(function () {
    var script = document.getElementById('highcharts-script');

    function addChart() {
        var onCustomCodeError;


function customCode(options, product) {
	try {
		// Sample from highcharts
var myTitle     = "The Decline of Christmas as a Religious Holiday",      // Set title for Twitter
    myURL       = "http://www.prri.org/research/poll-post-election-holiday-war-christmas/";    // Set URL to the article

var items = options.exporting && options.exporting.buttons &&
            options.exporting.buttons.contextButton.menuItems,
    encodedUrl = encodeURIComponent(myURL),
    mySharers = [
      [
        '<a href="https://www.facebook.com/sharer/sharer.php?u=',
        encodedUrl,
        '" target="_blank">Share on Facebook</a>'
      ],
      [
        '<a href="https://plus.google.com/share?url=',
        encodedUrl,
        '" target="_blank">Share on Google+</a>'
      ],
      [
        '<a href="https://twitter.com/share?url=',
        encodedUrl,
        '&text=',
        myTitle,
        '" target="_blank">Share on Twitter</a>'
      ],
      [
        '<a href="http://www.linkedin.com/shareArticle?mini=true&url=',
        encodedUrl,
        '" target="_blank">Share on LinkedIn</a>'
      ]
        ]

if (items) {
    options.exporting.buttons.contextButton.menuItems = items.slice(0, -3);

    Highcharts.each(mySharers, function (item, i){
      options.exporting.buttons.contextButton.menuItems[i].text = item.join('');
    });
}

	} catch(error) {
		console.error(error)
		if (onCustomCodeError && onCustomCodeError(error) === false){
			// stop execution
			return;
		}
	}
	var chart = new Highcharts['Chart'](options);
}
function parseData(completeHandler, chartOptions) {
	try {
		var dataOptions = {
  "seriesMapping": [
    {
      "x": 0
    },
    {
      "x": 0
    },
    {
      "x": 0
    }
  ],
  "columnTypes": [
    "float",
    "float",
    "float",
    "float"
  ],
  "csv": ",Strongly religious,Somewhat religious,Not too religious\n2005,49,32,19\n2010,51,31,17\n2013,42,31,26\n2016,43,29,27"
};
		dataOptions.sort = true
		dataOptions.complete = completeHandler;
		Highcharts.data(dataOptions, chartOptions);
	} catch (error) {
		console.log(error);
		completeHandler(undefined);
	}
}
var shareUrl = 'http://cloud.highcharts.com/show/uharele';
var encodedUrl = encodeURIComponent(shareUrl);

