Need help in showing attendence value in each cell of D3 Calender visualization. I am new to D3 and kind of stuck in this step. Appreciate as much help on this.
Sample Date used for visualization
Date Station Group Attendance Absent PTO
2010-07-19 C GH 57 10 0
2010-07-20 C EF 58 10 1
2010-09-21 A GH 6 1 1
2010-09-20 A IJ 6 1 2
2010-09-17 A AB 6 1 3
HTML page
<!DOCTYPE html>
<meta charset="utf-8">
<style>
body {
font: 10px sans-serif;
shape-rendering: crispEdges;
}
.day {
fill: #fff;
stroke: #ccc;
}
.month {
fill: none;
stroke: #000;
stroke-width: 2px;
}
.RdYlGn .q10-11{fill:rgb(165,0,38)}
.RdYlGn .q9-11{fill:rgb(215,48,39)}
.RdYlGn .q8-11{fill:rgb(244,109,67)}
.RdYlGn .q7-11{fill:rgb(253,174,97)}
.RdYlGn .q6-11{fill:rgb(254,224,139)}
.RdYlGn .q5-11{fill:rgb(255,255,191)}
.RdYlGn .q4-11{fill:rgb(217,239,139)}
.RdYlGn .q3-11{fill:rgb(166,217,106)}
.RdYlGn .q2-11{fill:rgb(102,189,99)}
.RdYlGn .q1-11{fill:rgb(26,152,80)}
.RdYlGn .q0-11{fill:rgb(0,104,55)}
.chart rect {
fill: steelblue;
}
.chart text {
fill: white;
font: 10px sans-serif;
text-anchor: end;
}
</style>
<body>
<script src="//d3js.org/d3.v3.min.js"></script>
<script src="https://d3js.org/d3-time-format.v2.min.js"></script>
<script>
//For Selecting Distinct Year from Date field for drop down
d3.csv("station.csv", function(error, csv) {
if (error) throw error;
var data = d3.nest()
.key(function(d) { return d.Date.split("-")[0]; })
.sortKeys(d3.descending)
.rollup(function(v) { return {
total: d3.sum(v, function(d) { return d.Attendance; })
}; })
.entries(csv);
var dropdown = d3.select('body')
.append('select')
.attr('class','select')
.attr('id','year_dropdown')
.on('change', Year_change_Del);
var options = dropdown.selectAll('option')
.data(data)
.enter()
.append('option')
.text(function (d) { return d.key; });
});
//For Selecting Distinct Year from Date field for drop down
d3.csv("station.csv", function(error, csv) {
if (error) throw error;
var data = d3.nest()
.key(function(d) { return d.Station; })
.sortKeys(d3.ascending)
.rollup(function(v) { return {
total: d3.sum(v, function(d) { return d.Attendance; })
}; })
.entries(csv);
var dropdown = d3.select('body')
.append('select')
.attr('class','select')
.attr('id','station_dropdown')
.on('change', Year_change_Del);
var options = dropdown.selectAll('option')
.data(data)
.enter()
.append('option')
.text(function (d) { return d.key; });
});
var width = 1450,
height = 190,
cellSize = 25; // cell size
var percent = d3.format(".1%"),
format = d3.time.format("%Y-%m-%d");
var color = d3.scale.quantize()
.domain([-.05, .50])
.range(d3.range(11).map(function(d) { return "q" + d + "-11"; }));
var month = ['Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec'];
var week_days = ['Sun','Mon','Tue','Wed','Thu','Fri','Sat'];
function Year_change_Del(){
d3.selectAll('svg').remove();
d3.select(".day").remove();
Year_Change_Create();
};
function Year_Change_Create() {
var station_selection = d3.select('#station_dropdown').property('value');
var year_selection = eval(d3.select('#year_dropdown').property('value')),
year_start = eval(d3.select('#year_dropdown').property('value')) -2 ,
year_end = eval(d3.select('#year_dropdown').property('value')) +1 ;
//alert(year_end);
var svg = d3.select("body").selectAll("svg")
.data(d3.range(year_start, year_end).reverse())
.enter().append("svg")
.attr("width", width)
.attr("height", height)
.attr("class", "RdYlGn")
.append("g")
.attr("transform", "translate(" + ((width - cellSize * 53) / 2) + "," + (height - cellSize * 7 - 1) + ")");
svg.append("text")
.attr("transform", "translate(-45," + cellSize * 3.5 + ")rotate(-90)")
.style("text-anchor", "middle")
.text(function(d) { return d; });
for (var i=0; i<7; i++)
{
svg.append("text")
.attr("transform", "translate(-15," + cellSize*(i+1) + ")")
.style("text-anchor", "end")
.attr("dy", "-.25em")
.text(function(d) { return week_days[i]; });
}
var rect = svg.selectAll(".day")
.data(function(d) { return d3.time.days(new Date(d, 0, 1), new Date(d + 1, 0, 1)); })
.enter().append("g");
var newrect = rect.append("rect")
.attr("id",function(d) { return d.getFullYear(d) + "," + d3.time.weekOfYear(d) * cellSize + "," + d.getDay() * cellSize; })
.attr("class", "day")
.attr("width", cellSize)
.attr("height", cellSize)
.attr("x", function(d) { return d3.time.weekOfYear(d) * cellSize; })
.attr("y", function(d) { return d.getDay() * cellSize; })
.datum(format);
newrect.append("title")
.text(function(d) { return d ; });
var newrect1 = rect.append("text")
.attr("class", "day")
.attr("x", function(d) { return d3.time.weekOfYear(d) * cellSize ; })
.attr("y", function(d) { return d.getDay() * cellSize; })
.attr("dy", "15px")
.attr("dx", "5px")
.style({"font-size":"8px","z-index":"999999999"})
.style("text-anchor", "left")
.text(function(d) { return d ; });
// to add month name on top of graph - month name not getting aligned properly
var legend = svg.selectAll(".legend")
.data(month)
.enter().append("g")
.attr("class", "legend")
.attr("transform", function(d, i) { return "translate(" + (((i+1) * ((width -50)/12))) + ",0)"; });
legend.append("text")
.attr("class", function(d,i){ return month[i] })
.style("text-anchor", "end")
.attr("dy", "-.45em")
.text(function(d,i){ return month[i] });
svg.selectAll(".month")
.data(function(d) { return d3.time.months(new Date(d, 0, 1), new Date(d + 1, 0, 1)); })
.enter().append("path")
.attr("class", "month")
.attr("d", monthPath);
d3.csv("station.csv", function(csv) {
data = csv;
dataset = datafilter(data);
data=d3.nest()
.key(function(d) { return d.Date; })
.rollup(function(d) { return (d[0].Absent * 100) / d[0].Attendance / 100; })
.map(dataset);//console.log(JSON.stringify(data));
newrect.filter(function(d) { return d in data; })
.attr("class", function(d) { return "day " + color(data[d]); })
.select("title")
.text(function(d) { return d + ": " + percent(data[d]); });
function datafilter(d){
data = data.filter(function(d) { return d.Station == station_selection;});
return data;};
});
d3.csv("station.csv", function(csv) {
data = csv;
dataset = datafilter(data);
d3.csv("station.csv", function(csv) {
data = csv;
dataset = datafilter(data);
data=d3.nest()
.key(function(d) { return d.Date; })
.rollup(function(d) { return (d[0].Absent * 100) / d[0].Attendance / 100; })
.entries(dataset);//console.log(JSON.stringify(data));
rect.filter(function(d) { return d in data; })
.select("text")
.text(function(d) { return d + ": " + percent(data[d]); });
function datafilter(d){
data = data.filter(function(d) { return d.Station == station_selection;});
return data;};
});
function monthPath(t0) {
var t1 = new Date(t0.getFullYear(), t0.getMonth() + 1, 0),
d0 = t0.getDay(), w0 = d3.time.weekOfYear(t0),
d1 = t1.getDay(), w1 = d3.time.weekOfYear(t1);
return "M" + (w0 + 1) * cellSize + "," + d0 * cellSize
+ "H" + w0 * cellSize + "V" + 7 * cellSize
+ "H" + w1 * cellSize + "V" + (d1 + 1) * cellSize
+ "H" + (w1 + 1) * cellSize + "V" + 0
+ "H" + (w0 + 1) * cellSize + "Z";
}
};
var formatTime = function(input){
var dateParse = d3.time.format("%Y-%m-%d").parse;
var dateFormat = d3.time.format("%Y");
return dateFormat(dateParse(input));
};
var formatTime = function(input){
var dateParse = d3.time.format("%Y-%m-%d").parse;
var dateFormat = d3.time.format("%u");
return dateFormat(dateParse(input));
};
</Script>
The first D3.csv creates the chart and does the coloring and even the tooltip is working. I am trying to get the data to be inserted into each cell from the second D3.csv. But this is not working. Can someone guide me on this.
