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SchoolFunding.html
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SchoolFunding.html
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<!DOCTYPE html>
<head>
<link rel="stylesheet" href="awesomplete.css" />
<script src="awesomplete.js" async></script>
<script src="d3.v3.min.js"></script> <!-- <script src="http://d3js.org/d3.v3.min.js"></script> -->
<script src="d3-drag.v1.min.js"></script> <!-- <script src="https://d3js.org/d3-drag.v1.min.js"></script> -->
<!-- <script src="https://d3js.org/d3.v4.min.js"></script> -->
<script src="queue.min.js"></script> <!-- <script src="https://cdnjs.cloudflare.com/ajax/libs/queue-async/1.0.7/queue.min.js"></script> -->
<style type="text/css">
.chartContainer {
}
.bar {
}
.selectedBar {
stroke: black;
stroke-width: 1;
}
.localBar {
fill: rgb(55,126,184);
}
.stateBar {
fill: rgb(228,26,28);
}
.fedBar {
fill: rgb(255,127,0);
}
.incomeIndicator {
fill:black;
}
.gridLine {
stroke:rgb(200,200,200);
stroke-width:0.65;
}
.legendText {
fill: black;
stroke: none;
font-size: 9pt;
font-family: "Arial";
}
.legendHeading {
font-weight: bold;
}
.buttonClass {
fill: rgb(200,200,200);
stroke: black;
}
.buttonClass:hover{
opacity: 0.75;
}
.buttonClassClicked {
fill: blue;
}
.buttonText {
fill: black;
stroke: none;
font-size: 9pt;
font-family: "Arial";
}
.overlay {
fill: rgba(250,250,250,0.75);
stroke: gray;
}
#districtPickerDiv {
position: absolute;
left: 10px;
top: 5 px;
}
.districtPicker {
width:111px;
}
#theChart {
position: absolute;
left: 0;
top: 0;
}
</style>
</head>
<html>
<div id="parentDiv">
<div id = "chartDiv">
Loading . . .
</div>
<div id=districtPickerDiv>
</div>
</div>
<!-- <button id="ChangeBaseline" onclick="dataBaseline = changeBaseline(dataBaseline,districtCount)">Change Baseline</button> -->
<script>
var dataBaseline = "federal";
var districtCount = 0;
var chartBaselineYPos = 600;
function yPositions (baseline, localHeight,stateHeight,fedHeight){
var newLocalY;
var newStateY;
var newFedY;
switch (baseline) {
case "local":
default:
newLocalY = chartBaselineYPos-localHeight;
newStateY = chartBaselineYPos-stateHeight-localHeight;
newFedY = chartBaselineYPos - stateHeight - localHeight - fedHeight;
break;
case "state":
newStateY = chartBaselineYPos - stateHeight;
newFedY = chartBaselineYPos - stateHeight - fedHeight;
newLocalY = chartBaselineYPos - stateHeight - fedHeight - localHeight;
break;
case "federal":
newFedY = chartBaselineYPos - fedHeight;
newStateY = chartBaselineYPos - fedHeight - stateHeight;
newLocalY = chartBaselineYPos - fedHeight - stateHeight - localHeight;
}
return [newLocalY, newStateY, newFedY];
}
function drawDistrictBar(districtNumber,perStudentSpending,localRevenuePct,stateRevenuePct, fedRevenuePct, baseline, xPos) {
var barHeight = d3.scale.linear()
.domain([0,40000])
.range ([0, 200]);
var totalHeight = barHeight(perStudentSpending);
var localHeight = totalHeight*localRevenuePct/100;
var stateHeight = totalHeight*stateRevenuePct/100;
var fedHeight = totalHeight*fedRevenuePct/100;
var yValues = yPositions (baseline, localHeight, stateHeight, fedHeight);
var localY = yValues[0];
var stateY = yValues[1];
var fedY = yValues[2];
d3.select("#theChart").append("g").attr("id", "combinedBar" + districtNumber).attr("onclick", "toggleDistrictDetailDisplay("+districtNumber+")");
var theGroup = d3.select("#combinedBar"+districtNumber);
theGroup.append("rect").attr("id", "localBar" + districtNumber).attr("class", "localBar bar").attr("width", colWidth).attr("height", localHeight).attr("x",xPos(districtNumber)).attr("y", localY).attr("title","Testing 1 2 3");
theGroup.append("rect").attr("id", "stateBar" + districtNumber).attr("class", "stateBar bar").attr("width", colWidth).attr("height", stateHeight).attr("x",xPos(districtNumber)).attr("y", stateY);
