{% extends 'base.html' %}

{% block title %}
    DataViz page
{% endblock %}

{% block content %}
  <div class="container mt-5">
    <h1>Data Visualization</h1>
    <hr>

    <div class="row">
      <div class="col-md-6">
        <div class="card">
          <div class="card-body">
            <h5 class="card-title">Messages by Hour</h5>
            <img src="data:image/png;base64,{{ chart }}" class="img-fluid">
            <a href="#" class="btn btn-primary mt-3" download="chart.png">Download Chart</a>
          </div>
        </div>
      </div>
    </div>
  </div>
{% endblock %}