/* Already defined variable (Before the input)
*
* var chart_1_num_day = 5;
* var chart_2_num_day = 15;
*
*/
function getSyncScriptParams() {
var scripts = document.getElementsByTagName('script');
var lastScript = scripts[scripts.length-1];
var scriptName = lastScript;
return {
url_providersChart : scriptName.getAttribute('data-url_providersChart'),
url_moduleCharts : scriptName.getAttribute('data-url_moduleCharts'),
};
}
var url_providersChart = getSyncScriptParams().url_providersChart;
var url_moduleCharts = getSyncScriptParams().url_moduleCharts;
/* VARIABLES */
var pie_threshold = 0.05
var options = {
series: { pie: { show: true,
radius: 3/5,
combine: {
color: '#999',
threshold: pie_threshold
},
label: {
show: true,
radius: 1,
formatter: labelFormatter,
background: {
opacity: 0.5,
color: '#000'
}
}
}
},
grid: { hoverable: true, clickable: true },
legend: { show: false },
};
/* Linked graph - remember the data */
var plot_data_old = []
var plot_old = []
/* FUNCTIONS */
function labelFormatter(label, series) {
return "<div style='font-size:8pt; text-align:center; padding:2px; color:white;'>"
+ label + "<br/>" + Math.round(series.percent) + "%</div>";
}
/* Plot, and bind chart listener */
function plot_top_graph(module_name, init){
/**** Pie Chart ****/
// moduleCharts is used the decide the url to request data
var moduleCharts = "size" == module_name ? url_providersChart : ("num" == module_name ? url_providersChart : url_moduleCharts);
console.log(moduleCharts)
var tot_sum = 0; // used to detect elements placed in 'Other' pie's part
var data_other = []; // used to detect elements placed in 'Other' pie's part
var createPie = $.getJSON(moduleCharts+"?moduleName="+module_name+"&num_day="+chart_1_num_day,
function(data) {
var temp_data_pie = [];
for(i=0; i<data.length; i++){
if (i==0 && data[0][0] == "passed_days"){ // If there is no data today, take it from the past
if (data[0][1] > 0 && data[0][1] < 7){ // If data is [1:6] day(s) old, put the panel in yellow
$("#day-"+module_name).text(data[0][1] + " Day(s) ago ");
$("#panel-"+module_name).removeClass("panel-green");
$("#panel-"+module_name).addClass("panel-yellow");
} else if (data[0][1] > 6) { // data old of more than 7 days, put the panel in red
$("#day-"+module_name).text(data[0][1] + " Day(s) ago ");
$("#panel-"+module_name).removeClass("panel-green");
$("#panel-"+module_name).addClass("panel-red");
}
} else {
temp_data_pie.push({label: data[i][0], data: data[i][1]});
tot_sum += data[i][1];
}
}
for(i=0; i<temp_data_pie.length; i++){ // Detect element below a certain threshold
if (parseInt(temp_data_pie[i].data) / tot_sum < pie_threshold)
data_other.push(temp_data_pie[i].label);
}
$.plot($("#flot-pie-chart-"+module_name), temp_data_pie, options);
if (init){ //prevent multiple binding due to the refresh function
$("#flot-pie-chart-"+module_name).bind("plotclick", function (event, pos, item) {
if (item == null)
return;
var clicked_label = item.series.label;
if (module_name == "size"){ // if Provider pie chart clicked, draw the two bar charts
update_bar_chart(moduleCharts, module_name, "#flot-bar-chart-"+module_name, clicked_label,
item.series.color, "%m/%d", false);
update_bar_chart(moduleCharts, "num", "#flot-bar-chart-"+"num", clicked_label,
item.series.color, "%m/%d", true);
}
else if (module_name == "num"){
update_bar_chart(moduleCharts, module_name, "#flot-bar-chart-"+module_name, clicked_label,
item.series.color, "%m/%d", false);
update_bar_chart(moduleCharts, "size", "#flot-bar-chart-"+"size", clicked_label,
item.series.color, "%m/%d", true);
} else {
update_bar_chart(moduleCharts, module_name, "#flot-bar-chart-"+module_name, clicked_label,
item.series.color, "%m/%d", true);
}
});
}
});
/**** Bar Chart ****/
function update_bar_chart(chartUrl, module_name, chartID, involved_item, serie_color, timeformat, can_bind){
var num_day = chart_1_num_day;
var barOptions = {
series: {
bars: { show: true, barWidth: 82800000 },
lines: { show: false, fill: true }
},
xaxis: {
mode: "time",
timeformat: timeformat,
tickSize: [1, 'day'],
minTickSize: [1, "day"]
},
grid: { hoverable: true },
legend: { show: true,
noColumns: 0,
position: "nw"
},
};
var plot; // will contain the current plotting object
/* If part 'Other' has been clicked */
if (involved_item == "Other"){
var all_other_temp_data = []; // the data_bar of all series
var temp_data_bar; //the data_bar associated with one serie
var promises = []; // Use to plot when everything has been received
var involved_item
for(i=0; i<data_other.length; i++){ // Get data for elements summed up in the part 'Other'
involved_item = data_other[i];
var request = $.getJSON(chartUrl+"?keywordName="+involved_item+"&moduleName="+module_name+"&bar=true"+"&days="+num_day,
function(data) {
temp_data_bar = []
for(i=1; i<data.length; i++){
var curr_date = data[i][0].split('/');
var offset = (data_other.length/2 - data_other.indexOf(data[0]))*10000000
temp_data_bar.push([new Date(curr_date[0], curr_date[1]-1, curr_date[2]).getTime() + offset, data[i][1].toFixed(2)]);
}
