We Keep Coding

Dynamically create scrollable SVG

I am trying to create a scrollable list. I have looked at other tutorials on here but it does not seem to be working. Essentially I am appending an SVG to a div. Inside this SVG is a D3JS stacked Bar Graph. to the right of this bar graph I am appending a 'g' element with an svg inside. I have set a height for this right SVG. Inside this I have populated a list that would extend beyond the height of the SVG. I have set the CSS for this svg to 'overflow-y: scroll'.
In spite of all of this I can not get this svg to scroll. Instead it just grows to the size of the list and extends past to intended bounds. Please See code below.
var barSVG = d3.select("#documents_reviewed_bar_chart").append("svg")
.classed('barChart-docs-reviewed', true)
.attr('id', 'barSVG')
.attr("width", width + margin.left + margin.right)
.attr("height", height + margin.top + margin.bottom)
.append("g")
.attr('id', 'gElement')
.attr("transform", "translate(" + margin.left + "," + margin.top + ")");
var count = 0;
var graph = barSVG.append('g')
.attr('id', 'graphElement')
color.domain(d3.keys(data[0]).filter(function(key) { return key !== "Date"; }));
data.forEach(function(d) {
var myDate = d.Date; //add to stock code
var y0 = 0;
d.people = color.domain().map(function(name) { return {myDate:myDate, name: name, y0: y0, y1: y0 += +d[name]}; });
d.total = d.people[d.people.length - 1].y1;
count = isNaN(d.total) ? count : count + d.total
});
x.domain(data.map(function(d) { return d.Date; }));
y.domain([0, d3.max(data, function(d) { return d.total; })]);
graph.append("g")
.attr("class", "x axis")
.attr("transform", "translate(0," + height + ")")
.call(xAxis)
.selectAll("text")
.style("text-anchor", "end")
.attr("dx", "-.8em")
.attr("dy", ".15em")
.attr("transform", "rotate(-65)" )
.style("cursor", "pointer")
.on('click', renderHorizontalChart);
graph.append("g")
.attr("class", "y axis")
.call(yAxis)
.append("text")
.attr("transform", "rotate(-90)")
.attr("y", 6)
.attr("dy", ".71em")
.style("text-anchor", "end");
//.text("Population");
graph.append('text')
.text('Total: ' + count)
.attr('x', 20)
.attr('y', -10)
var state = graph.selectAll(".state")
.data(data)
.enter().append("g")
.attr("class", "g")
.attr("transform", function(d) { return "translate(" + "0" + ",0)"; });
//.attr("transform", function(d) { return "translate(" + x(d.Date) + ",0)"; })
state.selectAll("rect")
.data(function(d) {
return d.people;
})
.enter().append("rect")
.attr("width", x.rangeBand())
.attr("y", height)
.attr("x",function(d) { //add to stock code
return x(d.myDate)
})
.attr("height", 0 )
.style("fill", function(d) { return color(d.name); })
.transition()
.duration(1000)
.attr("y", function(d) { return y(d.y1); })
.attr("height", function(d) { return y(d.y0) - y(d.y1); })
.attr("class", function(d) {
classLabel = d.name.replace(/,\s/g, ''); //remove spaces
return "class" + classLabel;
});
state.selectAll("rect")
.on("mouseover", function(d){
var delta = d.y1 - d.y0;
var xPos = parseFloat(d3.select(this).attr("x"));
var yPos = parseFloat(d3.select(this).attr("y"));