d3.csv("station.csv", function(csv) {
data = csv;
dataset = datafilter(data);
data=d3.nest()
.key(function(d) { return d.Date; })
.rollup(function(d) { return (d[0].Absent * 100) / d[0].Attendance / 100; })
.map(dataset);//console.log(JSON.stringify(data));
newrect.filter(function(d) { return d in data; })
.attr("class", function(d) { return "day " + color(data[d]); })
.select("title")
.text(function(d) { return d + ": " + percent(data[d]); });
function datafilter(d){
data = data.filter(function(d) { return d.Station == station_selection;});
return data;};
});
d3.csv("station.csv", function(csv) {
data = csv;
dataset = datafilter(data);
d3.csv("station.csv", function(csv) {
data = csv;
dataset = datafilter(data);
data=d3.nest()
.key(function(d) { return d.Date; })
.rollup(function(d) { return (d[0].Absent * 100) / d[0].Attendance / 100; })
.entries(dataset);//console.log(JSON.stringify(data));
rect.filter(function(d) { return d in data; })
.select("text")
.text(function(d) { return d + ": " + percent(data[d]); });
function datafilter(d){
data = data.filter(function(d) { return d.Station == station_selection;});
return data;};
});
Who wants the d3 calendar with dates?
Here is an example fiddle created by me.
var cellSize = 17, // cell size
width = cellSize * 8,
height = cellSize * 9,
firstDayOfEachMonth = getFirstDayOfEachMonth(2013);
var day = d3.time.format("%w"),
myday = d3.time.format("%d"),
week = d3.time.format("%U"),
monthName = d3.time.format("%B");
percent = d3.format(".1%"),
format = d3.time.format("%Y-%m-%d");
var svg = d3.select("#calendars").selectAll("svg")
.data(firstDayOfEachMonth)
.enter().append("svg")
.attr("width", width)
.attr("height", height)
.append("g")
// Just centering the month here
.attr("transform", "translate(" + (width - cellSize * 7 - 1) + "," + ((height - cellSize * 6) / 2) + ")");
svg.append("text")
.attr("transform", "translate(" + cellSize * 3.5 + ", -6)")
.style("text-anchor", "middle")
.text(function(d) { return monthName(d); });
var rect = svg.selectAll("g")
.data(function(d) { return getDaysInMonth(d); })
.enter().append("g")
.attr("class", "mygroup")
//.attr("width", cellSize)
//.attr("height", cellSize)
//.attr("x", function(d) { return day(d) * cellSize; })
//.attr("y", function(d) { return (week(d) - getFirstWeekOfMonth(d)) * cellSize; })
//.on("mouseover", function(){d3.select(this).attr("class", "hovered")})
//.on("mouseout", function(){d3.select(this).style("background-color", "white")})
//.on("mouseout", function(){d3.select(this).attr("class", "")})
// format is a function - a formatter configured to use the format specified above (format = d3.time.format("%Y-%m-%d");)
// datum will execute the function to set the data for each item in the dataset - in this case, every day in the year.
//.datum(format);
rect.append("rect")
.data(function(d) { return getDaysInMonth(d); })
//.enter().append("rect")
.attr("class", "day")
.attr("width", cellSize)
.attr("height", cellSize)
.attr("x", function(d) { return day(d) * cellSize; })
.attr("y", function(d) { return (week(d) - getFirstWeekOfMonth(d)) * cellSize; })
.on("mouseover", function(){d3.select(this).attr("class", "hovered")})
//.on("mouseout", function(){d3.select(this).style("background-color", "white")})
.on("mouseout", function(){d3.select(this).attr("class", "")})
// format is a function - a formatter configured to use the format specified above (format = d3.time.format("%Y-%m-%d");)
// datum will execute the function to set the data for each item in the dataset - in this case, every day in the year.
.datum(format);
rect.append("text")
//.text(function(d) { return d; })
.text(function(d) { return myday(d)})
.attr("x", function(d) { return day(d) * cellSize + 4; })
.attr("y", function(d) { return (week(d) - getFirstWeekOfMonth(d)) * cellSize + 12; })
rect.append("title")
// This will display the formatted date for each day in the year when hovered (title attribute)
.text(function(d) { return d; });
d3.select(self.frameElement).style("height", "2910px");
function getDaysInYear(year) {
return d3.time.days(new Date(year, 0, 1), new Date(year + 1, 0, 1));
}
function getFirstDayOfEachMonth(year) {
return d3.time.months(new Date(year, 0, 1), new Date(year + 1, 0, 1));
}
function getDaysInMonth(firstDayOfMonth) {
return d3.time.days(firstDayOfMonth, new Date(firstDayOfMonth.getFullYear(), firstDayOfMonth.getMonth() + 1, 1));
}
function getFirstWeekOfMonth(day) {
// TODO: stop using this. It's wasteful because it gets executed for every day of every month.
