/**
* Line chart wrapper.
*
* @author Htmlstream
* @version 1.0
*
*/
;(function ($) {
'use strict';
$.HSCore.components.HSBarChart = {
/**
*
*
* @var Object _baseConfig
*/
_baseConfig: {},
/**
*
*
* @var jQuery pageCollection
*/
pageCollection: $(),
/**
* Initialization of Line chart wrapper.
*
* @param String selector (optional)
* @param Object config (optional)
*
* @return jQuery pageCollection - collection of initialized items.
*/
init: function (selector, config) {
this.collection = selector && $(selector).length ? $(selector) : $();
if (!$(selector).length) return;
this.config = config && $.isPlainObject(config) ?
$.extend({}, this._baseConfig, config) : this._baseConfig;
this.config.itemSelector = selector;
this.initCharts();
return this.pageCollection;
},
initCharts: function () {
//Variables
var $self = this,
collection = $self.pageCollection;
//Actions
this.collection.each(function (i, el) {
//Variables
var optStrokeWidth = $(el).data('stroke-width'),
optStrokeColor = $(el).data('stroke-color');
$(el).attr('id', 'barCharts' + i);
$('').insertAfter($(el));
//Variables
var barChartStyles = '',
optSeries = JSON.parse(el.getAttribute('data-series')),
optLabels = JSON.parse(el.getAttribute('data-labels')),
optHeight = $(el).data('height'),
optHigh = $(el).data('high'),
optLow = $(el).data('low'),
optDistance = $(el).data('distance'),
optIsShowAxisX = Boolean($(el).data('is-show-axis-x')),
optIsShowAxisY = Boolean($(el).data('is-show-axis-y')),
data = {
series: optSeries ? optSeries : false,
labels: optLabels ? optLabels : false
},
options = {
width: '100%',
height: optHeight,
high: optHigh,
low: optLow,
seriesBarDistance: optDistance,
axisX: {
offset: 0,
scaleMinSpace: 0,
showGrid: optIsShowAxisX,
showLabel: false
},
axisY: {
offset: 0,
scaleMinSpace: 0,
showGrid: optIsShowAxisY,
showLabel: false
},
chartPadding: {
top: 0,
right: 0,
bottom: 0,
left: 0
}
};
var chart = new Chartist.Bar(el, data, options),
isOnceCreatedTrue = 1;
chart.on('created', function () {
if (isOnceCreatedTrue == 1) {
$(el).find('.ct-series').each(function () {
barChartStyles += '#barCharts' + i + ' .ct-series .ct-bar {stroke-width: ' + optStrokeWidth + '; stroke: ' + optStrokeColor + '}';
});
$('#barChartsStyle' + i).text(barChartStyles);
}
isOnceCreatedTrue++;
});
//Actions
collection = collection.add($(el));
});
}
};
})(jQuery);