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/*!
* Piwik - Web Analytics
*
* @link http://piwik.org
* @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
*/
function initializeSparklines() {
var sparklineUrlParamsToIgnore = ['module', 'action', 'idSite', 'period', 'date', 'viewDataTable'];
$("a[name='evolutionGraph']").each(function () {
var graph = $(this);
// try to find sparklines and add them clickable behaviour
graph.parent().find('div.sparkline').each(function () {
// find the sparkline and get it's src attribute
var sparklineUrl = $('img.sparkline', this).attr('src');
if (sparklineUrl != "") {
var params = broadcast.getValuesFromUrl(sparklineUrl);
for (var i = 0; i != sparklineUrlParamsToIgnore.length; ++i) {
delete params[sparklineUrlParamsToIgnore[i]];
}
for (var key in params) {
params[key] = decodeURIComponent(params[key]);
}
// on click, reload the graph with the new url
$(this).click(function () {
var idDataTable = graph.attr('graphId'),
dataTable = $('#' + idDataTable);
// when the metrics picker is used, the id of the data table might be updated (which is correct behavior).
// for example, in goal reports it might change from GoalsgetEvolutionGraph to GoalsgetEvolutionGraph1.
// if this happens, we can't find the graph using $('#'+idDataTable+"Chart");
// instead, we just use the first evolution graph we can find.
if (dataTable.length == 0) {
dataTable = $('div.dataTableGraphEvolutionWrapper').first().closest('.dataTable');
}
// reload the datatable w/ a new column & scroll to the graph
dataTable.trigger('reload', params);
});
$(this).hover(
function () {
$(this).css({
"cursor": "pointer",
"border-bottom": "1px dashed #C3C3C3"
});
},
function () {
$(this).css({"border-bottom": "1px solid white"});
}
);
}
});
});
}
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