theGroup.append("rect").attr("id", "fedBar" + districtNumber).attr("class", "fedBar bar").attr("width", colWidth).attr("height", fedHeight).attr("x",xPos(districtNumber)).attr("y", fedY);
}
function deleteDistrictDetailDisplay(districtNumber) {
d3.select("#overlay"+districtNumber).remove()
d3.select("#localBar"+districtNumber).classed("selectedBar",false);
d3.select("#stateBar"+districtNumber).classed("selectedBar",false);
d3.select("#fedBar"+districtNumber).classed("selectedBar",false);
}
function toggleDistrictDetailDisplay(districtNumber) {
var districtName = dataSet[districtNumber]["GEO.display.label"];
districtName = districtName.replace (", New York", "");
var districtEnrollment = dataSet[districtNumber]["ENROLL"];
var districtPopulation = dataSet[districtNumber]["PopEstimate"];
var districtSpending = dataSet[districtNumber]["PPCSTOT"];
var districtLocalRevPct = dataSet[districtNumber]["PCTLTOT"];
var districtStateRevPct = dataSet[districtNumber]["PCTSTOT"];
var districtFedRevPct = dataSet[districtNumber]["PCTFTOT"];
var districtAvgIncome = dataSet[districtNumber]["MeanIncomeEst"];
var labelAlign = 180;
var numberSpace = 55;
var x0 = 100;
var y0 = 100;
var displayHeight = 140;
var displayWidth = 300;
var selectedLocalBar = d3.select("#localBar"+districtNumber);
var selectedStateBar = d3.select("#stateBar"+districtNumber);
var selectedFedBar = d3.select("#fedBar"+districtNumber);
var theDisplay;
var barTopYPos = Math.min(selectedLocalBar.attr("y"), selectedStateBar.attr("y"), selectedFedBar.attr("y"));
if (selectedLocalBar.classed("selectedBar")==true){
deleteDistrictDetailDisplay(districtNumber);
return;
}
selectedLocalBar.classed("selectedBar", true);
selectedStateBar.classed("selectedBar", true);
selectedFedBar.classed("selectedBar", true);
x0 = selectedStateBar.attr("x")-150;
y0 = - 100 - 140 + barTopYPos;
d3.select("#theChart").append("g").attr("id", "overlay"+districtNumber).attr("onclick", "deleteDistrictDetailDisplay(" + districtNumber +")");
theDisplay = d3.select("#overlay"+districtNumber);
var theRect = theDisplay.append("rect").attr("x",x0).attr("y",y0).attr("height",displayHeight).attr("width",displayWidth).attr("class","overlay");
theDisplay.append("text").attr("x",x0+10).attr("y",y0+20).text(districtName).attr("class", "legendText legendHeading");
theDisplay.append("text").attr("x",x0+labelAlign).attr("y",y0+35).text("Population:").attr("class","legendText").attr("text-anchor", "end");
theDisplay.append("text").attr("x",x0+labelAlign+numberSpace).attr("y",y0+35).text(Number(districtPopulation).toLocaleString()).attr("class","legendText").attr("text-anchor", "end");
theDisplay.append("text").attr("x",x0+labelAlign).attr("y",y0+50).text("Enrollment:").attr("class","legendText").attr("text-anchor", "end");;
theDisplay.append("text").attr("x",x0+labelAlign+numberSpace).attr("y",y0+50).text(Number(districtEnrollment).toLocaleString()).attr("class","legendText").attr("text-anchor", "end");;
theDisplay.append("text").attr("x",x0+labelAlign).attr("y",y0+65).text("Mean Per Capita Income:").attr("class", "legendText").attr("text-anchor", "end");;
theDisplay.append("text").attr("x",x0+labelAlign+numberSpace).attr("y",y0+65).text("$"+Number(districtAvgIncome).toLocaleString()).attr("class", "legendText").attr("text-anchor", "end");;
theDisplay.append("text").attr("x",x0+labelAlign).attr("y",y0+80).text("Spending Per Student:").attr("class", "legendText").attr("text-anchor", "end");;
theDisplay.append("text").attr("x",x0+labelAlign+numberSpace).attr("y",y0+80).text("$"+Number(districtSpending).toLocaleString()).attr("class", "legendText").attr("text-anchor", "end");;
theDisplay.append("text").attr("x",x0+labelAlign).attr("y",y0+95).text("Revenue from Local Sources:").attr("class","legendText").attr("text-anchor", "end");
theDisplay.append("text").attr("x",x0+labelAlign+numberSpace).attr("y",y0+95).text(districtLocalRevPct+"%").attr("class","legendText").attr("text-anchor", "end");