var height = parseFloat(d3.select(this).attr("height"))
d3.select(this).attr("stroke","black").attr("stroke-width",2);
tooltip.style("visibility", "visible");
tooltip.style("top", (event.pageY-10)+"px").style("left",(event.pageX+10)+"px");
tooltip.style('background', 'black')
tooltip.style('color', 'white')
tooltip.style('border-radius', '3px')
tooltip.style('padding', '5px')
tooltip.style('opacity', '0.8')
tooltip.style('font-size', '10px;')
tooltip.text(d.name +": "+ delta)
})
.on("mouseout",function(){
tooltip.style("visibility", "hidden");
graph.select(".tooltip").remove();
d3.select(this).attr("stroke","pink").attr("stroke-width",0.2);
})
var itemsAmount = 0
var rightSVG = barSVG.append('svg').classed('rightSVG', true)
.attr('height', '390')
.attr('id', 'rightSVG')
var legendSVG = rightSVG.append('svg').classed('legendSVG', true)
.attr('id', 'legendSVG')
var legend = legendSVG.selectAll(".legend")
.data(color.domain().slice().reverse())
.enter().append("g")
//.attr("class", "legend")
.attr("class", function (d) {
itemsAmount = itemsAmount + 1
legendClassArray.push(d.replace(/,\s/g, '')); //remove spaces
return "legend";
})
.attr("transform", function(d, i) { return "translate(0," + i * 20 + ")"; });
//reverse order to match order in which bars are stacked
legendClassArray = legendClassArray.reverse();
legend.append("rect")
.attr("x", width - 0)
.attr("width", 18)
.attr("height", 18)
.style("fill", color)
.attr("id", function (d, i) {
return "id#" + d.replace(/,\s/g, '');
})
.on("mouseover",function(){
if (active_link === "0") d3.select(this).style("cursor", "pointer");
else {
if (active_link.split("class").pop() === this.id.split("id#").pop()) {
d3.select(this).style("cursor", "pointer");
} else d3.select(this).style("cursor", "auto");
}
})
.on("click",function(d){
if (!this.id.includes('active')) { //nothing selected, turn on this selection
d3.select(this)
.attr('id', function(){
return this.id + 'active'
})
.style("stroke", "black")
.style("stroke-width", 2);
active_link = this.id.split("id#").pop();
plotSingle(this);
} else { //deactivate
d3.select(this)
.classed("active", false)
.attr('id', function() {
return this.id.replace('active', '')
})
.style("stroke", "none")
.style("stroke-width", 0);
plotSingle(this);
}
});
legend.append("text")
.attr("x", width - 6)
.attr("y", 9)
.attr("dy", ".35em")
.style("text-anchor", "end")
.text(function(d) { return d; });
legendSVG.append("text")
.classed('queryButton', true)
.attr("x", width - 6)
.attr("y", height)
.attr("dy", ".35em")
.style("text-anchor", "end")
.text('Run Query')
.on('click', function(){
if (newArr.length > 0) {
d3.select('#barSVG').remove();
runScript(newArr)
}
});
legendSVG.append("text")
.classed('queryButton', true)
.attr("x", width - 6)
.attr("y", height + 18)
.attr("dy", ".35em")
.style("text-anchor", "end")
.text('Reset')
The Specific SVG that I want to be scrollable is the 'rightSVG'.
As you can see in the image, the names are cut off. There should be a scrollable legend where I am able to see 29 data items.
Also, I have added the below CSS:
#documents_reviewed_bar_chart, #gElement{
max-height: 390;
overflow-y: scroll;
}

