313 lines
12 KiB
JavaScript
313 lines
12 KiB
JavaScript
$(function() {
|
|
// http://localhost:3333/exercises/38/statistics good for testing
|
|
// originally at--> localhost:3333/exercises/69/statistics
|
|
|
|
if ($.isController('exercises') && $('.graph-functions-2').isPresent()) {
|
|
// GET THE DATA
|
|
var submissions = $('#data').data('submissions');
|
|
var submissions_length = submissions.length;
|
|
|
|
submissionsScoreAndTimeAssess = [[0,0]];
|
|
submissionsScoreAndTimeSubmits = [[0,0]];
|
|
submissionsScoreAndTimeRuns = [];
|
|
submissionsSaves = [];
|
|
submissionsAutosaves = [];
|
|
var maximumValue = 0;
|
|
|
|
var wtimes = $('#wtimes').data('working_times'); //.hidden#wtimes data-working_times=ActiveSupport::JSON.encode(working_times_until)
|
|
|
|
// console.log(submissions);
|
|
// console.log(wtimes);
|
|
|
|
for (var i = 0;i<submissions_length;i++){
|
|
var submission = submissions[i];
|
|
var workingTime;
|
|
var submissionArray;
|
|
|
|
workingTime = get_minutes(wtimes[i]);
|
|
submissionArray = [submission.score, 0];
|
|
|
|
if (workingTime > 0) {
|
|
submissionArray[1] = workingTime;
|
|
}
|
|
if(submission.score>maximumValue){
|
|
maximumValue = submission.score;
|
|
}
|
|
|
|
if(submission.cause == "assess"){
|
|
submissionsScoreAndTimeAssess.push(submissionArray);
|
|
} else if(submission.cause == "submit"){
|
|
submissionsScoreAndTimeSubmits.push(submissionArray);
|
|
} else if(submission.cause == "run"){
|
|
submissionsScoreAndTimeRuns.push(submissionArray[1]);
|
|
} else if(submission.cause == "autosave"){
|
|
submissionsAutosaves.push(submissionArray[1]);
|
|
} else if(submission.cause == "save"){
|
|
submissionsSaves.push(submissionArray[1]);
|
|
}
|
|
}
|
|
// console.log(submissionsScoreAndTimeAssess.length);
|
|
// console.log(submissionsScoreAndTimeSubmits);
|
|
// console.log(submissionsScoreAndTimeRuns);
|
|
|
|
function get_minutes (time_stamp) {
|
|
try {
|
|
hours = time_stamp.split(":")[0];
|
|
minutes = time_stamp.split(":")[1];
|
|
seconds = time_stamp.split(":")[2];
|
|
seconds /= 60;
|
|
minutes = parseFloat(hours * 60) + parseInt(minutes) + seconds;
|
|
if (minutes > 0){
|
|
return minutes;
|
|
} else{
|
|
return parseFloat(seconds/60);
|
|
}
|
|
} catch (err) {
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
function getWidth() {
|
|
if (self.innerHeight) {
|
|
return self.innerWidth;
|
|
}
|
|
|
|
if (document.documentElement && document.documentElement.clientWidth) {
|
|
return document.documentElement.clientWidth;
|
|
}
|
|
|
|
if (document.body) {
|
|
return document.body.clientWidth;
|
|
}
|
|
}
|
|
|
|
function graph_assesses() {
|
|
// MAKE THE GRAPH
|
|
var width_ratio = .8;
|
|
if (getWidth()*width_ratio > 1000){
|
|
width_ratio = 1000/getWidth();
|
|
}
|
|
var height_ratio = .7; // percent of height
|
|
|
|
var margin = {top: 100, right: 20, bottom: 70, left: 70},//30,50
|
|
width = (getWidth() * width_ratio) - margin.left - margin.right,
|
|
height = (width * height_ratio) - margin.top - margin.bottom;
|
|
|
|
// Set the ranges
|
|
var x = d3.scale.linear().range([0, width]);
|
|
var y = d3.scale.linear().range([height,0]);
