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$(window).load(function () {
var w = 1100;
var h = 400;
var svg = d3.selectAll(".svg")
//.selectAll("svg")
.append("svg")
.attr("width", w)
.attr("height", h)
.attr("class", "svg");
var taskArray = [
{
task: "PO0",
type: "Machine0",
startTime: "00:00:00", //hour:minute:second
endTime: 10:00:00,
successor: "PO1"
},
{
task: "PO1",
type: "Machine1",
startTime: "11:00:00", //hour:minute:second
endTime: 14:00:00,
successor: "PO2",
predecessor: "PO0"
},
{
task: "PO2",
type: "Machine2",
startTime: "15:00:00", //hour:minute:second
endTime: 19:00:00,
successor: "PO3"
},
{
task: "PO3",
type: "Machine3",
startTime: "00:00:00", //hour:minute:second
endTime: 08:00:00,
predecessor: "PO2"
},
];
var timeFormat = d3.time.format("%H:%M:%S");
var timeScale = d3.time.scale()
.domain([d3.min(taskArray, function(d) {return timeFormat.parse(d.startTime);}),
d3.max(taskArray, function(d) {return timeFormat.parse(d.endTime);})])
.range([0,w-100]);
var categories = new Array();
var pos = new Array();
for (var i = 0; i < taskArray.length; i++){
categories.push(taskArray[i].type);
}
for (var i = 0; i < taskArray.length; i++){
pos.push(taskArray[i].task);
}
var catsUnfiltered = categories; //for vert labels
categories = checkUnique(categories);
pos = checkUnique(pos);
makeGant(taskArray,categories, w, h);
function makeGant(tasks,categories, pageWidth, pageHeight){
var barHeight = 20;
var gap = barHeight + 4;
var topPadding = 5;
var sidePadding = 75;
var colorScale = d3.scale.linear()
.domain([0, categories.length])
.range(["#00B9FA", "#F95002"])
.interpolate(d3.interpolateHcl);
makeGrid(sidePadding, topPadding, pageWidth, pageHeight);
drawRects(tasks, categories,gap, topPadding, sidePadding, barHeight, colorScale, pageWidth, pageHeight);
//vertLabels(gap, topPadding, sidePadding, barHeight, colorScale);
}
//methode pour alimenter le contenu du diagramme
function drawRects(theArray,theCategories, theGap, theTopPad, theSidePad, theBarHeight, theColorScale, w, h){
var rectangles = svg.append('g')
.selectAll("rect")
.data(theArray)
.enter();
var innerRects = rectangles.append("rect")
.attr("rx", 3)
.attr("ry", 3)
.attr("x", function(d){
return timeScale(timeFormat.parse(d.startTime)) + theSidePad;
})
.attr("y", function(d, i){
for (var j = 0; j < categories.length; j++){
if (d.type == categories[j]){
return j*(theGap) + theTopPad+24;
}
}
})
.attr("width", function(d){
return (timeScale(timeFormat.parse(d.endTime))-timeScale(timeFormat.parse(d.startTime)));
})
.attr("height", theBarHeight)
.attr("stroke", "none")
.attr("fill", function(d){
for (var i = 0; i < pos.length; i++){
if (d.task == pos[i]){
return d3.rgb(theColorScale(i));
}
}
});
var rectText = rectangles.append("text")
.text(function(d){
return d.task;
})
.attr("x", function(d){
return (timeScale(timeFormat.parse(d.endTime))-timeScale(timeFormat.parse(d.startTime)))/2 + timeScale(timeFormat.parse(d.startTime)) + theSidePad;
})
.attr("y", function(d, i){
for (var j = 0; j < categories.length; j++){
if (d.type == categories[j]){
alert(j*(theGap) +19+ theTopPad+19);
return j*(theGap) +19+ theTopPad+19;
}
}
})
.attr("font-size", 11)
.attr("text-anchor", "middle")
.attr("text-height", theBarHeight)
.attr("fill", "#fff");
rectText.on('mouseover', function(e) {
// console.log(this.x.animVal.getItem(this));
var tag = "";
tag = "Batch: " + d3.select(this).data()[0].task + "<br/>" +
/*"Type: " + d3.select(this).data()[0].type + "<br/>" + */
"Début: " + d3.select(this).data()[0].startTime + "<br/>" +
