Score history{% if selected_issue_label %} — {{ selected_issue_label }}{% endif %}

Clear comparison
{{ chart_svg | safe }}
{% if chart_series %}
{% for item in chart_series %} {% set style_index = loop.index0 % 4 %}
{{ item.label }} {% if item.party %}{{ item.party }}{% endif %}{% if item.party and item.state %} · {% endif %}{% if item.state %}{{ item.state }}{% endif %}
{% endfor %}
{% endif %}

Scores reflect averaged precomputed topic rows per year. Sparse years are omitted rather than plotted as zero.