plugins/lib/google_analytics/views/half_vertical.html.erb

<script src="https://code.highcharts.com/highcharts.js"></script>
<script src="https://cdn.jsdelivr.net/npm/chartkick@5.0.1/dist/chartkick.min.js"></script>

<div class="view view--half_vertical">
  <div class="layout layout--col">
    <div class="grid grid--cols-2">
      <% metrics.each do |metric, value| %>
        <div class="item">
          <div class="meta"></div>
          <div class="content">
            <span class="value value--small"><%= format_number(value) %></span>
            <span class="label label--small"><%= metric.to_s.titleize %></span>
          </div>
        </div>
      <% end %>
    </div>

    <% formatted_data = histogram.map { |period| [period[:date], period[:pageviews]] } %>
    <%= line_chart formatted_data, adapter: :highcharts, prefix: "", thousands: ",", points: false, colors: ["black"], curve: true,
                   library: {
                      chart: { height: 280 },
                      plotOptions: { series: { animation: false, lineWidth: 4 } },
                      yAxis: { labels: { style: { fontSize: '16px', color: '#000000' } }, gridLineDashStyle: 'shortdot', gridLineWidth: 1, gridLineColor: '#000000', tickAmount: 5 },
                      xAxis: { type: 'daytime', labels: { style: { fontSize: '16px', color: '#000000' } }, lineWidth: 0, gridLineDashStyle: 'dot', tickWidth: 1, tickLength: 0, gridLineWidth: 1, gridLineColor: '#000000', tickPixelInterval: 120 }}
    %>
  </div>

  <div class="title_bar title_bar--small">
    <img class="image" src="<%= Rails.application.credentials.base_url %>/images/plugins/google-analytics--render.svg" />
    <span class="title">Google Analytics</span>
    <span class="instance"><%= instance_name %></span>
  </div>
</div>