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Umesh-Markande/stackwithmultiline.html

Created December 28, 2017 15:05
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Stack Bar With Multiline Brushable Bar d3.js
Raw
stackwithmultiline.html
<!DOCTYPE html>
<meta charset="utf-8">
<style>
body {
font: 10px sans-serif;
}
.axis path,
.axis line {
fill: none;
stroke: #000;
shape-rendering: crispEdges;
}
.bar {
fill: steelblue;
}
.x.axis path {
display: none;
}
.toolTip {
font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
position: absolute;
display: none;
width: auto;
height: auto;
background: none repeat scroll 0 0 white;
border: 0 none;
border-radius: 8px 8px 8px 8px;
box-shadow: -3px 3px 15px #888888;
color: black;
font: 12px sans-serif;
padding: 5px;
text-align: center;
}
</style>
<body>
<script src='http://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.min.js'></script>
<script src="//d3js.org/d3.v3.min.js"></script>
<div id="chart" style="width:900px; height:470px;" class="lableText">
</div>
<script>
function getTextWidth(text, fontSize, fontName) {
c = document.createElement("canvas");
ctx = c.getContext("2d");
ctx.font = fontSize + ' ' + fontName;
return ctx.measureText(text).width;
}
function DataSegregator(array, on) {
var SegData;
OrdinalPositionHolder = {
valueOf: function () {
thisObject = this;
keys = Object.keys(thisObject);
keys.splice(keys.indexOf("valueOf"), 1);
keys.splice(keys.indexOf("keys"), 1);
return keys.length == 0 ? -1 : d3.max(keys, function (d) { return thisObject[d] })
}
, keys: function () {
keys = Object.keys(thisObject);
keys.splice(keys.indexOf("valueOf"), 1);
keys.splice(keys.indexOf("keys"), 1);
return keys;
}
}
array[0].map(function (d) { return d[on] }).forEach(function (b) {
value = OrdinalPositionHolder.valueOf();
OrdinalPositionHolder[b] = OrdinalPositionHolder > -1 ? ++value : 0;
})
SegData = OrdinalPositionHolder.keys().map(function () {
return [];
});
array.forEach(function (d) {
d.forEach(function (b) {
SegData[OrdinalPositionHolder[b[on]]].push(b);
})
});
return SegData;
}
// [{"month_year":"OCT-2017","barList":[{"Name":"OCT-2017","Value":28}],"lineList":[{"Name":"OCT-2017","Value":-89},{"Name":"OCT-20170","Value":117}]},{"month_year":"SEP-2017","barList":[{"Name":"SEP-2017","Value":0}],"lineList":[{"Name":"SEP-2017","Value":-70},{"Name":"SEP-20170","Value":70}]},{"month_year":"AUG-2017","barList":[{"Name":"AUG-2017","Value":60}],"lineList":[{"Name":"AUG-2017","Value":-77},{"Name":"AUG-20170","Value":137}]},{"month_year":"JUL-2017","barList":[{"Name":"JUL-2017","Value":16}],"lineList":[{"Name":"JUL-2017","Value":-62},{"Name":"JUL-20170","Value":78}]},{"month_year":"JUN-2017","barList":[{"Name":"JUN-2017","Value":25}],"lineList":[{"Name":"JUN-2017","Value":-54},{"Name":"JUN-20170","Value":79}]},{"month_year":"MAY-2017","barList":[{"Name":"MAY-2017","Value":43}],"lineList":[{"Name":"MAY-2017","Value":-63},{"Name":"MAY-20170","Value":106}]},{"month_year":"APR-2017","barList":[{"Name":"APR-2017","Value":40}],"lineList":[{"Name":"APR-2017","Value":-70},{"Name":"APR-20170","Value":110}]},{"month_year":"MAR-2017","barList":[{"Name":"MAR-2017","Value":78}],"lineList":[{"Name":"MAR-2017","Value":-79},{"Name":"MAR-20170","Value":