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Implements user and event state distribution

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This commit is contained in:
Chrisbr 2014-06-11 09:31:13 +02:00
parent 069cc0eb4c
commit b25ae50908
12 changed files with 344 additions and 14 deletions
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42
app/assets/javascripts/dashboard.js
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@ -11,7 +11,14 @@ $(function() {
"width":$(el).parent().width(),
"height":$(el).parent().outerHeight()
});
redraw(animate, $(this));
});
$(".line_chart").each(function(){
draw_line_chart(animate, $(this));
});
$(".doughnut_chart").each(function(){
draw_doughnut_chart(animate, $(this));
});
var m = 0;
@ -21,13 +28,37 @@ $(function() {
}, 30);
}
function redraw(animation, $this){
var options = {};
function draw_doughnut_chart(animation, $this){
var options = get_animation({}, animation);
var tmp = $this.data('chart');
if(jQuery.isEmptyObject(tmp)){
// Append error message if there is no data
$this.parent().append("<h4 class=\"text-warning\">No data!</h4>");
// Remove canvas
$this.remove();
}else{
var data = [];
for (var key in tmp) {
data.push(tmp[key]);
}
var ctx = $this.get(0).getContext("2d");
new Chart(ctx).Doughnut(data, options);
}
}
function get_animation(options, animation){
if (!animation){
options.animation = false;
} else {
options.animation = true;
}
return options;
}
function draw_line_chart(animation, $this){
var options = get_animation({}, animation);
var chart_data = create_dataset($this);
var weeks = $this.parent().data('weeks');
@ -36,8 +67,7 @@ $(function() {
datasets : chart_data
}
var canvas = $this[0];
var ctx = canvas.getContext("2d");
var ctx = $this.get(0).getContext("2d");
new Chart(ctx).Line(data, options);
}
@ -74,7 +104,7 @@ $(function() {
$('.conferenceCheckboxes input').change(function(){
var chart = $(this).parent().data('chart');
var $canvas = $('#' + chart + 'Chart');
redraw(false, $canvas);
draw_line_chart(false, $canvas);
});
$(window).on('resize', function(){ size(false); });