// We should only do this once per month. The problem is with referencing data throughout a month.
// Perhaps use a closure - http://stackoverflow.com/questions/13076553/combining-parent-and-nested-data-with-d3-js
// also, the "each" reference in - http://nelsonslog.wordpress.com/2011/04/03/d3-selections/
return week(new Date(day.getFullYear(), day.getMonth(), 1));
}
body {
font: 10px sans-serif;
shape-rendering: crispEdges;
}
.day {
fill: #fff;
stroke: #ccc;
}
.month {
fill: none;
stroke: #000;
stroke-width: 2px;
}
#calendars rect {
fill: #ffffff;
stroke: #bbbbbb;
}
#calendars rect.hovered {
fill: #f0f8ff;
}
<div id="calendars"></div>
Related
I am trying to get the data below in the chart mouseover when the d3.js script is executed. There are two scripts below. (index.html and getdata1.csv). when I run the script and inspect in the localhost, I don't get any error. But my mouseover is not working. I am trying to display the data in the file for different months when it is moused over. Thanks for your help.
getdata1.csv is
period,completeness,pipelineName
9/2/18,62.1,a
9/3/18,99.9,b
index.html
<!DOCTYPE html>
<meta charset="utf-8">
<html>
<head>
<style>
body {
font: 1.1em sans-serif;
}
#chart{
width: 800px;
margin: 0 auto;
}
.background {
fill: #eee;
}
line {
stroke: #fff;
}
text.active {
fill: red;
}
.day {
fill: #fff;
stroke: #ccc;
}
.month {
fill: none;
stroke: #fff;
stroke-width: 4px;
}
.year-title {
font-size: 1.5em;
}
/* color ranges */
.RdYlGn .q0-11{fill:rgb(165,0,38)}
.RdYlGn .q1-11{fill:rgb(215,48,39)}
.RdYlGn .q2-11{fill:rgb(244,109,67)}
.RdYlGn .q3-11{fill:rgb(253,174,97)}
.RdYlGn .q4-11{fill:rgb(254,224,139)}
.RdYlGn .q5-11{fill:rgb(255,255,191)}
.RdYlGn .q6-11{fill:rgb(217,239,139)}
.RdYlGn .q7-11{fill:rgb(166,217,106)}
.RdYlGn .q8-11{fill:rgb(102,189,99)}
.RdYlGn .q9-11{fill:rgb(26,152,80)}
.RdYlGn .q10-11{fill:rgb(0,104,55)}
/* hover info */
#tooltip {
background-color: #fff;
border: 2px solid #ccc;
padding: 10px;
}
</style>
</head>
<body>
<div id="chart" class="clearfix"></div>
<script src="http://d3js.org/d3.v3.js"></script>
<script src="http://code.jquery.com/jquery-latest.min.js" type="text/javascript"></script>
<script>
var width = 960,
height = 750,
cellSize = 25; // cell size
var no_months_in_a_row = Math.floor(width / (cellSize * 7 + 50));
var shift_up = cellSize * 3;
var day = d3.time.format("%w"), // day of the week
day_of_month = d3.time.format("%e") // day of the month
day_of_year = d3.time.format("%j")
week = d3.time.format("%U"), // week number of the year
month = d3.time.format("%m"), // month number
year = d3.time.format("%Y"),
percent = d3.format(".1%"),
format = d3.time.format("%Y-%m-%d");
var color = d3.scale.quantize()
.domain([-.05, .05])
.range(d3.range(11).map(function(d) { return "q" + d + "-11"; }));
var svg = d3.select("#chart").selectAll("svg")
.data(d3.range(2018, 2019))
.enter().append("svg")
.attr("width", width)
.attr("height", height)
.attr("class", "RdYlGn")
.append("g")
var rect = svg.selectAll(".day")
.data(function(d) {
return d3.time.days(new Date(d, 0, 1), new Date(d + 1, 0, 1));
})
.enter().append("rect")
.attr("class", "day")
.attr("width", cellSize)
.attr("height", cellSize)
.attr("x", function(d) {
var month_padding = 1.2 * cellSize*7 * ((month(d)-1) % (no_months_in_a_row));
return day(d) * cellSize + month_padding;
})
.attr("y", function(d) {
var week_diff = week(d) - week(new Date(year(d), month(d)-1, 1) );
var row_level = Math.ceil(month(d) / (no_months_in_a_row));
return (week_diff*cellSize) + row_level*cellSize*8 - cellSize/2 - shift_up;
})
.datum(format);
var month_titles = svg.selectAll(".month-title") // Jan, Feb, Mar and the whatnot
.data(function(d) {
return d3.time.months(new Date(d, 0, 1), new Date(d + 1, 0, 1)); })
.enter().append("text")
.text(monthTitle)
.attr("x", function(d, i) {
var month_padding = 1.2 * cellSize*7* ((month(d)-1) % (no_months_in_a_row));
return month_padding;
})
.attr("y", function(d, i) {
var week_diff = week(d) - week(new Date(year(d), month(d)-1, 1) );
var row_level = Math.ceil(month(d) / (no_months_in_a_row));
return (week_diff*cellSize) + row_level*cellSize*8 - cellSize - shift_up;
})
.attr("class", "month-title")
.attr("d", monthTitle);
var year_titles = svg.selectAll(".year-title") // Jan, Feb, Mar and the whatnot
.data(function(d) {
return d3.time.years(new Date(d, 0, 1), new Date(d + 1, 0, 1)); })
.enter().append("text")
.text(yearTitle)
.attr("x", function(d, i) { return width/2 - 100; })
.attr("y", function(d, i) { return cellSize*5.5 - shift_up; })
.attr("class", "year-title")
.attr("d", yearTitle);
// Tooltip Object
var tooltip = d3.select("body")
.append("div").attr("id", "tooltip")
.style("position", "absolute")
.style("z-index", "10")
.style("visibility", "hidden")
.text("a simple tooltip");
d3.csv("getdata1.csv" , function(error, data)
{
console.log(data)
var data = d3.nest()
.key(function(d) { return Number(d.completeness); })
.map(data)});
rect.filter(function(d) { return Number(d.completeness); })
.attr("class", function(d) { return "day " + color(Number(d.completeness)); })
.select("title")
.text(function(d) { return Number(d.completeness); ;
// Tooltip
rect.on("mouseover", mouseover);
rect.on("mouseout", mouseout);
function mouseover(d) {
tooltip.style("visibility", "visible");
var percent_data = Number(d.completeness);
var purchase_text = d.pipelineName + ": " + percent_data;
console.log(data)
tooltip.transition()
.duration(200)
.style("opacity", .9);
tooltip.html(purchase_text)
.style("left", (d3.event.pageX)+30 + "px")
.style("top", (d3.event.pageY) + "px");
}
function mouseout (d) {
tooltip.transition()
.duration(500)
.style("opacity", 0);
var $tooltip = $("#tooltip");
$tooltip.empty();
}
});
function dayTitle (t0) {
return t0.toString().split(" ")[2];
}
function monthTitle (t0) {
return t0.toLocaleString("en-us", { month: "long" });
}
function yearTitle (t0) {
return t0.toString().split(" ")[3];
}
</script>
</body>
</html>
The return statement in your filter function makes it so that all code after it never runs.
