petities/petitions.eu

div#history_chart.petition-details.history
  h2.petition-section-title= t('show.history')
  - cache [@petition, 'recent_signatures_graph', I18n.locale], expires_in: 5.minutes do
    - chart_data, chart_labels = @petition.redis_history_chart_json(20)

    javascript:
      $(document).ready(function(){
        var ctx = $("#chartContainer")[0].getContext("2d");
        var data = {
          labels: #{raw chart_labels},
          datasets: [{
            fillColor: "#96c79f",
            data: #{raw chart_data}
          }]
        };
        var myBarChart = new Chart(ctx).Bar(data, {
          showTooltips: true,
          animation: true,
          showScale: true,
          scaleShowGridLines : false,
          barShowStroke : false,
          barValueSpacing: 1,
          tooltipFillColor: "#fff",
          tooltipFontColor: "#000",
        });
      });
    canvas id="chartContainer" style="height:275px; width:100%;"