<!DOCTYPE html>
<!--
Copyright (c) 2015 The Chromium Authors. All rights reserved.
Use of this source code is governed by a BSD-style license that can be
found in the LICENSE file.
-->

<link rel="import" href="/tracing/base/color_scheme.html">
<link rel="import" href="/tracing/base/math/range.html">
<link rel="import" href="/tracing/base/unit.html">

<script>
'use strict';

tr.exportTo('tr.ui.tracks', function() {
  const ColorScheme = tr.b.ColorScheme;
  const IDEAL_MAJOR_MARK_HEIGHT_PX = 30;
  const AXIS