157}]},{"month_year":"FEB-2017","barList":[{"Name":"FEB-2017","Value":125}],"lineList":[{"Name":"FEB-2017","Value":-50},{"Name":"FEB-20170","Value":175}]},{"month_year":"JAN-2017","barList":[{"Name":"JAN-2017","Value":59}],"lineList":[{"Name":"JAN-2017","Value":-69},{"Name":"JAN-20170","Value":128}]},{"month_year":"DEC-2016","barList":[{"Name":"DEC-2016","Value":66}],"lineList":[{"Name":"DEC-2016","Value":-90},{"Name":"DEC-20160","Value":156}]},{"month_year":"NOV-2016","barList":[{"Name":"NOV-2016","Value":65}],"lineList":[{"Name":"NOV-2016","Value":-101},{"Name":"NOV-20160","Value":166}]},{"month_year":"OCT-2016","barList":[{"Name":"OCT-2016","Value":34}],"lineList":[{"Name":"OCT-2016","Value":-110},{"Name":"OCT-20160","Value":144}]},{"month_year":"SEP-2016","barList":[{"Name":"SEP-2016","Value":-12}],"lineList":[{"Name":"SEP-2016","Value":-73},{"Name":"SEP-20160","Value":61}]}]
// Data = [
// { Date1: "JUN-2017", Test: [{ Name: "dddd", Value: -368 }], LineCategory1: [{ Name: "Line12", Value: 69 }, { Name: "Line22", Value: -40 }] }]
Data = [{"month_year":"OCT-2017","barList":[{"Name":"Category1","Value":1,"Type":"bar"}],"lineList":[{"Name":"line1","Value":0,"month_year":"OCT-2017","Type":"line"},{"Name":"line2","Value":1,"month_year":"OCT-2017","Type":"line"}]},{"month_year":"AUG-2017","barList":[{"Name":"Category1","Value":4,"Type":"bar"}],"lineList":[{"Name":"line1","Value":0,"month_year":"AUG-2017","Type":"line"},{"Name":"line2","Value":4,"month_year":"AUG-2017","Type":"line"}]},{"month_year":"JUN-2017","barList":[{"Name":"Category1","Value":2}],"lineList":[{"Name":"line1","Value":0,"month_year":"JUN-2017"},{"Name":"line2","Value":2,"month_year":"JUN-2017"}]},{"month_year":"MAY-2017","barList":[{"Name":"Category1","Value":-1}],"lineList":[{"Name":"line1","Value":-1,"month_year":"MAY-2017"},{"Name":"line2","Value":0,"month_year":"MAY-2017"}]},{"month_year":"APR-2017","barList":[{"Name":"Category1","Value":-2}],"lineList":[{"Name":"line1","Value":-2,"month_year":"APR-2017"},{"Name":"line2","Value":0,"month_year":"APR-2017"}]},{"month_year":"MAR-2017","barList":[{"Name":"Category1","Value":0,"Type":"bar"}],"lineList":[{"Name":"line1","Value":-2,"month_year":"MAR-2017","Type":"line"},{"Name":"line2","Value":2,"month_year":"MAR-2017","Type":"line"}]},{"month_year":"FEB-2017","barList":[{"Name":"Category1","Value":1}],"lineList":[{"Name":"line1","Value":0,"month_year":"FEB-2017"},{"Name":"line2","Value":1,"month_year":"FEB-2017"}]},{"month_year":"NOV-2016","barList":[{"Name":"Category1","Value":5}],"lineList":[{"Name":"line1","Value":0,"month_year":"NOV-2016"},{"Name":"line2","Value":5,"month_year":"NOV-2016"}]},{"month_year":"OCT-2016","barList":[{"Name":"Category1","Value":2}],"lineList":[{"Name":"line1","Value":0,"month_year":"OCT-2016"},{"Name":"line2","Value":2,"month_year":"OCT-2016"}]}]