"Fin: " + d3.select(this).data()[0].endTime + "<br/>" +
"Successeurs: " + d3.select(this).data()[0].successor + "<br/>" +
"Prédécesseurs: " + d3.select(this).data()[0].predecessor + "<br/>" +
"Fichiers d'entrées: " + d3.select(this).data()[0].entryFiles + "<br/>" +
"Fichiers de sorties: " + d3.select(this).data()[0].outputFiles;
var output = document.getElementById("tag");
var x = this.x.animVal.getItem(this) + "px";
var y = this.y.animVal.getItem(this) + 50 + "px";
output.innerHTML = tag;
output.style.top = y;
output.style.left = x;
output.style.display = "block";
}).on('mouseout', function() {
var output = document.getElementById("tag");
output.style.display = "none";
});
innerRects.on('mouseover', function(e) {
//console.log(this);
var tag = "";
tag = "Batch: " + d3.select(this).data()[0].task + "<br/>" +
/*"Type: " + d3.select(this).data()[0].type + "<br/>" + */
"Début: " + d3.select(this).data()[0].startTime + "<br/>" +
"Fin: " + d3.select(this).data()[0].endTime + "<br/>" +
"Successeurs: " + d3.select(this).data()[0].successor + "<br/>" +
"Prédécesseurs: " + d3.select(this).data()[0].predecessor + "<br/>" +
"Fichiers d'entrées: " + d3.select(this).data()[0].entryFiles + "<br/>" +
"Fichiers de sorties: " + d3.select(this).data()[0].outputFiles;
var output = document.getElementById("tag");
var x = (this.x.animVal.value + this.width.animVal.value/2) + "px";
var y = this.y.animVal.value + 50 + "px";
output.innerHTML = tag;
output.style.top = y;
output.style.left = x;
output.style.display = "block";
}).on('mouseout', function() {
var output = document.getElementById("tag");
output.style.display = "none";
});
}
//methode pour afficher les axes
function makeGrid(theSidePad, theTopPad, w, h){
var xAxis = d3.svg.axis()
.scale(timeScale)
.orient('bottom')
.ticks(d3.time.hours, 1)
.tickSize(-h+theTopPad+20, 0, 0)
.tickFormat(d3.time.format('%H:%M'));
var grid = svg.append('g')
.attr('class', 'grid')
.attr('transform', 'translate(' +theSidePad + ', ' + (h - 50) + ')')
.call(xAxis)
.selectAll("text")
.style("text-anchor", "middle")
.attr("fill", "#000")
.attr("stroke", "none")
.attr("font-size", 12)
.attr("dy", "1em");
}
function vertLabels(theGap, theTopPad, theSidePad, theBarHeight, theColorScale){
var numOccurances = new Array();
var prevGap = 0;
for (var i = 0; i < categories.length; i++){
numOccurances[i] = [categories[i], getCount(categories[i], catsUnfiltered)];
}
var axisText = svg.append("g") //without doing this, impossible to put grid lines behind text
.selectAll("text")
.data(numOccurances)
.enter()
.append("text")
.text(function(d){
return d[0];
})
.attr("x", 10)
.attr("y", function(d, i){
return d[1]*theGap/2 + i*(theGap+30)+ theTopPad;
})
.attr("font-size", 11)
.attr("text-anchor", "start")
.attr("text-height", 14)
.attr("fill", function(d){
for (var i = 0; i < categories.length; i++){
if (d[0] == categories[i]){
// console.log("true!");
return d3.rgb(theColorScale(i)).darker();
}
}
});
}
function checkUnique(arr) {
var hash = {}, result = [];
for ( var i = 0, l = arr.length; i < l; ++i ) {
if ( !hash.hasOwnProperty(arr[i]) ) {
hash[ arr[i] ] = true;
result.push(arr[i]);
}
}
return result;
}
function getCounts(arr) {
var i = arr.length, // var to loop over
obj = {}; // obj to store results
while (i) obj[arr[--i]] = (obj[arr[i]] || 0) + 1; // count occurrences
return obj;
}
// get specific from everything
function getCount(word, arr) {
return getCounts(arr)[word] || 0;
}
}, 100);
}); |
Afficher des flèches de dépendences dans le diagramme de Gantt D3.js
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