|
|
|
|
//var x = d3.scale.linear()
|
|
// .range([0, width]);
|
|
//var y = d3.scale.linear()
|
|
// .range([0,height]); // - (height/20
|
|
|
|
var xAxis = d3.svg.axis()
|
|
.scale(x)
|
|
.orient("bottom")
|
|
.ticks(20);
|
|
|
|
|
|
var yAxis = d3.svg.axis()
|
|
.scale(d3.scale.linear().domain([0,maximumValue]).range([height,0]))//y
|
|
// .scale(y)
|
|
.orient("left")
|
|
.ticks(maximumValue)
|
|
.innerTickSize(-width)
|
|
.outerTickSize(0);
|
|
|
|
//var line = d3.svg.line()
|
|
// .x(function(d) { return x(d.date); })
|
|
// .y(function(d) { return y(d.close); });
|
|
|
|
var line = d3.svg.line()
|
|
.x(function (d) {
|
|
// console.log(d[1]);
|
|
return x(d[1]);
|
|
})
|
|
.y(function (d) {
|
|
// console.log(d[0]);
|
|
return y(d[0]);
|
|
});
|
|
|
|
var svg = d3.select("#progress_chart").append("svg") //PLACEMENT GOES HERE <---------------
|
|
.attr("width", width + margin.left + margin.right)
|
|
.attr("height", height + margin.top + margin.bottom)
|
|
.append("g")
|
|
.attr("transform", "translate(" + margin.left + "," + margin.top + ")");
|
|
|
|
var largestSubmittedTimeStamp = submissions[submissions_length-1];
|
|
var largestArrayForRange;
|
|
|
|
if(largestSubmittedTimeStamp.cause == "assess"){
|
|
largestArrayForRange = submissionsScoreAndTimeAssess;
|
|
x.domain([0,largestArrayForRange[largestArrayForRange.length - 1][1]]).clamp(true);
|
|
} else if(largestSubmittedTimeStamp.cause == "submit"){
|
|
largestArrayForRange = submissionsScoreAndTimeSubmits;
|
|
x.domain([0,largestArrayForRange[largestArrayForRange.length - 1][1]]).clamp(true);
|
|
} else if(largestSubmittedTimeStamp.cause == "run"){
|
|
largestArrayForRange = submissionsScoreAndTimeRuns;
|
|
x.domain([0,largestArrayForRange[largestArrayForRange.length - 1]]).clamp(true);
|
|
} else if(largestSubmittedTimeStamp.cause == "autosave"){
|
|
largestArrayForRange = submissionsAutosaves;
|
|
x.domain([0,largestArrayForRange[largestArrayForRange.length - 1]]).clamp(true);
|
|
} else if(largestSubmittedTimeStamp.cause == "save"){
|
|
largestArrayForRange = submissionsSaves;
|
|
x.domain([0,largestArrayForRange[largestArrayForRange.length - 1]]).clamp(true);
|
|
}
|
|
// take maximum value between assesses and submits
|
|
var yDomain = submissionsScoreAndTimeAssess.concat(submissionsScoreAndTimeSubmits);
|
|
y.domain(d3.extent(yDomain, function (d) {
|
|
// console.log(d[0]);
|
|
return (d[0]);
|
|
}));
|
|
// y.domain([0,2]).clamp(true);
|
|
|
|
svg.append("g") //x axis
|
|
.attr("class", "x axis")
|
|
.attr("transform", "translate(0," + height + ")")
|
|
.call(xAxis);
|
|
|
|
svg.append("text")// x axis label
|
|
.attr("class", "x axis")
|
|
.attr("text-anchor", "middle")
|
|
.attr("x", width / 2)
|
|
.attr("y", height)
|
|
.attr("dy", ((height / 20) + 20) + 'px')
|
|
.text("Time Spent on Assignment (Minutes)")
|
|
.style('font-size', 14);
|
|
|
|
svg.append("g") // y axis
|
|
.attr("class", "y axis")
|
|
.call(yAxis);
|
|
|
|
svg.append("text") // y axis label
|
|
.attr("transform", "rotate(-90)")
|
|
.attr("x", -height / 2)
|
|
.attr("dy", "-3em")
|
|
.style("text-anchor", "middle")