// Data = [{"month_year":"SEP-2016","barList":[{"Name":"SEP-2016","Value":-12}],"lineList":[{"Name":"SEP-2016","Value":-73,"name":"SEP-2016","value":61}]},{"month_year":"SEP-2016","barList":[{"Name":"SEP-2016","Value":-12}],"lineList":[{"Name":"SEP-2016","Value":-73,"name":"SEP-2016","value":61}]},{"month_year":"SEP-2016","barList":[{"Name":"SEP-2016","Value":-12}],"lineList":[{"Name":"SEP-2016","Value":-73,"name":"SEP-2016","value":61}]},{"month_year":"SEP-2016","barList":[{"Name":"SEP-2016","Value":-12}],"lineList":[{"Name":"SEP-2016","Value":-73,"name":"SEP-2016","value":61}]},{"month_year":"SEP-2016","barList":[{"Name":"SEP-2016","Value":-12}],"lineList":[{"Name":"SEP-2016","Value":-73,"name":"SEP-2016","value":61}]},{"month_year":"SEP-2016","barList":[{"Name":"SEP-2016","Value":-12}],"lineList":[{"Name":"SEP-2016","Value":-73,"name":"SEP-2016","value":61}]},{"month_year":"SEP-2016","barList":[{"Name":"SEP-2016","Value":-12}],"lineList":[{"Name":"SEP-2016","Value":-73,"name":"SEP-2016","value":61}]},{"month_year":"SEP-2016","barList":[{"Name":"SEP-2016","Value":-12}],"lineList":[{"Name":"SEP-2016","Value":-73,"name":"SEP-2016","value":61}]},{"month_year":"SEP-2016","barList":[{"Name":"SEP-2016","Value":-12}],"lineList":[{"Name":"SEP-2016","Value":-73,"name":"SEP-2016","value":61}]},{"month_year":"SEP-2016","barList":[{"Name":"SEP-2016","Value":-12}],"lineList":[{"Name":"SEP-2016","Value":-73,"name":"SEP-2016","value":61}]},{"month_year":"SEP-2016","barList":[{"Name":"SEP-2016","Value":-12}],"lineList":[{"Name":"SEP-2016","Value":-73,"name":"SEP-2016","value":61}]},{"month_year":"SEP-2016","barList":[{"Name":"SEP-2016","Value":-12}],"lineList":[{"Name":"SEP-2016","Value":-73,"name":"SEP-2016","value":61}]},{"month_year":"SEP-2016","barList":[{"Name":"SEP-2016","Value":-12}],"lineList":[{"Name":"SEP-2016","Value":-73,"name":"SEP-2016","value":61}]},{"month_year":"SEP-2016","barList":[{"Name":"SEP-2016","Value":-12}],"lineList":[{"Name":"SEP-2016","Value":-73,"name":"SEP-2016","value":61}]}]
var verticalBarName = 'barList'
var lineCategory = 'lineList'
var divTooltip = d3.select("body").append("div").attr("class", "toolTip");
var x_label_key = 'month_year';
var margin = {top: 25,right: 20,bottom: 60,left: 50},
width = parseInt(d3.select('#chart').style('width'), 10) - margin.left - 20,// - main_margin.right,
height = parseInt(d3.select('#chart').style('height'), 10) - 120 - margin.top - margin.bottom - 30+50+100;
var textWidthHolder = 0;
/// Adding Date in LineCategory
Data.forEach(function (d) {
d[lineCategory].forEach(function (b) {
b[x_label_key] = d[x_label_key];
})
});
var Categories = new Array();
// Extension method declaration
Categories.pro
var Data;
var ageNames;
var x0 = d3.scale.ordinal()
.rangeRoundBands([0, width], .1);
var XLine = d3.scale.ordinal()
.rangeRoundPoints([0, width], .1);
var x1 = d3.scale.ordinal();
var y = d3.scale.linear()
.range([height, 0])
var YLine = d3.scale.linear().range([height, 0])
.domain([ d3.min(Data, function (d) { return d3.min(d[lineCategory], function (b) { return b.Value }) }), d3.max(Data, function (d) { return d3.max(d[lineCategory], function (b) { return b.Value }) })]).nice();
var YLineMini = d3.scale.linear().range([30, 0])
.domain([ d3.min(Data, function (d) { return d3.min(d[lineCategory], function (b) { return b.Value }) }), d3.max(Data, function (d) { return d3.max(d[lineCategory], function (b) { return b.Value }) })]).nice();
var color = d3.scale.ordinal()
.range(["#59a14f","#e15759"]);
var line = d3.svg.line().x(function (d) {
return x0(d[x_label_key]) + x0.rangeBand() / 2;
}).y(function (d) { return YLine(d.Value) });