.text(function(d) { return Number(d.completeness); ;
Therefore the code adding mouseovers are never executed, just adding }); at the end would solve that.
The problem was not with the filter function. Instead with the datatype of the csv. So I modified the d3,csv as below and stopped and restarted the webserver. And it worked.
d3.csv("getdata1.csv" , function(error,csv) { var data = d3.nest(csv) .key(function(d) { return d['period'] ; }) .rollup(function(d) { return parseFloat(d[0].completeness); }) .map(csv) console.log(data)
I'm trying to use some d3 javascript template.
In my solution I have to replace d3.csv with d3.csv.parse method.
I'm having big problem to do that. I just can't understand how I have to change my code.
Here is link to template i'm using.
http://bl.ocks.org/KathyZ/c2d4694c953419e0509b
Here is my code:
var width = 960,
height = 750,
cellSize = 25; // cell size
var no_months_in_a_row = Math.floor(width / (cellSize * 7 + 50));
var shift_up = cellSize * 3;
var day = d3.time.format("%w"), // day of the week
day_of_month = d3.time.format("%e") // day of the month
day_of_year = d3.time.format("%j")
week = d3.time.format("%U"), // week number of the year
month = d3.time.format("%m"), // month number
year = d3.time.format("%Y"),
percent = d3.format(".1%"),
format = d3.time.format("%Y-%m-%d");
var color = d3.scale.quantize()
.domain([-.05, .05])
.range(d3.range(11).map(function(d) { return "q" + d + "-11"; }));
var svg = d3.select("#chart").selectAll("svg")
.data(d3.range(2017, 2018))
.enter().append("svg")
.attr("width", width)
.attr("height", height)
.attr("class", "RdYlGn")
.append("g")
var rect = svg.selectAll(".day")
.data(function(d) {
return d3.time.days(new Date(d, 0, 1), new Date(d + 1, 0, 1));
})
.enter().append("rect")
.attr("class", "day")
.attr("width", cellSize)
.attr("height", cellSize)
.attr("x", function(d) {
var month_padding = 1.2 * cellSize*7 * ((month(d)-1) % (no_months_in_a_row));
return day(d) * cellSize + month_padding;
})
.attr("y", function(d) {
var week_diff = week(d) - week(new Date(year(d), month(d)-1, 1) );
var row_level = Math.ceil(month(d) / (no_months_in_a_row));
return (week_diff*cellSize) + row_level*cellSize*8 - cellSize/2 - shift_up;
})
.datum(format);
var month_titles = svg.selectAll(".month-title") // Jan, Feb, Mar and the whatnot
.data(function(d) {
return d3.time.months(new Date(d, 0, 1), new Date(d + 1, 0, 1)); })
.enter().append("text")
.text(monthTitle)
.attr("x", function(d, i) {
var month_padding = 1.2 * cellSize*7* ((month(d)-1) % (no_months_in_a_row));
return month_padding;
})
.attr("y", function(d, i) {
var week_diff = week(d) - week(new Date(year(d), month(d)-1, 1) );
var row_level = Math.ceil(month(d) / (no_months_in_a_row));
return (week_diff*cellSize) + row_level*cellSize*8 - cellSize - shift_up;
})
.attr("class", "month-title")
.attr("d", monthTitle);
var year_titles = svg.selectAll(".year-title") // Jan, Feb, Mar and the whatnot
.data(function(d) {
return d3.time.years(new Date(d, 0, 1), new Date(d + 1, 0, 1)); })
.enter().append("text")
.text(yearTitle)
.attr("x", function(d, i) { return width/2 - 100; })
.attr("y", function(d, i) { return cellSize*5.5 - shift_up; })
.attr("class", "year-title")
.attr("d", yearTitle);
// Tooltip Object
var tooltip = d3.select("body")
.append("div").attr("id", "tooltip")
.style("position", "absolute")
.style("z-index", "10")
.style("visibility", "hidden")
.text("a simple tooltip");
/* This is what dji.csv have right now and its working. But I like to use string insteed. */
var dataIliketoUse = "Date,Open\n2010-10-01,1\n2010-09-30,1";
d3.csv("dji.csv", function(error, csv) {
var data = d3.nest()
.key(function(d) { return d.Date; })
.rollup(function(d) { return d[0].Value; })
.map(csv);
rect.filter(function(d) { return d in data; })
.attr("class", function(d) { return "day " + color(data[d]); })
.select("title")
.text(function(d) { return d + ": " + percent(data[d]); });
// Tooltip
rect.on("mouseover", mouseover);
rect.on("mouseout", mouseout);
function mouseover(d) {
tooltip.style("visibility", "visible");
var percent_data = (data[d] !== undefined) ? percent(data[d]) : percent(0);
var purchase_text = d + ": " + percent_data;
tooltip.transition()
.duration(200)
.style("opacity", .9);
tooltip.html(purchase_text)
.style("left", (d3.event.pageX)+30 + "px")
.style("top", (d3.event.pageY) + "px");
}
function mouseout (d) {
tooltip.transition()
.duration(500)
.style("opacity", 0);
var $tooltip = $("#tooltip");
$tooltip.empty();
}
});
function dayTitle (t0) {
return t0.toString().split(" ")[2];
}
function monthTitle (t0) {
return t0.toLocaleString("en-us", { month: "long" });
}
function yearTitle (t0) {
return t0.toString().split(" ")[3];
}
You should define variable csv this way:
var csv = d3.csv.parse(dataAsString, function(item) {
return item;
});
All code that was in callback function for d3.csv put after this variable definition.
var data = d3.nest()
.key(function(d) {
return d.Date;
})
.rollup(function(d) {
return (d[0].Close - d[0].Open) / d[0].Open;
})
.map(csv);
rect.filter(function(d) {
return d in data;
})
.attr("class", function(d) {
return "day " + color(data[d]);
})
.select("title")
.text(function(d) {
return d + ": " + percent(data[d]);
});
...