Short answer: you can't have a scrollable SVG inside another SVG. The overflow-y: scroll applies to HTML elements, not to SVG elements.
Alternative (and hacky) answer: technically, what you want is possible, but you'll have to wrap your inner SVG in an HTML element, which has to be inside a foreignObject.
This alternative is suboptimal, makes little sense and doesn't work on IE. However, just for the sake of curiosity, this is how you can do it:
var outerSvg = d3.select("body")
.append("svg")
.attr("width", 500)
.attr("height", 200)
.style("background-color", "darkkhaki");
var foreign = outerSvg.append("foreignObject")
.attr("x", 300)
.attr("y", 10)
.attr("width", 150)
.attr("height", 180)
.append("xhtml:div")
.style("max-height", "180px")
.style("overflow-y", "scroll");
var innerSvg = foreign.append("svg")
.attr("width", 133)
.attr("height", 1000)
.style("background-color", "powderblue");
var color = d3.scaleOrdinal(d3.schemeCategory20);
var texts = innerSvg.selectAll("foo")
.data(d3.range(65))
.enter()
.append("text")
.attr("x", 40)
.attr("y", (d,i)=> 20 + 15*i)
.text("foo bar baz")
var rects = innerSvg.selectAll("foo")
.data(d3.range(65))
.enter()
.append("rect")
.attr("x", 10)
.attr("y", (d,i)=> 8 + 15*i)
.attr("width", 20)
.attr("height", 13)
.attr("fill", (d,i)=>color(i));
<script src="https://d3js.org/d3.v4.min.js"></script>
The outer SVG is light brown (or khaki). The inner SVG, at the right, is blue, and it's inside a <div> with overflow-y: scroll;.