        var template = {
            chart: {
                renderTo: 'highcharts-uharele'
            },
            navigation: {
                menuItemStyle: {
                    fontFamily: Highcharts.SVGRenderer.prototype.getStyle().fontFamily,
                    padding: '2px 10px'
                }
            },
            exporting: {
                buttons: {
                    contextButton: {
                        menuItems: [{
                            text: '<a href="https://www.facebook.com/sharer/sharer.php?u=' + encodedUrl + '" target="_blank">' +
                            'Share on Facebook</a>'
                        }, {
                            text: '<a href="https://plus.google.com/share?url=' + encodedUrl + '" target="_blank">' +
                            'Share on Google+</a>'
                        }, {
                            text: '<a href="https://twitter.com/share?url=' + encodedUrl + '&text=' + document.title + '" target="_blank">' +
                            'Share on Twitter</a>'
                        }, {
                            text: '<a href="http://www.linkedin.com/shareArticle?mini=true&url=' + encodedUrl + '" target="_blank">' +
                            'Share on LinkedIn</a>'
                        }, {
                            separator: true
                        }]
                            .concat(Highcharts.getOptions().exporting.buttons.contextButton.menuItems)
                            .concat([{
                                separator: true
                            }, {
                                text: '<a href="' + shareUrl.replace('/show/', '/charts/') + '" target="_blank">' + 'Edit chart</a>'
                            }, {
                                text: '<a href="/charts" target="_blank">' + 'Create chart</a>'
                            }])
                    }
                }
            }
        };
        var chartOptions = {
  "plotOptions": {
    "series": {
      "dataLabels": {
        "useHTML": true,
        "style": {
          "fontSize": "12px",
          "color": "#000000"
        },
        "enabled": true
      }
    }
  },
  "yAxis": {
    "minorTickColor": "#d8d8d8",
    "tickInterval": 10,
    "tickColor": "#d8d8d8",
    "lineColor": "#d8d8d8",
    "minorGridLineWidth": 0,
    "title": {
      "style": {
        "fontSize": "13px"
      },
      "text": null
    },
    "lineWidth": 1,
    "tickWidth": 1,
    "minorGridLineColor": "#d8d8d8",
    "gridLineWidth": 0,
    "min": 0,
    "minColor": "#d8d8d8",
    "maxColor": "#d8d8d8"
  },
  "xAxis": {
    "minorGridLineColor": "#d8d8d8",
    "minorTickColor": "#d8d8d8",
    "tickInterval": 1,
    "tickColor": "#d8d8d8",
    "lineColor": "#d8d8d8",
    "title": {
      "style": {
        "fontSize": "10px",
        "color": "#000000"
      },
      "text": "Sources: Gallup surveys, 2005-2010; PRRI surveys, 2013-2016."
    },
    "minorGridLineWidth": 0
  },
  "exporting": {
    "allowHTML": true
  },
  "credits": {
    "href": "publicreligion.org",
    "text": "PRRI"
  },
  "legend": {
    "layout": "vertical",
    "verticalAlign": "top",
    "itemStyle": {
      "color": "#000000"
    },
    "y": 60
  },
  "series": [
    {
      "color": "#3d899e",
      "marker": {
        "symbol": "circle"
      },
      "index": 0
    },
    {
      "color": "#bad26e",
      "marker": {
        "symbol": "circle"
      },
      "index": 1,
      "negativeColor": "#000000"
    },
    {
      "color": "#e9a43c",
      "marker": {
        "symbol": "circle"
      },
      "index": 2
    }
  ],
  "subtitle": {
    "style": {
      "fontWeight": "normal",
      "fontSize": "14px",
      "color": "#000000"
    },
    "text": "Thinking of the way you personally celebrate Christmas, is it a strongly religious holiday, somewhat religious, or not too religious?"
  },
  "tooltip": {
    "backgroundColor": "#ffffff"
  },
  "title": {
    "style": {
      "fontWeight": "bold",
      "color": "#000000"
    },
    "text": "The Decline of Christmas as a Religious Holiday"
  },
  "chart": {
    "backgroundColor": "#ffffff",
    "plotBackgroundColor": "#ffffff",
    "width": null,
    "style": {
      "fontFamily": "Arial"
    },
    "type": "line"
  },
  "colors": [
    "#76d155",
    "#434348",
    "#90ed7d",
    "#f7a35c",
    "#8085e9",
    "#f15c80",
    "#e4d354",
    "#2b908f",
    "#f45b5b",
    "#97e4de"
  ]
};
parseData(function (dataOptions) {
	// Merge series configs
	if (chartOptions.series && dataOptions) {
		Highcharts.each(chartOptions.series, function (series, i) {
			chartOptions.series[i] = Highcharts.merge(series, dataOptions.series[i]);
		});
	}
	var options = Highcharts.merge(dataOptions, chartOptions, template);
	customCode(options, 'Chart');
}, chartOptions);

    }

    // Load the Highcharts script if undefined, and add the chart
    if (typeof Highcharts !== 'undefined') {
        addChart();
    } else if (script) {
        script.deferredCharts.push(addChart);
    } else {
        script = document.createElement('script');
        script.id = 'highcharts-script';
        script.src = '//cloud.highcharts.com/resources/js/highstock-cloud-5.0.7.js';
        script.type = 'text/javascript';
        script.deferredCharts = [addChart];
        script.onload = function () {
            // Prevent double firing of event in IE9/IE10
            if (!script.chartsAdded) {
                script.chartsAdded = true;
                while(script.deferredCharts.length) {
                    script.deferredCharts.shift()();
                }
            }
        };
        script.onreadystatechange = function() {
            if (this.readyState == 'complete' || this.readyState == 'loaded') {
                script.onload();
            }
        };
        document.getElementsByTagName('head')[0].appendChild(script);
    }
}());