diff --git a/bare-metrics-gui/src/background_loader.rs b/bare-metrics-gui/src/background_loader.rs
index 972495a..3b0e07b 100644
--- a/bare-metrics-gui/src/background_loader.rs
+++ b/bare-metrics-gui/src/background_loader.rs
@@ -190,6 +190,7 @@ pub enum MetricsLogReaderMessage {
     LoadNewWindow {
         new_time_range: RangeInclusive<f64>,
         new_wanted_time_points: u32,
+        requests: Vec<GraphRequest>,
     },
 }
 
@@ -527,6 +528,7 @@ impl<R: Read + Seek> MetricsLogReaderManager<R> {
                                         new_window.points.push((next_val.0, rate));
                                         last_val = *next_val;
                                     }
+                                    new_window.summarise_in_place();
                                     metrics_window.scalars.insert(request, new_window);
                                 }
                             }
@@ -703,6 +705,7 @@ impl<R: Read + Seek> MetricsLogReaderManager<R> {
                 MetricsLogReaderMessage::LoadNewWindow {
                     new_time_range,
                     new_wanted_time_points,
+                    requests,
                 } => {
                     debug!(
                         "Requested new window; time range {:?}, № points {}",
@@ -755,7 +758,7 @@ impl<R: Read + Seek> MetricsLogReaderManager<R> {
                         UnixTimestampMilliseconds(start),
                         UnixTimestampMilliseconds(end),
                         new_wanted_time_points,
-                        Default::default(), // TODO
+                        requests,
                     )?;
 
                     debug!("METRIC WINDOW {:#?}", metric_window);
diff --git a/bare-metrics-gui/src/main.rs b/bare-metrics-gui/src/main.rs
index 85aee8b..ee91ec7 100644
--- a/bare-metrics-gui/src/main.rs
+++ b/bare-metrics-gui/src/main.rs
@@ -10,7 +10,7 @@ use eframe::epi::{App, Frame, Storage};
 use eframe::NativeOptions;
 use env_logger::Env;
 use log::{debug, info, warn};
-use std::collections::{BTreeMap};
+use std::collections::BTreeMap;
 use std::fs::File;
 use std::path::PathBuf;
 use std::str::FromStr;
@@ -71,6 +71,7 @@ impl App for MetricsGui {
             .send(MetricsLogReaderMessage::LoadNewWindow {
                 new_time_range: f64::NEG_INFINITY..=f64::INFINITY,
                 new_wanted_time_points: 512,
+                requests: Vec::with_capacity(0),
             })
             .unwrap();
     }
@@ -113,6 +114,15 @@ impl MetricsGui {
         } else {
             // TODO Build some stuff automatically based on alphabetical ordering
         }
+
+        self.requester
+            .tx
+            .send(MetricsLogReaderMessage::LoadNewWindow {
+                new_time_range: f64::NEG_INFINITY..=f64::INFINITY,
+                new_wanted_time_points: 512,
+                requests: self.graph_requests.clone(),
+            })
+            .unwrap();
     }
 }