how to align y axis label in D3

i am trying to create a stacked bar graph.
however i can't seem to get the alignment right.the graph has two axis.
because of the length of the y axis label it is partially blocked.
i tried solving this by using different CSS styles on the label and on the enclosing div,
but they did not have the desired affect.
i created a jsfidel to explain my case.
http://jsfiddle.net/2khbceut/1/
HTML
<title>Diverging Stacked Bar Chart with D3.js</title>
<body>
<div id="figure" align="center" style="margin-bottom: 50px;"></div>
</body>
javascript
$(document).ready(getTopolegy());
function getTopolegy(){
var data = null;
var links = parseTopology(data);
createChart(links);
}
function parseTopology(data){
var links=[{1:5,2:5,3:10,N:20,link_name: "Link 167772376>>167772375"}];
return links;
}
function jsonNameToId(name){
switch (allocated_priority) {
case "allocated_priority":
return 1;
case "allocated_default":
return 2;
case "spare_capacity":
return 3;
case "total":
return "N";
default:
return 999;
}
}
function createChart(data){
var margin = {top: 50, right: 20, bottom: 10, left: 65},
width = 1000 - margin.left - margin.right,
height = 1000 - margin.top - margin.bottom;
var y = d3.scale.ordinal()
.rangeRoundBands([0, height], .3);
var x = d3.scale.linear()
.rangeRound([0, width]);
var color = d3.scale.ordinal()
.range(["#cccccc", "#92c6db", "#086fad"]);
var xAxis = d3.svg.axis()
.scale(x)
.orient("top");
var yAxis = d3.svg.axis()
.scale(y)
.orient("left")
var svg = d3.select("#figure").append("svg")
.attr("width", width + margin.left + margin.right)
.attr("height", height + margin.top + margin.bottom)
.attr("id", "d3-plot")
.append("g")
.attr("transform", "translate(" + margin.left + "," + margin.top + ")");
color.domain(["Allocated Priority %", "Allocated Default %", "Spare Capacity %"]);
// d3.csv("js/raw_data.csv", function(error, data) {
data.forEach(function(d) {
d["Allocated Priority %"] = +d[1]*100/d.N;
d["Allocated Default %"] = +d[2]*100/d.N;
d["Spare Capacity %"] = +d[3]*100/d.N;
var x0 = 0;
var idx = 0;
d.boxes = color.domain().map(function(name) { return {name: name, x0: x0, x1: x0 += +d[name], N: +d.N, n: +d[idx += 1]}; });
});
var min_val = d3.min(data, function(d) {
return d.boxes["0"].x0;
});
var max_val = d3.max(data, function(d) {
return d.boxes["2"].x1;
});
x.domain([min_val, max_val]).nice();
y.domain(data.map(function(d) { return d.link_name; }));
svg.append("g")
.attr("class", "x axis")
.call(xAxis);
svg.append("g")
.attr("class", "y axis")
.call(yAxis)
var vakken = svg.selectAll(".Link")
.data(data)
.enter().append("g")
.attr("class", "bar")
.attr("transform", function(d) { return "translate(0," + y(d.link_name) + ")"; });
var bars = vakken.selectAll("rect")
.data(function(d) { return d.boxes; })
.enter().append("g").attr("class", "subbar");
bars.append("rect")
.attr("height", y.rangeBand())
.attr("x", function(d) { return x(d.x0); })
.attr("width", function(d) { return x(d.x1) - x(d.x0); })
.style("fill", function(d) { return color(d.name); });
bars.append("text")
.attr("x", function(d) { return x(d.x0); })
.attr("y", y.rangeBand()/2)
.attr("dy", "0.5em")
.attr("dx", "0.5em")
.style("font" ,"10px sans-serif")
.style("text-anchor", "begin")
.text(function(d) { return d.n !== 0 && (d.x1-d.x0)>3 ? d.n : "" });
vakken.insert("rect",":first-child")
.attr("height", y.rangeBand())
.attr("x", "1")
.attr("width", width)
.attr("fill-opacity", "0.5")
.style("fill", "#F5F5F5")
.attr("class", function(d,index) { return index%2==0 ? "even" : "uneven"; });
svg.append("g")
.attr("class", "y axis")
.append("line")
.attr("x1", x(0))
.attr("x2", x(0))
.attr("y2", height);
var startp = svg.append("g").attr("class", "legendbox").attr("id", "mylegendbox");
// this is not nice, we should calculate the bounding box and use that
var legend_tabs = [0, 150, 300];
var legend = startp.selectAll(".legend")
.data(color.domain().slice())
.enter().append("g")
.attr("class", "legend")
.attr("transform", function(d, i) { return "translate(" + legend_tabs[i] + ",-45)"; });
legend.append("rect")
.attr("x", 0)
.attr("width", 18)
.attr("height", 18)
.style("fill", color);
legend.append("text")
.attr("x", 22)
.attr("y", 9)
.attr("dy", ".35em")
.style("text-anchor", "begin")
.style("font" ,"10px sans-serif")
.text(function(d) { return d; });
d3.selectAll(".axis path")
.style("fill", "none")
.style("stroke", "#000")
.style("shape-rendering", "crispEdges")
d3.selectAll(".axis line")
.style("fill", "none")
.style("stroke", "#000")
.style("shape-rendering", "crispEdges")
var movesize = width/2 - startp.node().getBBox().width/2;
d3.selectAll(".legendbox").attr("transform", "translate(" + movesize + ",0)");
// });
}
i will appreciate any insight you have on this matter.