var lineMini = d3.svg.line().x(function (d) {
return x0(d[x_label_key]) + x0.rangeBand() / 2;
}).y(function (d) { return YLineMini(d.Value) });
var xAxis = d3.svg.axis()
.scale(x0)
.orient("bottom");
var yAxis = d3.svg.axis()
.scale(y)
.orient("left")
.tickFormat(d3.format(".2s"));
var x3 = d3.scale
.ordinal() .rangeBands([width, 0], 0.2, 0)
.domain(d3.range(Data.length))
var YLeftAxis = d3.svg.axis().scale(YLine).orient("right").tickFormat(d3.format(".2s"));
var axisRange = d3.range(Data.length);
axisRange.sort(function(a, b) {
return b - a
});
var xScaleBrush = d3.scale.ordinal()
.rangeBands([width, 0], 0.2, 0)
.domain(axisRange);
var yBrushScale = d3.scale.linear()
.range([30, 0]);
if(Data.length > 1)
yBrushScale.domain([d3.min(Data, function (d) { return d3.min(d[verticalBarName], function (d) { return d.Value; }); }), d3.max(Data, function (d) { return d3.max(d[verticalBarName], function (d) { return d.Value; }); })]);
else{
var no = d3.min(Data, function (d) { return d3.min(d[verticalBarName], function (d) { return d.Value; }); });
if(no < 0)
yBrushScale.domain([d3.min(Data, function (d) { return d3.min(d[verticalBarName], function (d) { return d.Value; }); }), 0]);
else{
yBrushScale.domain([0,d3.max(Data, function (d) { return d3.max(d[verticalBarName], function (d) { return d.Value; }); }) ]);
}
}
// .domain([ d3.min(Data, function (d) { return d3.min(d[verticalBarName], function (b) { return b.Value }) }), d3.max(Data, function (d) { return d3.max(d[verticalBarName], function (b) { return b.Value }) })]).nice();
var svg = d3.select("#chart").append("svg")
.attr("width", width + margin.left + margin.right+10)
.attr("height", height+150)
.append("g")
.attr("class", "mainGroup")
.attr("transform", "translate(" + margin.left + "," + margin.top + ")");
// Bar Data categories
Data.forEach(function (d) {
d[verticalBarName].forEach(function (b) {
if (Categories.findIndex(function (c) { return c.Name===b.Name}) == -1) {
b.Type = "bar";
console.log(JSON.stringify(b))
Categories.push(b)
}
})
});
// Line Data categories
Data.forEach(function (d) {
d[lineCategory].forEach(function (b) {
if (Categories.findIndex(function (c) { return c.Name === b.Name }) == -1) {
b.Type = "line";
console.log(JSON.stringify(b))
Categories.push(b)
}
})
});
// Processing Line data
lineData = DataSegregator(Data.map(function (d) { return d[lineCategory] }), "Name");
// Line Coloring
LineColor = d3.scale.ordinal();
LineColor.domain(Categories.filter(function (d) { return d.Type == "line" }).map(function (d) { return d.Name }));
LineColor.range(["#59a14f","#e15759"])
x0.domain(Data.map(function (d) { return d[x_label_key]; }));
XLine.domain(Data.map(function (d) { return d[x_label_key]; }));
x1.domain(Categories.filter(function (d) { return d.Type == "bar" }).map(function (d) { return d.Name})).rangeRoundBands([0, x0.rangeBand()]);
if(Data.length > 1)
y.domain([d3.min(Data, function (d) { return d3.min(d[verticalBarName], function (d) { return d.Value; }); }), d3.max(Data, function (d) { return d3.max(d[verticalBarName], function (d) { return d.Value; }); })]);
else{
var no = d3.min(Data, function (d) { return d3.min(d[verticalBarName], function (d) { return d.Value; }); });
if(no < 0)
