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Kanboard.CumulativeFlowDiagram = function(app) {
this.app = app;
};
Kanboard.CumulativeFlowDiagram.prototype.execute = function() {
if (this.app.hasId("analytic-cfd")) {
this.show();
}
};
Kanboard.CumulativeFlowDiagram.prototype.show = function() {
var chart = $("#chart");
var metrics = chart.data("metrics");
var columns = [];
var groups = [];
var categories = [];
var inputFormat = d3.time.format("%Y-%m-%d");
var outputFormat = d3.time.format(chart.data("date-format"));
for (var i = 0; i < metrics.length; i++) {
for (var j = 0; j < metrics[i].length; j++) {
if (i == 0) {
columns.push([metrics[i][j]]);
if (j > 0) {
groups.push(metrics[i][j]);
}
}
else {
columns[j].push(metrics[i][j]);
if (j == 0) {
categories.push(outputFormat(inputFormat.parse(metrics[i][j])));
}
}
}
}
c3.generate({
data: {
columns: columns,
type: 'area-spline',
groups: [groups]
},
axis: {
x: {
type: 'category',
categories: categories
}
}
});
};
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