Donut chart d3.js

I try to modify this example. I would like to create two data arrays and merge them using special mergingAr() function instead of data.csv. But it does not work. There is one-colour chart without any data. I can`t find the problem place in the code. So, here it is:
var width = 250,
height = 250,
radius = 230;
var arr1 = [44, 64]; //age
var arr2 = [14106543, 8819342]; //population
function type(d) {
d[1] = +d[1];
return d;
}
function mergingAr(array1, array2)
{
var i, out = [];
for(i=0;i<array1.length;i++)
{
out.push([array1[i],array2[i]]);
}
return out;
}
var data = mergingAr(arr1, arr2);
var color = d3.scale.ordinal()
.range(["#EB7221", "#8a89a6", "#7b6888", "#6b486b", "#a05d56", "#d0743c", "#ff8c00"]);
var arc = d3.svg.arc()
.outerRadius(radius - 100)
.innerRadius(radius - 180);
var pie = d3.layout.pie()
.sort(null)
.value(function(d) { return d[1]; });
var svg = d3.select("#pie").append("svg")
.attr("width", width)
.attr("height", height)
.append("g")
.attr("transform", "translate(" + width / 2 + "," + height / 2 + ")");
var g = svg.selectAll(".arc")
.data(pie(data))
.enter().append("g")
.attr("class", "arc");
g.append("path")
.attr("d", arc)
.style("fill", function(d) { return color(d[0]); });
g.append("text")
.attr("transform", function(d) { return "translate(" + arc.centroid(d) + ")"; })
.attr("dy", ".35em")
.style("text-anchor", "middle")
.text(function(d) { return d[0]; });
var legend = svg.selectAll(".legend")
.data(color.domain())
.enter().append("g")
.attr("class", "legend")
.attr("transform", function(d, i) { return "translate(0," + i * 20 + ")"; });
legend.append("rect")
.attr("x", width - 18)
.attr("width", 18)
.attr("height", 18)
.style("fill", color);
legend.append("text")
.attr("x", width - 24)
.attr("y", 9)
.attr("dy", ".35em")
.style("text-anchor", "end")
.text(function(d) { return d; });
Thanks all for help!

Your data is there, but your color is wrong. Right now, you have this line setting path color:
.style("fill", function(d) { return color(d[0]); });
The problem is that your data is an object, not an array. (It's transformed by the pie function), so you need to reference the data attribute on the object, and then get the zero index of that array, like so:
.style("fill", function(d) { return color(d.data[0]); });

