{% set fill = "#2ca02c" %}
{% set stroke = "#2ca02c" %}
{% set stroke_width = 4 %}
{% set margin = 2 %}

{% macro path(data_points, vb_height) %}
    {% for value, position, message in data_points %}
        {% set x = (position * vb_width)+margin %}
        {% set y = (vb_height - value)+margin %}
        {% if loop.first %}M{{ x }} {{ y }}{% else %} L{{ x }} {{ y }}{% endif %}
    {% endfor %}
{% endmacro %}

{% macro path_best_fit(best_fit_points, vb_height) %}
    {% for value, position in best_fit_points %}
        {% set x = (position * vb_width)+margin %}
        {% set y = (vb_height - value)+margin %}
        {% if loop.first %}M{{ x }} {{ y }}{% else %} L{{ x }} {{ y }}{% endif %}
    {% endfor %}
{% endmacro %}

{% macro circles(data_points, vb_height) %}
    {% for value, position, message in data_points %}
        {% set x = (position * vb_width)+margin %}
        {% set y = (vb_height - value)+margin %}
        <circle cx="{{ x }}" cy="{{ y }}" r="5" class="cursor-pointer" data-message="{{ message }}" fill-opacity="0%"
                _="on mouseover
                   put my @data-message into #popover-{{ unique_id }}
                   then remove .hidden from #popover-{{ unique_id }}
                   on mouseout
                   add .hidden to #popover-{{ unique_id }}">
        </circle>
        <circle cx="{{ x }}" cy="{{ y }}" r="1" stroke="{{ stroke }}" fill="{{ fill }}"></circle>
    {% endfor %}
{% endmacro %}

<!-- HubSpot doesn't escape whitespace. -->
{% macro random_int() %}{% for n in [0,1,2,3,4,5] %}{{ [0,1,2,3,4,5,6,7,8,9]|random }}{% endfor %}{% endmacro %}

<!-- You have to manually call the macros in a list. -->
{% set parts = [random_int()] %}
{% set unique_id = parts|join('-') %}

<div class="relative">
    <div id="popover-{{ unique_id }}" class="absolute t-0 r-0 hidden bg-white border border-gray-300 p-2 z-10">
    <!-- Popover content will be dynamically inserted here -->
    </div>
    <svg viewBox="0 0 {{ vb_width + 4 }} {{ vb_height + 4 }}" preserveAspectRatio="none">
        <path d="{{ path_best_fit(best_fit_points, vb_height) }}" stroke="gray" stroke-dasharray="2,1" fill="none" stroke-opacity="40%"/>
        <path d="{{ path(data_points, vb_height) }}" stroke="{{ stroke }}" fill="none" />
        {{ circles(data_points, vb_height) }}
    </svg>
</div>