Check the working example here - https://jsfiddle.net/levsha/2zp8y7r8/
I'm trying to build a legend to a calendar view graph using d3 js like this one
but i'm trying to build a legend to it like the kind of shown in the pic
but i'm not able to generate this
here's my code to generated calender view map
var Comparison_Type_Max = d3.max(inputData, function(d) { return d.value; });
var data = d3.nest()
.key(function(d) { return d.Date; })
.rollup(function(d) { return (d[0].value ); })
.map(inputData);
var margin = { top: 20, right: 50, bottom: 10, left: 60 },
width = $(dom_element_to_append_to).parent().width() - margin.left - margin.right,
cellSize = Math.floor(width/52),
height = cellSize * 7 + margin.top + margin.bottom ,
week_days = ['Sun','Mon','Tue','Wed','Thu','Fri','Sat'],
month = ['Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec'];
$rootScope.defaultWidth = width;
$rootScope.cellSize = cellSize;
var day = d3.time.format("%w"),
week = d3.time.format("%U"),
percent = d3.format(".1%"),
format = d3.time.format("%Y%m%d"),
legendElementWidth = cellSize * 2,
buckets = 9,
parseDate = d3.time.format("%Y%m%d").parse;
var color = d3.scale.linear().range(colorRange)
.domain([0, 1]);
var colorScale = d3.scale.quantile()
.domain([0, buckets - 1, d3.max(data, function (d) { return d.value; })])
.range(colorRange);
var svg = d3.select(dom_element_to_append_to).selectAll("svg")
.data(d3.range(year, year+1))
.enter().append("svg")
.attr("width", width + margin.left + margin.right)
.attr("height", height + margin.top + margin.bottom)
.attr("data-height", '0.5678')
.attr("class", "RdYlGn")
.append("g")
.attr("transform", "translate(" + margin.left + "," + margin.top + ")");
//.attr("transform", "translate(" + ((width - cellSize * 53) / 2) + "," + (height - cellSize * 7 - 1) + ")");
console.log("1");
svg.append("text")
.attr("transform", "translate(-38," + cellSize * 3.5 + ")rotate(-90)")
.style("text-anchor", "middle")
.text(function(d) { return d; });
for (var i=0; i<7; i++)
{
svg.append("text")
.attr("transform", "translate(-5," + cellSize*(i+1) + ")")
.style("text-anchor", "end")
.attr("dy", "-.25em")
.text(function(d) { return week_days[i]; });
}
var rect = svg.selectAll(".day")
.data(function(d) { return d3.time.days(new Date(d, 0, 1), new Date(d + 1, 0, 1)); })
.enter()
.append("rect")
.attr("class", "day")
.attr("width", cellSize)
.attr("height", cellSize)
.attr("x", function(d) { return week(d) * cellSize; })
.attr("y", function(d) { return day(d) * cellSize; })
.attr("fill",'#fff')
.datum(format);
console.log("2");
/* var legend = svg.selectAll(".legend")
.data(data)
.enter().append("g")
.attr("class", "legend");
//.attr("transform", function(d, i) { return "translate(" + (((i+1) * cellSize*4.33)) + ",0)"; });
legend.append("rect")
.attr("x", function(d, i) { return legendElementWidth * i; })
.attr("y", height)
.attr("width", legendElementWidth)
.attr("height", cellSize / 2)
.style("fill", function(d, i) { return color(Math.sqrt(data[d] / Comparison_Type_Max )); });
legend.append("text")
.attr("class", "mono")
.text(function(d) { return "≥ " + Math.round(d); })
.attr("x", function(d, i) { return legendElementWidth * i; })
.attr("y", height + cellSize);
*/
var legend = svg.selectAll(".legend")
.data([0].concat(colorScale.quantiles()), function(d) { return d; });
legend.enter().append("g")
.attr("class", "legend");
legend.append("rect")
.attr("x", function(d, i) { return legendElementWidth * i; })
.attr("y", height)
.attr("width", legendElementWidth)
.attr("height", cellSize / 2)
.style("fill", function(d, i) { return color(Math.sqrt(data[i] / Comparison_Type_Max )); });
legend.append("text")
.attr("class", "mono")
.text(function(d) { return "≥ " + Math.round(d); })
.attr("x", function(d, i) { return legendElementWidth * i; })
.attr("y", height + cellSize);
legend.exit().remove();
svg.selectAll(".month")
.data(function(d) { return d3.time.months(new Date(d, 0, 1), new Date(d + 1, 0, 1)); })
.enter().append("path")
.attr("class", "month")
.attr("id", function(d,i){ return month[i] + "" + varID })
.attr("d", monthPath);
console.log("4");
var tip = d3.tip()
.attr('class', 'd3-tip')
.offset([-10, 0])
.html(function(d) {
var year = d/10000;
year = Math.floor(year);
var month = d/100;
month = Math.floor(month % 100);
var day = d % 100;
if(day<10) day = "0" + day;
if(month < 10) month = "0" + month;
if(isCurrency)
return "<div><span>Date:</span> <span style='color:white'>" + day + "/" + month + "/" + year + "</span></div>" +
"<div><span>Value:</span> <span style='color:white'><span>₹</span>" + d3.format(",")(data[d]) + "</span></div>";
else
return "<div><span>Date:</span> <span style='color:white'>" + day + "/" + month + "/" + year + "</span></div>" +
"<div><span>Value:</span> <span style='color:white'>" + d3.format(",")(data[d]) + "</span></div>";
});
console.log("5");
svg.call(tip);
console.log("6");
rect.filter(function(d) { return d in data; })
.on("click", function(d){
console.log(d);
var year = d/10000;
year = Math.floor(year);
var monthInt = d/100;
console.log(dom_element_to_append_to);
var val,id;
if(dom_element_to_append_to=='.sms-yearheatmap-container-negative')
val = 0;
else if (dom_element_to_append_to=='.sms-yearheatmap-container-positive')
val = 1;
else val = 2;
monthInt = Math.floor(monthInt % 100);
for (var itr = 0; itr<12; ++itr) {
id = month[itr] + "" + varID;
$('#' + id).css("z-index",0);
$('#' + id).css("stroke","#000");
$('#' + id).css("stroke-width", "2.5px");
}
id = month[monthInt-1] + "" + varID;
$('#' + id).css("stroke","blue");
$('#' + id).css("position","relative");
$('#' + id).css("z-index",1000);
$('#' + id).css("stroke-width", "4.5px");
console.log("year " + year + " month" + monthInt);
$rootScope.loadDayHourHeatGraph(year, monthInt , val, isCurrency);
})
.attr("fill", function(d) { return color(Math.sqrt(data[d] / Comparison_Type_Max )); })
.on('mouseover', tip.show)
.on('mouseout', tip.hide);
/*.attr("data-title", function(d) { return "value : "+Math.round(data[d])});
$("rect").tooltip({container: 'body', html: true, placement:'top'}); */
/* $("rect").on("click", function(d) {
console.log(d);
});*/
function numberWithCommas(x) {
x = x.toString();
var pattern = /(-?\d+)(\d{3})/;
while (pattern.test(x))
x = x.replace(pattern, "$1,$2");
return x;
it is generting the graph correctly but my legend is not generating with it
here's the code of legend which i wrote above
var legend = svg.selectAll(".legend")
.data([0].concat(colorScale.quantiles()), function(d) { return d; });
legend.enter().append("g")
.attr("class", "legend");
legend.append("rect")
.attr("x", function(d, i) { return legendElementWidth * i; })
.attr("y", height)
.attr("width", legendElementWidth)
.attr("height", cellSize / 2)
.style("fill", function(d, i) { return color(Math.sqrt(data[i] / Comparison_Type_Max )); });
legend.append("text")
.attr("class", "mono")
.text(function(d) { return "≥ " + Math.round(d); })
.attr("x", function(d, i) { return legendElementWidth * i; })
.attr("y", height + cellSize);
legend.exit().remove();
i don't want to use the colorscale variable instead i want to generate the legend according to the color variable defined in the main code, the colorscale variable is not used anywhere in the code but only in the legend just for a start, the whole calender view graph is generated using the the colorscheme provided by the color variable
Can anybody help me convert the d3.js Calendar View implementation which looks like the one depicted here (weeks as columns): D3 Calendar View using Associative Array
to something more like this (weeks as rows): http://kamisama.github.io/cal-heatmap/v2/ (See Months > days (horizontally) section)
I've had a go at playing around with the axes, but to no avail.
