message: Monitoring: Use Plotly's default Y axis label format
  So that decimals will be rendered as e.g. "0.5" rather than "500m".
diff: @@ -41,6 +41,7 @@ class QueryBrowser_ extends Line_ {
  },
  yaxis: {
  fixedrange: false,
  + tickformat: null, // Use Plotly's default value format
  },
  });
  