for i, t := range p.SampleType {
		if t.Type == sampleIndex || t.Type == noInuse {
			return i, nil
		}
	}

	return 0, fmt.Errorf("sample_index %q must be one of: %v", sampleIndex, sampleTypes(p))
}

func sampleTypes(p *Profile) []string {
	types := make([]string, len(p.SampleType))
	for i, t := range p.SampleType {
		types[i] = t.Type
	}
	return types

    </div>
  </div>

  {{$sampleLen := len .SampleTypes}}
  {{if gt $sampleLen 1}}
  <div id="sample" class="menu-item">
    <div class="menu-name">
      Sample
      <i class="downArrow"></i>
    </div>
    <div class="submenu">
      {{range .SampleTypes}}
      <a href="?si={{.}}" id="sampletype-{{.}}">{{.}}</a>
      {{end}}
    </div>
  </div>
  {{end}}

	// Enter command processing loop.
	o.UI.SetAutoComplete(newCompleter(functionNames(p)))
	configure("compact_labels", "true")
	configHelp["sample_index"] += fmt.Sprintf("Or use sample_index=name, with name in %v.\n", sampleTypes(p))

	// Do not wait for the visualizer to complete, to allow multiple
	// graphs to be visualized simultaneously.
	interactiveMode = true
	shortcuts := profileShortcuts(p)

	copier := makeProfileCopier(p)

		}
	}
	sampleType := make([]*profile.ValueType, numSampleTypes)
	for i := 0; i < numSampleTypes; i++ {
		sampleTypes := make([]*profile.ValueType, len(profiles))
		for j, p := range profiles {
			sampleTypes[j] = p.SampleType[i]
		}
		sampleType[i], err = CommonValueType(sampleTypes)
		if err != nil {
			return fmt.Errorf("sample types: %v", err)
		}
	}

	for _, p := range profiles {

func (ui *webInterface) render(w http.ResponseWriter, req *http.Request, tmpl string,
	rpt *report.Report, errList, legend []string, data webArgs) {
	data.SampleTypes = sampleTypes(ui.prof)
	data.Help = ui.help
	data.Configs = configMenu(ui.settingsFile, *req.URL)
	html := &bytes.Buffer{}
	if err := renderHTML(html, tmpl, rpt, errList, legend, data); err != nil {

               'flamegraph',
               'peek', 'list',
               'disasm', 'focus', 'ignore', 'hide', 'show', 'show-from'];
  ids.forEach(makeSearchLinkDynamic);

  const sampleIDs = [{{range .SampleTypes}}'{{.}}', {{end}}];
  sampleIDs.forEach(setSampleIndexLink);

  // Bind action to button with specified id.
  function addAction(id, action) {
    const btn = document.getElementById(id);
    if (btn != null) {