span>/);
@@ -77,18 +80,22 @@ test('Gateway device inventory uses the existing accessible responsive drawer',
   assert.doesNotMatch(panel, /Закрепите устройство, чтобы изменить маршрут|Сначала верните маршрут через Gateway/);
   assert.match(panel, /maxLength="64"[\s\S]*autoFocus/);
   assert.match(styles, /\.client-devices \{\s*width: min\(580px, 100vw\)/);
-  assert.match(styles, /\.client-device \{[\s\S]*grid-template-columns: 34px minmax\(0, 1fr\) 112px 34px;[\s\S]*grid-template-rows: 34px 42px;[\s\S]*padding: 10px 8px/);
+  assert.match(styles, /\.client-device \{[\s\S]*--client-device-chart-height: 34px;[\s\S]*grid-template-columns: 34px minmax\(0, 1fr\) 112px 34px;[\s\S]*grid-template-rows: 34px var\(--client-device-chart-height\);[\s\S]*padding: 10px 8px/);
+  assert.match(styles, /\.client-device\.is-pinned \{[\s\S]*--client-device-chart-height: 72px/);
+  assert.match(styles, /\.client-device\.is-pinned \.client-device-traffic-chart \{[\s\S]*client-device-chart-expand 620ms/);
   assert.match(styles, /\.client-device-main \{[\s\S]*display: flex;[\s\S]*align-items: center/);
   assert.match(styles, /\.client-device-traffic-total,[\s\S]*\.client-device-traffic-breakdown > span \{[\s\S]*grid-template-columns: 46px minmax\(0, 1fr\)/);
   assert.match(styles, /\.client-device-traffic-breakdown > span \{[\s\S]*translateY\(-12px\)[\s\S]*\.client-device-traffic:hover \.client-device-traffic-breakdown > span,[\s\S]*opacity: 1[\s\S]*translateY\(0\)/);
   assert.doesNotMatch(styles, /\.client-device-traffic-breakdown \{[^}]*background:|\.client-device-traffic-breakdown \{[^}]*box-shadow:/);
   assert.match(styles, /\.client-device-traffic-chart \{[\s\S]*grid-column: 2 \/ 4;[\s\S]*grid-row: 2/);
-  assert.match(styles, /\.client-device-traffic-track \{[\s\S]*client-device-traffic-shift 420ms/);
+  assert.match(styles, /\.client-device-traffic-track \{[\s\S]*client-device-traffic-shift 560ms/);
   assert.match(styles, /\.client-device-traffic-track \{[^}]*gap: 0/);
   assert.match(styles, /\.client-device-traffic-bar-fill \{[\s\S]*inset: 0 -2px/);
   assert.match(styles, /\.client-device-traffic-bar:hover \.client-device-traffic-bar-tooltip \{[\s\S]*opacity: 1[\s\S]*visibility: visible/);
   assert.match(styles, /\.client-device-traffic-bar\.is-edge-left[\s\S]*\.client-device-traffic-bar\.is-edge-right/);
-  assert.match(styles, /@keyframes client-device-traffic-shift[\s\S]*translateX\(8px\)[\s\S]*translateX\(0\)/);
+  assert.match(styles, /@keyframes client-device-traffic-shift[\s\S]*translateX\(calc\(100% \/ var\(--sample-count\)\)\)[\s\S]*translateX\(0\)/);
+  assert.match(styles, /@keyframes client-device-traffic-grow[\s\S]*scaleY\(0\)[\s\S]*scaleY\(1\)/);
+  assert.match(styles, /@keyframes client-device-chart-expand[\s\S]*clip-path: inset\(calc\(100% - 34px\) 0 0\)[\s\S]*scaleY\(1\)/);
   assert.match(styles, /\.client-device-policy \{[\s\S]*width: 34px;[\s\S]*border-radius: 50%/);
   assert.match(styles, /\.client-device-name \{[\s\S]*font: 700 14px\/1\.2/);
   assert.match(styles, /\.client-device-name-ip \{[\s\S]*font-size: 12px/);
@@ -142,6 +149,8 @@ test('device traffic formatting and sorting preserve uint64 precision and canoni
   assert.deepEqual(trafficSampleMetrics('1', '0', '1000'), { height: 10, gatewayShare: 100 });
   assert.deepEqual(trafficSampleMetrics('0', '0', '0'), { height: 0, gatewayShare: 0 });
   assert.deepEqual(trafficSampleMetrics('10', '0', '100', 'log'), { height: 52, gatewayShare: 100 });
+  assert.equal(trafficAxisMid('100', 'linear'), 50n);
+  assert.equal(trafficAxisMid('99', 'log'), 9n);
 
   const devices = [
     { id: 'a', uploadBytes: '9007199254740993', downloadBytes: '0', proxyUploadBytes: '0' },