y.domain([d3.min(Data, function (d) { return d3.min(d[verticalBarName], function (d) { return d.Value; }); }), 0]);
else{
y.domain([0,d3.max(Data, function (d) { return d3.max(d[verticalBarName], 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")
.attr("transform", "translate(" + (width) + ",0)")
.call(YLeftAxis)
.append("text")
.attr("transform", "rotate(-90)")
.attr("y", -10)
.attr("dy", ".71em")
.style("text-anchor", "end")
.text("Line");
var bars=5; //Number of visible bars
var brushExtent = ""
if(Data.length>bars){
var w_per=bars*width;
var per=w_per/Data.length
brushExtent = per;
}
else {
brushExtent = width;
}
var brush = d3.svg.brush()
.x(xScaleBrush)
.extent([0, brushExtent])
.on("brush", display);
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("Group");
var state = svg.selectAll(".state")
.data(Data)
.enter().append("g")
.attr("class", "state")
.attr("transform", function (d) { return "translate(" + x0(d[x_label_key]) + ",0)"; });
state.selectAll("rect")
.data(function (d) { return d[verticalBarName]; })
.enter().append("rect")
.attr("width", x1.rangeBand())
.attr("x", function (d) { return x1(d.Name); })
.attr("y", function (d) { return d.Value > 0 ? y(d.Value) : y(0)})
.attr("class", "bar")
.style("fill", function (d) { return d.Value > 0 ? color(0) : color(1); })
.transition().delay(500).attrTween("height", function (d) {
var i = d3.interpolate(0,Math.abs(y(d.Value) - y(0)));
return function (t)
{
return i(t);
}
});
// .attr("height", function (d) { return Math.abs(y(d.Value) - y(0));})
// drawaing lines
svg.selectAll(".lines").data(lineData).enter().append("g").attr("class", "line")
.each(function (d) {
Name=d[0].Name;
var val = 0;
for(var i = 0;i < d.length ; i++){
if(d[i].Value < 0)
val = 1;
}
d3.select(this).append("path").attr("d", function (b) { return line(b) }).style({ "stroke-width": "2px", "fill": "none" }).style("stroke", val == 0 ? LineColor(0) : LineColor(1) ).transition().duration(1500);
})
var circle = svg.selectAll("g.dot").data(lineData).enter().append("g")
.attr("class", "dot").selectAll("circle").data(function(d) {
return d;
}).enter().append("circle").attr("r", 3).attr("cx", function(d, i) {
return x0(d[x_label_key]) + x0.rangeBand() / 2;
}).attr("cy", function(d, i) {
return YLine(d.Value);
})
// Legends
var LegendHolder = svg.append("g").attr("class", "legendHolder");
var legend = LegendHolder.selectAll(".legend")
.data(Categories.map(function (d) { return {"Name":d.Name,"Type":d.Type}}))
.enter().append("g")
.attr("class", "legend")
.attr("transform", function (d, i) { return "translate(0," +( height+ margin.bottom/2 )+ ")"; })
.each(function (d,i) {
// Legend Symbols
d3.select(this).append("rect")
.attr("width", function () { return 18 })
.attr("x", function (b) {
left = (i+1) * 15 + i * 18 + i * 5 + textWidthHolder;
return left;
})
.attr("y", function (b) { return b.Type == 'bar'?0:7})
.attr("height", function (b) { return b.Type== 'bar'? 18:5 })
.style("fill", function (b) { return b.Type == 'bar' ? color(d.Name) : LineColor(d.Name) });
// Legend Text
d3.select(this).append("text")
.attr("x", function (b) {
left = (i+1) * 15 + (i+1) * 18 + (i + 1) * 5 + textWidthHolder;
return left;
})
.attr("y", 9)
.attr("dy", ".35em")
.style("text-anchor", "start")