// Insert temp_data_bar in order so that color and alignement correspond for the provider graphs
all_other_temp_data.splice(data_other.indexOf(data[0]), 0, [ data[0], temp_data_bar, data_other.indexOf(data[0])]);
}
)
promises.push(request);
}
/* When everything has been received, start the plotting process */
$.when.apply($, promises).done( function (arg) {
var dataBar = []
for(i=0; i<all_other_temp_data.length; i++) //format data for the plot
dataBar.push({bars: { barWidth: 8280000, order: all_other_temp_data[i][2] }, label: all_other_temp_data[i][0], data: all_other_temp_data[i][1]});
plot = $.plot($(chartID), dataBar, {
series: {
stack: false,
lines: { show: false, fill: true, steps: false },
bars: { show: true},
},
xaxis: {
mode: "time",
timeformat: timeformat,
tickSize: [1, 'day'],
minTickSize: [1, "day"]
},
yaxis: {
//transform: function (v) { return v < 1 ? v : Math.log(v); }
},
grid: { hoverable: true },
legend: { show: true,
noColumns: 1,
position: "nw"
},
tooltip: true,
tooltipOpts: { content: "x: %x, y: %y" },
colors: ["#72a555", "#ab62c0", "#c57c3c", "#638ccc", "#ca5670"]
})
/* rememeber the data for the two provider graph */
if (chartUrl == url_providersChart){
if (plot_data_old.length>1){ // avoid adding plot_data for previous clicked pie part
plot_data_old = [];
plot_old = [];
}
plot_data_old.push(plot.getData());
plot_old.push(plot);
}
if (can_bind){ // avoid binding two listener for provider graphs
binder(module_name);
if (module_name == "size") // bind the linked provider graph
binder("num");
else if (module_name == "num")
binder("size");
}
});
} else { // Normal pie's part clicked
$.getJSON(chartUrl+"?keywordName="+involved_item+"&moduleName="+module_name+"&bar=true"+"&days="+num_day,
function(data) {
var temp_data_bar = []
for(i=1; i<data.length; i++){
var curr_date = data[i][0].split('/');
temp_data_bar.push([new Date(curr_date[0], curr_date[1]-1, curr_date[2]).getTime(), data[i][1].toFixed(2)]);
}
var barData = {
label: involved_item,
data: temp_data_bar,
color: serie_color
};
plot = $.plot($(chartID), [barData], barOptions);
/* rememeber the data for the two graph */
if ((module_name == "size") || (module_name == "num")) { // Add only for the provider graph
if (plot_data_old.length>1){ // avoid adding plot_data for previous clicked pie part
plot_data_old = [];
plot_old = [];
}
plot_data_old.push(plot.getData());
plot_old.push(plot);
}
if (can_bind){ // avoid binding two listener for provider graphs
$("#flot-bar-chart-"+module_name).unbind( "plothover.customHandler" );
binder(module_name);
if (module_name == "size"){ // bind the linked provider graph
$("#flot-bar-chart-"+"num").unbind( "plothover.customHandler" );
binder("num");
}
else if (module_name == "num"){
$("#flot-bar-chart-"+"size").unbind( "plothover.customHandler" );
binder("size");
}
}
});
}
}; // end update_bar_chart
} // end plot_top_graph
/* Bind a listener to the graph to display the value under the cursor in the approriate div */
function binder(module_name){
$("#flot-bar-chart-"+module_name).bind("plothover.customHandler", function (event, pos, item) {
if (item) { // a correct item is hovered
var x = item.datapoint[0]
var y = item.datapoint[1]
var date = new Date(parseInt(x));
var formated_date = date.getMonth()+'/'+date.getDate();
var color = item.series.color;
var color_opac = "rgba" + color.slice(3, color.length-1)+",0.15)";
// display the hovered value in the chart div
$("#tooltip_graph-"+module_name).html(item.series.label + " of " + formated_date + " = <b>" + y+"</b>")
.css({padding: "2px", width: 'auto', 'background': color_opac , 'border': "3px solid "+color})
.fadeIn(200);
/* If provider bar chart hovered, highlight and display associated value */
if (module_name == "size" || module_name == "num"){
new_module_name = module_name == "size" ? "num" : "size";
/* Used to get the corresponding associated value for providers charts */
var plot_obj = plot_data_old[0]; //contain series
for(serie=0; serie<plot_obj.length; serie++){ //for all series
var data_other = plot_obj[serie].data;
for(i=0; i<data_other.length; i++){ //for all datapoints
if (data_other[i][0] == date.getTime()){
if(y == data_other[i][1]){ // get the correct data and plot object
var other_graph_plot = plot_old[1];
var curr_data_other = plot_data_old[1][serie].data[i][1];
} else {
var other_graph_plot = plot_old[0];
var curr_data_other = data_other[i][1];
}
var datapoint = i;
var the_serie = serie;
}
}
}
$("#tooltip_graph-"+new_module_name).html(item.series.label + " of " + formated_date + " = <b>" + curr_data_other+"</b>")
.css({padding: "2px", width: 'auto', 'background': color_opac, 'border': "3px solid "+color})
.fadeIn(200);
// clean up other highlighted bar
for(i=0; i<data_other.length; i++)
for(s=0; s<plot_obj.length; s++)
other_graph_plot.unhighlight(s, i);
other_graph_plot.highlight(the_serie, datapoint);
}
} else {
// No correct item hovered, clean up the highlighted one
for(i=0; i<plot_old.length; i++)
for(j=0; j<plot_data_old[0][0].data.length; j++)
plot_old[i].unhighlight(0, j);
}
});
}