message: Reduce edge label congenstion by moving percentErr under rate.
  +1, merging.  UX can give us feedback going forward.
diff: @@ -106,8 +106,8 @@ export class GraphStyles {
  if (rate > 0) {
  if (pErr > 0) {
  let sErr = pErr.toFixed(1);
  - sErr = `, ${sErr.endsWith('.0') ? pErr.toFixed(0) : sErr}%`;
  - content = rate.toFixed(2) + sErr;
  + sErr = `${sErr.endsWith('.0') ? pErr.toFixed(0) : sErr}`;
  + content = `${rate.toFixed(2)}\n${sErr}%`;
  } else {
  content = rate.toFixed(2);
  }
  @@ -117,7 +117,7 @@ export class GraphStyles {
  case EdgeLabelMode.RESPONSE_TIME_95TH_PERCENTILE: {
  const responseTime = ele.data(CyEdge.responseTime) > 0 ? Number(ele.data(CyEdge.responseTime)) : 0;
  if (responseTime > 0) {
  - content = responseTime < 1000.0 ? responseTime.toFixed(0) + 'ms' : (responseTime / 1000.0).toFixed(2) + 's';
  + content = responseTime < 1000.0 ? `${responseTime.toFixed(0)}ms` : `${(responseTime / 1000.0).toFixed(2)}s`;
  }
  break;
  }
  @@ -146,9 +146,9 @@ export class GraphStyles {
  const mtlsPercentage = Number(ele.data(CyEdge.isMTLS));
  if (cyGlobal.showSecurity && mtlsPercentage >= 0) {
  if (mtlsPercentage > 0 && !cyGlobal.mtlsEnabled) {
  - content = EdgeIconMTLS + ' ' + content;
  + content = `${EdgeIconMTLS} ${content}`;
  } else if (mtlsPercentage < 100 && cyGlobal.mtlsEnabled) {
  - content = EdgeIconDisabledMTLS + ' ' + content;
  + content = `${EdgeIconDisabledMTLS} ${content}`;
  }
  }
  @@ -375,6 +375,7 @@ export class GraphStyles {
  },
  'text-outline-color': EdgeTextOutlineColor,
  'text-outline-width': EdgeTextOutlineWidth,
  + 'text-wrap': 'wrap',
  width: EdgeWidth
  }
  },
  