d3js chart transition not functioning properly

I cannot figure out why during the chart transitions in the attached JSFiddle the bars do not refresh properly.
If you click on "CLICK ME" a few times you will see that when DATA1 is selected (for example) bars for x values of 13 to 19 do not appear. I have three data sets that the chart randomly picks to use in refreshing itself, each with a different number of x-values.
Can someone help me understand please. Thank you in advance!
Code:
var data;
var margin = {
top: 20,
right: 80,
bottom: 30,
left: 50
},
width = 838 - margin.left - margin.right,
height = 300 - margin.top - margin.bottom;
var x = d3.scale.ordinal()
.rangeRoundBands([0, width], 0.05);
var yL = d3.scale.linear()
.range([height, 0]);
var yR = d3.scale.linear()
.range([height, 0]);
var xAxis = d3.svg.axis()
.scale(x)
.orient("bottom");
var yAxisL = d3.svg.axis()
.scale(yL)
.orient("left")
.ticks(10);
var yAxisR = d3.svg.axis()
.scale(yR)
.orient("right")
.ticks(10);
var EfficiencyLine = d3.svg.line()
.interpolate("basis")
.x(function (d) {
return x(d.xaxis);
})
.y(function (d) {
return yR(d.max_efficiency);
});
var tip = d3.tip()
.attr('class', 'd3-tip')
.offset([-10, 0])
.html(function (d) {
return "<strong>Energy:</strong> <span class='tt-text'>" + d.max_energy + "</span><br /><strong>Efficiency:</strong> <span class='tt-text'>" + d.max_efficiency + "</span>";
})
var svg = d3.select("#daychart")
.attr("width", width + margin.left + margin.right)
.attr("height", height + margin.top + margin.bottom)
.append("g")
.attr("transform", "translate(" + margin.left + "," + margin.top + ")");
svg.call(tip);
var which_data = Math.floor(Math.random() * 3) + 1
switch (which_data) {
case 1:
data = data1;
break;
case 2:
data = data2;
break;
case 3:
data = data3;
break;
default:
};
//d3.json("http://10.0.0.13/sma/sma-php/inverterdata.php?var=CDAY&id=C1200031", function (error, data) {
data.forEach(function (d) {
d.max_energy = +d.max_energy;
d.max_efficiency = +d.max_efficiency;
});
x.domain(data.map(function (d) {
return d.xaxis;
}));
yL.domain([0, d3.max(data, function (d) {
return d.max_energy;
})]);
yR.domain([0, d3.max(data, function (d) {
return d.max_efficiency;
})]);
svg.append("g")
.attr("class", "x axis")
.attr("transform", "translate(0," + height + ")")
.call(xAxis)
.append("text")
.attr("transform", "rotate(0)")
.attr("y", 23)
.attr("x", 340)
.attr("dy", ".71em")
.style("text-anchor", "bottom")
.text("Timeline");
svg.append("g")
.attr("class", "y-l axis")
.call(yAxisL)
.append("text")
.attr("transform", "rotate(-90)")
.attr("y", -50)
.attr("x", -145)
.attr("dy", ".71em")
.style("text-anchor", "top")
.text("Energy - KWh");
svg.append("g")
.attr("class", "y-r axis")
.attr("transform", "translate(" + width + " ,0)")
.call(yAxisR)
.append("text")
.attr("y", 50)
.attr("x", -160)
.attr("transform", "translate(" + width + " ,0)")
.attr("transform", "rotate(-90)")
.attr("dy", ".71em")
.style("text-anchor", "top")
.text("Efficiency - KWh/KW");
svg.selectAll(".bar")
.data(data)
.enter().append("rect")
.on('mouseover', tip.show)
.on('mouseout', tip.hide)
.attr("class", "bar")
.attr("x", function (d) {
return x(d.xaxis);
})
.attr("width", x.rangeBand())
.attr("y", function (d) {
return yL(d.max_energy);
})
.transition().delay(function (d, i) {
return i * 10;
})
.duration(10)
.attr("height", function (d) {
return height - yL(d.max_energy);
});
svg.append("path")
.attr("d", EfficiencyLine(data))
.attr("class", "EfficiencyLine");
/* //Create labels
svg.selectAll("text.label")
.data(data)
.enter()
.append("text")
.attr("class", "label")
.text(function (d) {
if (d.max_energy == 0) {
return "";
} else {
return parseFloat(Math.round(d.max_energy * 100) / 100).toFixed(1);
};
})
.attr("x", function (d) {
return x(d.xaxis) + x.rangeBand() / 2;
})
.attr("y", function (d) {
return yL(d.max_energy) - 2;
})
.attr("text-anchor", "middle")
.attr("font-family", "sans-serif")
.attr("font-size", "11px")
.attr("fill", "black");
*/
//});
//On click, update with new data
d3.select("p").on("click", function () {
var which_data = Math.floor(Math.random() * 3) + 1
switch (which_data) {
case 1:
data = data1;
break;
case 2:
data = data2;
break;
case 3:
data = data3;
break;
default:
};
// Get the data again
// d3.json("http://10.0.0.13/sma/sma-php/inverterdata.php?var=PDAY&id=P100023", function (error, data) {
data.forEach(function (d) {
d.max_energy = +d.max_energy;
d.max_efficiency = +d.max_efficiency;
});
// Scale the range of the data again
x.domain(data.map(function (d) {
return d.xaxis;
}));
yL.domain([0, d3.max(data, function (d) {
return d.max_energy;
})]);
yR.domain([0, d3.max(data, function (d) {
return d.max_efficiency;
})]);
svg.select("g.x").call(xAxis);
svg.select("g.y-l").call(yAxisL);
svg.select("g.y-r").call(yAxisR);
// Make the changes
svg.selectAll(".bar") // change the bar
.data(data) // Update the data within.
.transition().delay(function (d, i) {
return i / data.length * 1000;
})
.duration(500)
.attr("x", function (d) {
return x(d.xaxis);
})
.attr("y", function (d) {
return yL(d.max_energy);
})
.attr("width", x.rangeBand())
.attr("height", function (d) {
return height - yL(d.max_energy);
});
svg.selectAll("path.EfficiencyLine") // change the EfficiencyLine
.data(data) // Update the data within.
.transition().delay(function (d, i) {
return i / data.length * 1000;
})
.duration(500)
.attr("d", EfficiencyLine(data));
/* svg.selectAll("text.label")
.data(data)
.transition().delay(function (d, i) {
return i / data.length * 1000;
})
.duration(500)
.text(function (d) {
if (d.max_energy == 0) {
return "";
} else {
return parseFloat(Math.round(d.max_energy * 100) / 100).toFixed(1);
};
})
.attr("x", function (d) {
return x(d.xaxis) + x.rangeBand() / 2;
})
.attr("y", function (d) {
return yL(d.max_energy) - 2;
})
*/
//});
});