.text(d.Name);
textWidthHolder += getTextWidth(d.Name, "10px", "calibri");
});
// Legend Placing
d3.select(".legendHolder").attr("transform", function (d) {
thisWidth = d3.select(this).node().getBBox().width;
return "translate(" + height + ",70)";
})
var brushGroup = svg.append('g')
.attr("class", "brushGroup")
.attr("transform", "translate(0," + (height+30) + ")")
var minigroup = svg.append('g')
.attr("class", "minigroup")
.attr("transform", "translate(0," + (height+30) + ")");
var ministate = minigroup.selectAll(".ministate")
.data(Data)
.enter().append("g")
.attr("class", "ministate")
.attr("transform", function (d) { return "translate(" + x0(d[x_label_key]) + ",0)"; });
ministate.selectAll("rect")
.data(function (d) { return d[verticalBarName]; })
.enter().append("rect")
.attr("width", x1.rangeBand())
.attr("x", function (d) { return x1(d.Name); })
.attr("y", function (d) { return d.Value > 0 ? yBrushScale(d.Value) : yBrushScale(0)})
.attr("class", "minibar")
.style("fill", function (d) { return d.Value > 0 ? color(0) : color(1); })
.transition().delay(500).attrTween("height", function (d) {
var i = d3.interpolate(0,Math.abs(yBrushScale(d.Value) - yBrushScale(0)));
return function (t)
{
return i(t);
}
});
minigroup.selectAll(".lines").data(lineData).enter().append("g").attr("class", "miniline")
.each(function (d) {
Name=d[0].Name;
var val = 0;
for(var i = 0;i < d.length ; i++){
if(d[i].Value < 0)
val = 1;
}
d3.select(this).append("path").attr("d", function (b) { return lineMini(b) }).style({ "stroke-width": "2px", "fill": "none" }).style("stroke",
val == 0 ? LineColor(1) : LineColor(0)
).transition().duration(1500);
})
brushGroup.append('g').attr("class", "brush")
.call(brush)
.selectAll("rect")
.attr("opacity", 0.5)
.attr("height", 30);
bindToolTip(circle)
var bar = d3.select(".mainGroup").selectAll(".bar");
appendTooltip(bar)
display();
function appendTooltip(bar){
//.data(data, function(d) { return d.key; })
//.style('fill',function(d,i){ return colorScale(i); });
//.style({fill: randomColor});
bar.on("mousemove", function(d){
divTooltip.style("left", d3.event.pageX+10+"px");
divTooltip.style("top", d3.event.pageY-25+"px");
divTooltip.style("display", "inline-block");
var elements = document.querySelectorAll(':hover');
l = elements.length
l = l-1
element = elements[l].__data__
value = element.y1 - element.y0
divTooltip.html("<br>"+element.Name+"<br>"+element.Value+"%");
});//(d.label)+
bar.on("mouseout", function(d){
divTooltip.style("display", "none");
});
}
function bindToolTip(circle) {
circle.on("mousemove", function(d) {
divTooltip.style("left", d3.event.pageX + 10 + "px");
divTooltip.style("top", d3.event.pageY - 25 + "px");
divTooltip.style("display", "inline-block");
var x = d3.event.pageX, y = d3.event.pageY
var elements = document.querySelectorAll(':hover');
l = elements.length
l = l - 1
elementData = elements[l].__data__;
divTooltip
.html(elementData.Date + "<br>" + elementData.Value)
});
circle.on("mouseout", function(d) {
divTooltip.style("display", "none");
});
}
function display() {
var selected = xScaleBrush.domain().filter(
function(d) {
console.log('d ---- '+d.toString()+'=====brush.extent()[0]==='+brush.extent()[0]+'==x3(d)=='+xScaleBrush(d)+'brush.extent()[1]==='+brush.extent()[1]+'====');
