# HG changeset patch
# User Chris Cannam <cannam@all-day-breakfast.com>
# Date 1493391857 -3600
# Node ID 4470c94b470eefa21632cb3352db36890ca39188
# Parent  4c1c19fbcf70da18bc77304ea25c78de53a2c954
Embark on vertical scale

diff -r 4c1c19fbcf70 -r 4470c94b470e src/app/waveform/waveform.component.ts
--- a/src/app/waveform/waveform.component.ts	Fri Apr 28 14:31:24 2017 +0100
+++ b/src/app/waveform/waveform.component.ts	Fri Apr 28 16:04:17 2017 +0100
@@ -648,6 +648,16 @@
           waveTrack,
           this.timeline.timeContext
         );
+        const scaleLayer = new wavesUI.helpers.ScaleLayer(plotData, {
+          color: colour,
+          height: height,
+          yDomain: [ min, max ]
+        });
+        this.addLayer(
+          scaleLayer,
+          waveTrack,
+          this.timeline.timeContext
+        );
         this.highlightLayer = new wavesUI.helpers.HighlightLayer(lineLayer, {
           opacity: 0.7,
           height: height,