|
|
.text("Score")
|
|
.style('font-size', 14);
|
|
|
|
svg.append("text")// Title
|
|
.attr("class", "x axis")
|
|
.attr("text-anchor", "middle")
|
|
.attr("x", (width / 2))//+300)
|
|
.attr("y", 0)
|
|
.attr("dy", '-1.5em')
|
|
.text("Assesses Timeline")
|
|
.style('font-size', 20)
|
|
.style('text-decoration', 'underline');
|
|
|
|
|
|
svg.append("path")
|
|
//.datum()
|
|
.attr("class", "line")
|
|
.attr('id', 'myPath')// new
|
|
.attr("stroke", "black")
|
|
.attr("stroke-width", 5)
|
|
.attr("fill", "none")// end new
|
|
.attr("d", line(submissionsScoreAndTimeAssess));//---
|
|
|
|
svg.append("path")
|
|
.datum(submissionsScoreAndTimeAssess)
|
|
.attr("class", "line")
|
|
.attr('id', 'myPath')// new
|
|
.attr("stroke", "orange")
|
|
.attr("stroke-width", 5)
|
|
.attr("fill", "none")// end new
|
|
.attr("d", line);//---
|
|
|
|
|
|
svg.selectAll("dot") // Add dots to assesses
|
|
.data(submissionsScoreAndTimeAssess)
|
|
.enter().append("circle")
|
|
.attr("r", 3.5)
|
|
.attr("cx", function(d) { return x(d[1]); })
|
|
.attr("cy", function(d) { return y(d[0]); });
|
|
|
|
if (submissionsScoreAndTimeSubmits.length > 0){
|
|
// get rid of the 0 element at the beginning
|
|
submissionsScoreAndTimeSubmits.shift();
|
|
}
|
|
|
|
svg.selectAll("dot") // Add dots to submits
|
|
.data(submissionsScoreAndTimeSubmits)
|
|
.enter().append("circle")
|
|
.attr("r", 6)
|
|
.attr("stroke", "black")
|
|
.attr("fill", "blue")
|
|
.attr("cx", function(d) { return x(d[1]); })
|
|
.attr("cy", function(d) { return y(d[0]); });
|
|
|
|
for (var i = 0; i < submissionsScoreAndTimeRuns.length; i++) {
|
|
svg.append("line")
|
|
.attr("stroke", "red")
|
|
.attr("stroke-width", 1)
|
|
.attr("fill", "none")// end new
|
|
.attr("y1", y(0))
|
|
.attr("y2", 0)
|
|
.attr("x1", x(submissionsScoreAndTimeRuns[i]))
|
|
.attr("x2", x(submissionsScoreAndTimeRuns[i]));
|
|
}
|
|
|
|
var color_hash = { 0 : ["Submissions", "blue"],
|
|
1 : ["Assesses", "orange"],
|
|
2 : ["Runs", "red"]
|
|
};
|
|
|
|
// add legend
|
|
var legend = svg.append("g")
|
|
.attr("class", "legend")
|
|
.attr("x", 65)
|
|
.attr("y", 25)
|
|
.attr("height", 100)
|
|
.attr("width", 100);
|
|
|
|
var dataset = [submissionsScoreAndTimeSubmits,submissionsScoreAndTimeAssess, submissionsScoreAndTimeRuns];
|
|
var yOffset = -70;
|
|
|
|
legend.selectAll('g').data(dataset)
|
|
.enter()
|
|
.append('g')
|
|
.each(function(d, i) {
|
|
var g = d3.select(this);
|
|
g.append("rect")
|
|
.attr("x", 20)
|
|
.attr("y", i*25 + yOffset)// + 8
|
|
.attr("width", 10)
|
|
.attr("height", 10)
|
|
.style("fill", color_hash[String(i)][1]);
|
|
|
|
g.append("text")
|
|
.attr("x", 40)
|
|
.attr("y", i * 25 + yOffset + 10)// + 18
|
|
.attr("height",30)
|
|
.attr("width",100)
|
|
.style("fill", color_hash[String(i)][1])
|
|
.text(color_hash[String(i)][0]);
|
|
|
|
});
|
|
|
|
|
|
|
|
// function type(d) {
|
|
// d.frequency = +d.frequency;
|
|
// return d;
|
|
// }
|
|
|
|
//.on("mousemove", mMove)//new again
|
|
//.append("title");
|
|
|
|
}
|
|
|
|
try{
|
|
graph_assesses();
|
|
} catch(err){
|
|
alert("could not draw the graph");
|
|
}
|
|
|
|
}
|
|
|
|
});
|