You need to handle the .enter() and .exit() selections in your update functions as well, as the data sets are of different size:
var sel = svg.selectAll(".bar") // change the bar
.data(data);
sel.exit().remove();
sel.enter().append("rect")
.on('mouseover', tip.show)
.on('mouseout', tip.hide)
.attr("class", "bar");
sel.transition().delay(function (d, i) {
return i / data.length * 1000;
})...
Complete example here.

d3js - Sortable Group Bar Chart

Full disclosure: I'm not new to programming, but I'm pretty new to d3 and javascript.
I am trying to combine the Grouped Bar Chart Example and the Sortable Bar Chart Example. I have a total of 51 groups of 3 variables. Here is a truncated form of my dataset you can use to run the code if you want:
State,Response,Predicted,Difference
1,0.0526,0.0983,0.0456
2,0.1161,0.1093,0.0068
5,0.0967,0.1035,0.0067
4,0.0998,0.0942,0.0055
6,0.0888,0.0957,0.0069
I want to be able to order the data by the Response variable by checking a box. Right now I can get the x-axis labels to move accordingly, but I can't get the bars to move with them. To get to this point I renamed the variables in the change() function according to my data. I tried saving the transition.selectAll(".state") function as state2 and then using state2.selectAll(".rect") to modify the x-coordinates of the rectangles, but I realized that wasn't going to get me anywhere.
Here is my code right now (mostly copied from the examples linked above). The relevant function is at the end.
var margin = {top: 20, right: 20, bottom: 30, left: 40},
width = 1000 - margin.left - margin.right,
height = 500 - margin.top - margin.bottom,
code = "";
var x0 = d3.scale.ordinal()
.rangeRoundBands([0, width], .1);
var x1 = d3.scale.ordinal();
var y = d3.scale.linear()
.range([height, 0]);
var color = d3.scale.category10();
var xAxis = d3.svg.axis()
.scale(x0)
.orient("bottom");
var yAxis = d3.svg.axis()
.scale(y)
.orient("left")
.tickFormat(d3.format(".0%"));
var svg = d3.select("body").append("svg")
.attr("width", width + margin.left + margin.right)
.attr("height", height + margin.top + margin.bottom)
.append("g")
.attr("transform", "translate(" + margin.left + "," + margin.top + ")");
d3.csv("data.csv", function(error, data) {
var ageNames = d3.keys(data[0]).filter(function(key) { return key !== "State"; });
data.forEach(function(d) {
d.ages = ageNames.map(function(name) { return {name: name, value: +d[name]}; });
});
x0.domain(data.map(function(d) { return d.State; }));
x1.domain(ageNames).rangeRoundBands([0, x0.rangeBand()]);
y.domain([0, d3.max(data, function(d) { return d3.max(d.ages, function(d) { return d.value; }); })]);
svg.append("g")
.attr("class", "x axis")
.attr("transform", "translate(0," + height + ")")
.call(xAxis);
svg.append("g")
.attr("class", "y axis")
.call(yAxis)
.append("text")
.attr("transform", "rotate(-90)")
.attr("y", 6)
.attr("dy", ".71em")
.style("text-anchor", "end")
.text("Prevalence");
var state = svg.selectAll(".state")
.data(data)
.enter().append("g")
.attr("class", "g")
.attr("transform", function(d) { return "translate(" + x0(d.State) + ",0)"; });
state.selectAll("rect")
.data(function(d) { return d.ages; })
.enter().append("rect")
.attr("width", x1.rangeBand())
.attr("x", function(d) { return x1(d.name); })
.attr("y", function(d) { return y(d.value); })
.attr("height", function(d) { return height - y(d.value); })
.style("fill", function(d) { return color(d.name); });
d3.select("input").on("change", change);
var sortTimeout = setTimeout(function() {
d3.select("input").property("checked", true).each(change);
}, 2000);
var legend = svg.selectAll(".legend")
.data(ageNames.slice().reverse())
.enter().append("g")
.attr("class", "legend")
.attr("transform", function(d, i) { return "translate(0," + i * 20 + ")"; });
legend.append("rect")
.attr("x", width - 18)
.attr("width", 18)
.attr("height", 18)
.style("fill", color);
legend.append("text")
.attr("x", width - 24)
.attr("y", 9)
.attr("dy", ".35em")
.style("text-anchor", "end")
.text(function(d) { return d; });
function change() {
clearTimeout(sortTimeout);
// Copy-on-write since tweens are evaluated after a delay.
var x2 = x0.domain(data.sort(this.checked
? function(a, b) { return b.Response - a.Response; }
: function(a, b) { return d3.ascending(a.State, b.State); })
.map(function(d) { return d.State; }))
.copy();
var transition = svg.transition().duration(750),
delay = function(d, i) { return i * 50; };
var state2 = transition.selectAll(".state")
.delay(delay)
.attr("x", function(d) { return x2(d.State); });
transition.select(".x.axis")
.call(xAxis)
.selectAll("g")
.delay(delay);
}
})
Any help would be greatly appreciated. I've found nothing so far searching SO and Google.

I assume that you want to keep the grouping when sorting. Your groups are contained in g elements, so all you need to do is adjust the coordinates of the groups. That is, the code to move the groups would look something like
svg.selectAll("g.g")
.transition().duration(750)
.delay(delay)
.attr("transform", function(d) { return "translate(" + x2(d.State) + ",0)"; });

Am tried with the stacked bar chart. To sort the stacked chart, please find the
Stacked Bar Chart
function change() {
// Copy-on-write since tweens are evaluated after a delay.
var x0 = x.domain(data.sort(this.checked
? function(a, b) { return b.noncomplete - a.noncomplete; }
: function(a, b) { return d3.ascending(a.moduleName, b.moduleName); })
.map(function(d) { return d.moduleName; }))
.copy();
var transition = svg.transition().duration(750),
delay = function(d, i) { return i * 60; };
transition.selectAll(".moduleName")
.delay(delay)
.attr("transform",function(d, i) { return "translate(" + (x0(d.moduleName)) + ",0)"; } );
transition.select(".x.axis")
.call(xAxis)
.selectAll("g")
.delay(delay);
}