Any help would be greatly appreciated.
My current code looks like this:
raApp.directive('heatMapYear', function () {
var width = 1200,
height = 150,
cellSize = 17; // cell size
var day = d3.time.format("%w"),
week = d3.time.format("%U"),
month = d3.time.format("%m"),
monthName = d3.time.format("%b"),
format = d3.time.format("%Y-%m-%d");
var color = d3.scale.quantize()
.domain([1, 5])
.range(d3.range(5).map(function(d) { return "rank" + d; }));
return {
restrict: 'A'
, replace: false
, scope: {
chartData: '='
, dateField: '='
}
, link: function (scope, element, attrs) {
scope.$watch('chartData', function(newData, oldData) {
d3.select(element[0]).selectAll('*').remove();
if (newData != undefined) {
var svg = d3.select(element[0]).selectAll("svg")
.data(function() {
var years = [];
for (var i = 0; i < newData.length; i++) {
var date = newData[i][scope.dateField];
var year = parseInt(date.substring(0, 4));
if (years.indexOf(year) == -1) {
years.push(year);
}
}
return years;
})
.enter().append("svg")
.attr("width", width)
.attr("height", height)
.attr("class", "heatClass")
.append("g")
.attr("transform", "translate(" + 50 + "," + (height - cellSize * 7 - 1) + ")");
svg.append("text")
.attr("transform", "translate(-30," + cellSize * 3.5 + ")rotate(-90)")
.style("text-anchor", "middle")
.style("font-weight", "bold")
.text(function(d) { return d; });
svg.selectAll(".monthName")
.data(function(d) { return d3.time.months(new Date(d, 0, 1), new Date(d + 1, 0, 1)); })
.enter().append("text")
.attr("x", function(d) {return (week(d) * cellSize + 50); })
.attr("y", -5)
.style("text-anchor", "middle")
.text(function(d) { return monthName(d); });
svg.selectAll(".dayName")
.data(function(d) { return ["Su", "Mo", "Tu", "We", "Th", "Fr", "Sa"] })
.enter().append("text")
.attr("x", -10)
.attr("y", function(d, i) {return (i * cellSize) + 12; })
.style("text-anchor", "middle")
.text(function(d) { return d; });
var svg1 = d3.select(element[0]).select("svg")
var legend = svg1.selectAll(".legend")
.data([0])
.enter().append("g")
.attr("class", "legend")
.attr("transform", function(d, i) {
return "translate(130," + (i * (cellSize) + 30) + ")";
});
legend.append("svg:image")
.attr("xlink:href", "img/RA-scale-small.png")
.attr("x", width - 350)
.attr("y", 0)
.attr("width",200)
.attr("height", 47);
var rect = svg.selectAll(".day")
.data(function(d) { return d3.time.days(new Date(d, 0, 1), new Date(d + 1, 0, 1)); })
.enter().append("rect")
.attr("class", "day")
.attr("width", cellSize)
.attr("height", cellSize)
.attr("x", function(d) { return week(d) * cellSize; })
.attr("y", function(d) { return day(d) * cellSize; })
.datum(format);
rect.append("title")
.text(function(d) { return d; });
svg.selectAll(".month")
.data(function(d) { return d3.time.months(new Date(d, 0, 1), new Date(d + 1, 0, 1)); })
.enter().append("path")
.attr("class", "month")
.attr("d", monthPath);
var data = d3.nest()
.key(function(d) { return d[scope.dateField]; })
.rollup(function(d) {return {rank:d[0]["rank"],revenue:d[0]["abbrRevenue"],volume:d[0]["abbrVolume"]}})
.map(newData);
rect.filter(function(d) { return d in data; })
.attr("class", function(d) {return "day " + color(data[d].rank); })
.select("title")
.text(function(d) { return d + "\nRevenue: " + data[d].revenue + "\nVolume: " + data[d].volume });
}
});
function monthPath(t0) {
var t1 = new Date(t0.getFullYear(), t0.getMonth() + 1, 0),
d0 = +day(t0), w0 = +week(t0),
d1 = +day(t1), w1 = +week(t1);
return "M" + (w0 + 1) * cellSize + "," + d0 * cellSize
+ "H" + w0 * cellSize + "V" + 7 * cellSize
+ "H" + w1 * cellSize + "V" + (d1 + 1) * cellSize
+ "H" + (w1 + 1) * cellSize + "V" + 0
+ "H" + (w0 + 1) * cellSize + "Z";
}
}
}
});
After much digging around and trial and error, I figured out a solution to this. Therefore I wanted to share the code in case it helps anyone else out there looking to achieve similar results.