console.log('(brush.extent()[0] <= xScaleBrush(d)) && (xScaleBrush(d) <= brush.extent()[1]).toString()=='+(brush.extent()[0] <= xScaleBrush(d)) && (xScaleBrush(d) <= brush.extent()[1]).toString())
return (brush.extent()[0] <= xScaleBrush(d))
&& (xScaleBrush(d) <= brush.extent()[1]);
});
var start;
var end;
/* Keep a minimum amount of bars on there to avoid any jank */
if (selected.length > 0) {
end= selected[0]+1;
start = selected[selected.length - 1];
} else {
start = 0;
end = Data.length;
}
var updatedData = Data.slice(start, end);
console.log(updatedData)
$('.state').remove();$('.line').remove();
$('g.dot').remove();
Categories = new Array();
// Extension method declaration
Categories.pro
// Bar Data categories
updatedData.forEach(function (d) {
d[verticalBarName].forEach(function (b) {
if (Categories.findIndex(function (c) { return c.Name===b.Name}) == -1) {
b.Type = "bar";
console.log(JSON.stringify(b))
Categories.push(b)
}
})
});
// Line Data categories
updatedData.forEach(function (d) {
d[lineCategory].forEach(function (b) {
if (Categories.findIndex(function (c) { return c.Name === b.Name }) == -1) {
b.Type = "line";
console.log(JSON.stringify(b))
Categories.push(b)
}
})
});
x0.domain(updatedData.map(function (d) { return d[x_label_key]; }));
x1.domain(Categories.filter(function (d) { return d.Type == "bar" }).map(function (d) { return d.Name})).rangeRoundBands([0, x0.rangeBand()]);
// Processing Line data
lineData = DataSegregator(updatedData.map(function (d) { return d[lineCategory] }), "Name");
state = svg.selectAll(".state")
.data(updatedData)
.enter().append("g")
.attr("class", "state")
.attr("transform", function (d) { return "translate(" + x0(d[x_label_key]) + ",0)"; });
state.selectAll("rect")
.data(function (d) {
return d[verticalBarName];
})
.enter().append("rect")
.attr("width", x1.rangeBand())
.attr("x", function (d) { return x1(d.Name); })
.attr("y", function (d) { return d.Value > 0 ? y(d.Value) : y(0)})
.attr("class", "bar")
.style("fill", function (d) { return d.Value > 0 ? color(0) : color(1); })
.attr("height", function (d) {
return Math.abs(y(d.Value) - y(0));
});
// .attr("height", function (d) { return Math.abs(y(d.Value) - y(0));})
// drawaing lines
svg.selectAll(".lines").data(lineData).enter().append("g").attr("class", "line")
.each(function (d) {
Name=d[0].Name
var val = 0;
for(var i = 0;i < d.length ; i++){
if(d[i].Value < 0)
val = 1;
}
d3.select(this).append("path").attr("d", function (b) { return line(b) }).style({ "stroke-width": "2px", "fill": "none" }).style("stroke", val == 0 ? LineColor(1) : LineColor(0)).transition().duration(1500);
})
circle = svg.selectAll("g.dot").data(lineData).enter().append("g")
.attr("class", "dot").selectAll("circle").data(function(d) {
return d;
}).enter().append("circle").attr("r", 3).attr("cx", function(d, i) {
return x0(d[x_label_key]) + x0.rangeBand() / 2;
}).attr("cy", function(d, i) {
return YLine(d.Value);
}).style("fill", function (d) { return d.Value > 0 ? color(0) : color(1); })
bar = d3.select(".mainGroup").selectAll(".bar");
appendTooltip(bar);
bindToolTip(circle)
svg.select(".x.axis").call(xAxis);
}
</script>
</body>
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