The code is as follows:
raApp.directive('heatMapYearWeekRows', function () {
var width = 1490,
height = 200,
cellSize = 17; // cell size
var day = d3.time.format("%w"),
week = d3.time.format("%U"),
month = d3.time.format("%m"),
monthName = d3.time.format("%b"),
format = d3.time.format("%Y-%m-%d"),
displayFormat = d3.time.format("%a, %d %b %Y");
var color = d3.scale.quantize()
.domain([1, 5])
.range(d3.range(5).map(function(d) { return "rank" + d; }));
return {
restrict: 'A'
, replace: false
, scope: {
chartData: '='
, dateField: '='
}
, link: function (scope, element, attrs) {
scope.$watch('chartData', function(newData, oldData) {
d3.select(element[0]).selectAll('*').remove();
if (newData != undefined) {
var svg = d3.select(element[0]).selectAll("svg")
.data(function() {
var years = [];
for (var i = 0; i < newData.length; i++) {
var date = newData[i][scope.dateField];
var year = parseInt(date.substring(0, 4));
if (years.indexOf(year) == -1) {
years.push(year);
}
}
return years;
})
.enter().append("svg")
.attr("width", width)
.attr("height", height)
.attr("class", "heatClass")
.append("g")
.attr("transform", "translate(" + 50 + "," + (height - cellSize * 7 - 1) + ")");
svg.append("text")
.attr("transform", "translate(-30," + cellSize * 3.5 + ")rotate(-90)")
.style("text-anchor", "middle")
.style("font-weight", "bold")
.text(function(d) { return d; });
svg.selectAll(".monthName")
.data(function(d) { return d3.time.months(new Date(d, 0, 1), new Date(d + 1, 0, 1)); })
.enter().append("text")
.attr("x", function(d) {
return ((month(d) - 1) * (7 * cellSize) + 50);
})
.attr("y", 115)
.style("text-anchor", "middle")
.style("font-weight", "bold")
.text(function(d) { return monthName(d); });
var svg1 = d3.select(element[0]).select("svg")
var legend = svg1.selectAll(".legend")
.data([0])
.enter().append("g")
.attr("class", "legend")
.attr("transform", function(d, i) {
return "translate(130," + (i * (cellSize) + 30) + ")";
});
legend.append("svg:image")
.attr("xlink:href", "img/RA-scale-small.png")
.attr("x", -80)
.attr("y", -30)
.attr("width",200)
.attr("height", 47);
var rect = svg.selectAll(".day")
.data(function(d) { return d3.time.days(new Date(d, 0, 1), new Date(d + 1, 0, 1)); })
.enter().append("rect")
.attr("class", "day")
.attr("width", cellSize)
.attr("height", cellSize)
.attr("x", function(d) {
var prevDay = new Date(d -1);
var monthOffset = (month(d) - 1) * (7 * cellSize);
var result = (day(d) * cellSize) + +monthOffset;
return result; })
.attr("y", function(d) {
var result = ((getMonthWeek(d) - 1) * cellSize);
return result; })
.datum(format);
rect.append("title")
.text(function(d) {
return d;
});
svg.selectAll(".month")
.data(function(d) { return d3.time.months(new Date(d, 0, 1), new Date(d + 1, 0, 1)); })
.enter().append("path")
.attr("class", "month")
.attr("d", monthPath);
var data = d3.nest()
.key(function(d) { return d[scope.dateField]; })
.rollup(function(d) {return {rank:d[0]["rank"],revenue:d[0]["abbrRevenue"],volume:d[0]["abbrVolume"]}})
.map(newData);
rect.filter(function(d) { return d in data; })
.attr("class", function(d) {return "day " + color(data[d].rank); })
.select("title")
.text(function(d) { return displayFormat(new Date(d)) + "\nRevenue: " + data[d].revenue + "\nVolume: " + data[d].volume });
}
});
function getMonthWeek(date){
var firstDay = new Date(date.getFullYear(), date.getMonth(), 1).getDay();
return Math.ceil((date.getDate() + firstDay)/7);
}
function monthPath(t0) {
var t1 = new Date(t0.getFullYear(), t0.getMonth() + 1, 0),
d0 = +day(t0), w0 = +getMonthWeek(t0) -1, m0 = +month(t0),
d1 = +day(t1), w1 = +getMonthWeek(t1) -1;
var monthOffsetX = (+m0 - 1) * (7 * cellSize);
return "M" + ((d0 * cellSize) + +monthOffsetX) + "," + ((w0 + 1) * cellSize)
+ "V" + w0 * cellSize + "H" + ((7 * cellSize) + +monthOffsetX)
+ "V" + w1 * cellSize + "H" + (((d1 + 1) * cellSize) + +monthOffsetX)
+ "V" + ((w1 + 1) * cellSize) + "H" + +monthOffsetX
+ "V" + ((w0 + 1) * cellSize) + "Z";
}
}
}
});
Hope that helps.
I want to create a Calendar View Like this example: http://bl.ocks.org/4063318:
Actually i am trying to modify it.
I have an associative array like this: #AdminCourt[["2012-10-02", 2], ["2012-10-09", 2], ["2012-10-16", 1]] #ConstituentAssembly[["2012-10-02", 2], ["2012-10-09", 2], ["2012-10-12", 2], ["2012-10-16", 2]]
I tried filling the calendar like this:
BigWordsDates2.map(function(d) {
return {
date: d[0],
close: d[1]
};
var data = d3.nest()
.key(function(d) { return d.Date; })
.rollup(function(d) { return (d.Close - 0); });
rect.filter(function(d) { return d in data; })
.attr("class", function(d) { return "day " + color(data[d]); })
.select("title")
.text(function(d) { return d + ": " + percent(data[d]); });
});
I know i am not looping through the array and i dont know how i tried for each but it seems that i dont get it correctly.
Here are the stuff that i need ur help with :)
Loop through the array.( I know how to loop on it but i dont know if there is a way through the D3 class )
How to Make each cell clickable.
if i can add MultiValues in a cell ( Probably the keys of the array it depends on the date values).
How to make the calendar Dynamic Not Set to a certain Range.
Here is the script code i have:
var w = 760,
h = 530;
var cloudwidth = 700, cloudheight=500;
var FunctionCount=0;
var BigWord;
var SmallWord;
var tweets = <?php echo json_encode($Row_Words_Repeated_Relation); ?>;
//var tweets = JSON.parse(TweetsAnalized);
var tweetscounts = JSON.parse('<?php echo $Array_OfCounters_to_json ?>');
var BigWordsDates2 = <?php echo json_encode($Array_OfDates); ?>;
//var BigWordsDates2 = JSON.parse(BigWordsDates);
var OriginalTweets = JSON.parse('<?php echo mysql_real_escape_string($OriginalTweets_to_json) ?>');
var width = 960,
height = 136,
cellSize = 17; // cell size
var day = d3.time.format("%w"),
week = d3.time.format("%U"),
percent = d3.format(".1%"),
format = d3.time.format("%Y-%m-%d");
var color = d3.scale.quantize()
.domain([-.05, .05])
.range(d3.range(11).map(function(d) { return "q" + d + "-11"; }));
var svg = d3.select("body").selectAll("svg")
.data(d3.range(2005, 2015))
.enter().append("svg")
.attr("width", width)
.attr("height", height)
.attr("class", "RdYlGn")
.append("g")
.attr("transform", "translate(" + ((width - cellSize * 53) / 2) + "," + (height - cellSize * 7 - 1) + ")");
svg.append("text")
.attr("transform", "translate(-6," + cellSize * 3.5 + ")rotate(-90)")
.style("text-anchor", "middle")
.text(function(d) { return d; });
var rect = svg.selectAll(".day")
.data(function(d) { return d3.time.days(new Date(d, 0, 1), new Date(d + 1, 0, 1)); })
.enter().append("rect")
.attr("class", "day")
.attr("width", cellSize)
.attr("height", cellSize)
.attr("x", function(d) { return week(d) * cellSize; })
.attr("y", function(d) { return day(d) * cellSize; })
.datum(format);
rect.append("title")
.text(function(d) { return d; });
svg.selectAll(".month")
.data(function(d) { return d3.time.months(new Date(d, 0, 1), new Date(d + 1, 0, 1)); })
.enter().append("path")
.attr("class", "month")
.attr("d", monthPath);
/*d3.csv("dji.csv", function(error, csv) {
var data = d3.nest()
.key(function(d) { return d.Date; })
.rollup(function(d) { return (d[0].Close - d[0].Open) / d[0].Open; })
.map(csv);
rect.filter(function(d) { return d in data; })
.attr("class", function(d) { return "day " + color(data[d]); })
.select("title")
.text(function(d) { return d + ": " + percent(data[d]); });
});*/
BigWordsDates2["#Tahrir"].map(function(d) {
return {
date: d[0],
close: d[1]
};
var data = d3.nest()
.key(function(d) { return d.Date; })
.rollup(function(d) { return (d.Close - 0); });
rect.filter(function(d) { return d in data; })
.attr("class", function(d) { return "day " + color(data[d]); })
.select("title")
.text(function(d) { return d + ": " + percent(data[d]); });
});
function monthPath(t0) {
var t1 = new Date(t0.getFullYear(), t0.getMonth() + 1, 0),
d0 = +day(t0), w0 = +week(t0),
d1 = +day(t1), w1 = +week(t1);
return "M" + (w0 + 1) * cellSize + "," + d0 * cellSize
+ "H" + w0 * cellSize + "V" + 7 * cellSize
+ "H" + w1 * cellSize + "V" + (d1 + 1) * cellSize
+ "H" + (w1 + 1) * cellSize + "V" + 0
+ "H" + (w0 + 1) * cellSize + "Z";
}
d3.select(self.frameElement).style("height", "2910px");
Thanks In Advance and i would really appreciate the help.
EDIT 1:
I tried to work on something like that:
var data1 = d3.entries(BigWordsDates2).forEach(function(d) {
for each (var i in BigWordsDates2[d.key]){
return {
Date: BigWordsDates2[d.key][i][0],
Close: BigWordsDates2[d.key][i][1]
};
};
var data = d3.nest()
.key(function(data1) { return d.Date; })
.rollup(function(data1) { return (d.Close - 0); });
Edit 2: i worked around what was above a bit and this is all i can think of would really need Help, no idea why the values aint appended in the calendar.
var width = 960,
height = 136,
cellSize = 17; // cell size
var day = d3.time.format("%w"),
week = d3.time.format("%U"),
percent = d3.format(".1%"),
format = d3.time.format("%Y-%m-%d");
var color = d3.scale.quantize()
.domain([-.05, .05])
.range(d3.range(11).map(function(d) { return "q" + d + "-11"; }));
var svg = d3.select("body").selectAll("svg")
.data(d3.range(2005, 2015))
.enter().append("svg")
.attr("width", width)
.attr("height", height)
.attr("class", "RdYlGn")
.append("g")
.attr("transform", "translate(" + ((width - cellSize * 53) / 2) + "," + (height - cellSize * 7 - 1) + ")");
svg.append("text")
.attr("transform", "translate(-6," + cellSize * 3.5 + ")rotate(-90)")
.style("text-anchor", "middle")
.text(function(d) { return d; });
var rect = svg.selectAll(".day")
.data(function(d) { return d3.time.days(new Date(d, 0, 1), new Date(d + 1, 0, 1)); })
.enter().append("rect")
.attr("class", "day")
.attr("width", cellSize)
.attr("height", cellSize)
.attr("x", function(d) { return week(d) * cellSize; })
.attr("y", function(d) { return day(d) * cellSize; })
.datum(format);
rect.append("title")
.text(function(d) { return d; });
svg.selectAll(".month")
.data(function(d) { return d3.time.months(new Date(d, 0, 1), new Date(d + 1, 0, 1)); })
.enter().append("path")
.attr("class", "month")
.attr("d", monthPath);
/*d3.csv("dji.csv", function(error, csv) {
var data = d3.nest()
.key(function(d) { return d.Date; })
.rollup(function(d) { return (d[0].Close - d[0].Open) / d[0].Open; })
.map(csv);
rect.filter(function(d) { return d in data; })
.attr("class", function(d) { return "day " + color(data[d]); })
.select("title")
.text(function(d) { return d + ": " + percent(data[d]); });
});*/
d3.entries(BigWordsDates2).map(function(d) {
for each (var i in BigWordsDates2[d.key]){
/*var count =i;
return {
Date: i[0],
Close: i[1]
};*/
rect.filter(function(i) { return i in BigWordsDates2; })
.attr("class", function(i) { return "day " + color(i[0]); })
.select("title")
.text(function(i) { return d.key + ": " + percent(i[1]); });
};
});
function monthPath(t0) {
var t1 = new Date(t0.getFullYear(), t0.getMonth() + 1, 0),
d0 = +day(t0), w0 = +week(t0),
d1 = +day(t1), w1 = +week(t1);
return "M" + (w0 + 1) * cellSize + "," + d0 * cellSize
+ "H" + w0 * cellSize + "V" + 7 * cellSize
+ "H" + w1 * cellSize + "V" + (d1 + 1) * cellSize
+ "H" + (w1 + 1) * cellSize + "V" + 0
+ "H" + (w0 + 1) * cellSize + "Z";
}
d3.select(self.frameElement).style("height", "2910px");
I think am close. any help would be appreciated.
I made a jsfiddle template: http://jsfiddle.net/ARy8d/1/
EDIT 3:
i got Steps 1 and 2 are solved and here is the jsfiddle link:
http://jsfiddle.net/makoto/ARy8d/9/
Now trying to find a workaround to add multivalues in same cell
For Example if i have 2 values in array that has the same date i want to add and view them in the right cell. however what the code does right now that if there are 2 values with the same date value the last one overwrites the first one.
Any help will do, thanks in advance.
Here Is The Solution For Number 1 and 2 for those who has the problem similar to the ones i used to have. hope that will helpful.
The array Looks Like That: BigWordsDates2 = {"#Tahrir":[["2012-10-12",20],["2012-10-13",1],["2012-10-19",15]],"#Egypt":[["2012-10-01",3],["2012-10-03",2],["2012-10-04",3],["2012-10-07",1],["2012-10-10",1],["2012-10-13",2],["2012-10-14",1],["2012-10-15",1],["2012-10-16",1],["2012-10-17",4],["2012-10-19",5]]};
Save the Value that Your Targeted array Values you want like that: var tahrir = BigWordsDates2['#Tahrir']
and then overwrite the CSV Data with it. You can Find The example with solution in the jsfiddle below.
http://jsfiddle.net/makoto/ARy8d/7/