theDisplay.append("text").attr("x",x0+labelAlign).attr("y",y0+110).text("Revenue from State Sources:").attr("class","legendText").attr("text-anchor", "end");
theDisplay.append("text").attr("x",x0+labelAlign+numberSpace).attr("y",y0+110).text(districtStateRevPct+"%").attr("class","legendText").attr("text-anchor", "end");
theDisplay.append("text").attr("x",x0+labelAlign).attr("y",y0+125).text("Revenue from Federal Sources:").attr("class","legendText").attr("text-anchor", "end");
theDisplay.append("text").attr("x",x0+labelAlign+numberSpace).attr("y",y0+125).text(districtFedRevPct+"%").attr("class","legendText").attr("text-anchor", "end");
theDisplay.append("line").attr("x1",x0+.5*displayWidth+2).attr("y1", y0+displayHeight).attr("x2", x0+.5*displayWidth+2).attr("y2",barTopYPos).attr("style","stroke:rgb(100,100,100);stroke-width:1;stroke-dasharray:3,2");
}
function changeDistrictBarBaseline (districtNumber, baseline) {
var localBarId = "#localBar" + districtNumber;
var stateBarId = "#stateBar" + districtNumber;
var fedBarId = "#fedBar" + districtNumber;
var localHeight = d3.select(localBarId).attr("height");
var stateHeight = d3.select(stateBarId).attr("height");
var fedHeight = d3.select(fedBarId).attr("height");
var newYValues = yPositions (baseline, localHeight, stateHeight, fedHeight);
var newLocalY = newYValues[0];
var newStateY = newYValues[1];
var newFedY = newYValues[2];
d3.select(localBarId).transition().attr("y", newLocalY);
d3.select(stateBarId).transition().attr("y", newStateY);
d3.select(fedBarId).transition().attr("y", newFedY);
// d3.select("mySVG #localBar6").transition().attr("class", "fedBar");
}
function plotMeanIncome(districtNumber, meanIncome, xPos) {
var incomeHeight = d3.scale.linear()
.domain([0,120000])
.range([chartBaselineYPos,0]);
d3.select("#theChart")
.append("ellipse")
.attr("class", "incomeIndicator")
.attr("cx", xPos(districtNumber)+colWidth/2)
.attr("cy", incomeHeight(meanIncome))
.attr("rx", 1.5)
.attr("ry", 1.5);
}
function draw_y_grid(xPos,districtCount) {
var dollarGridLineYPos = d3.scale.linear()
.domain([0,120000])
.range ([chartBaselineYPos, 0]);
// d3.select("#theChart").append("text").attr("class","legendText").attr("text-anchor","end").text("Income/Spending").attr("x",leftMargin+10).attr("y",10);
function drawYaxisLabel(xCoord) {
d3.select("#theChart")
.append("text")
.attr("class", "legendText")
.attr("text-anchor", "end")
.text("$" + i/1000+"k") // "$"+4*i/1000+"k"+" / "+
.attr("x", xCoord)
.attr("y", 4+dollarGridLineYPos(i));
}
function drawYgridLine(dollarValue){
d3.select("#theChart")
.append("line")
.attr("class", "gridLine")
.attr("x1", leftMargin)
.attr("y1", dollarGridLineYPos(dollarValue))
.attr("x2", xPos(districtCount))
.attr("y2", dollarGridLineYPos(dollarValue));
}
for (i=5000; i<120000; i+=5000) {
drawYaxisLabel(leftMargin-8);
drawYaxisLabel(2350);
drawYgridLine(i);
}
}
function drawChangeBaselineButton(side) {
var leftAlignment = 10;
if (side=="right") {leftAlignment = 2385;}
d3.select("#theChart").append("g").attr("id",side+"changeBaselineButton").attr("class","buttonClass").attr("onmouseup","dataBaseline = changeBaseline(dataBaseline,districtCount)").attr("cursor","pointer");
d3.select("#"+side+"changeBaselineButton").append("rect").attr("class","buttonClass").attr("width", 110).attr("height", 20).attr("x",leftAlignment).attr("y",600).attr("rx",5).attr("ry",5);
d3.select("#"+side+"changeBaselineButton").append("text").attr("class","buttonText").attr("x",leftAlignment+110/2).attr("y",615).text("Change Baseline").attr("text-anchor","middle");
}
function changeBaseline(currentBaseline, districtCount) {
var newBaseline;
var newTop;
var newTopText;
var newCenter;
var newCenterText;
var newBottom;
var newBottomText;
switch (currentBaseline) {
case "local":
default:
newBaseline = "state";
newBottom = "state";
newBottomText = "State";
newCenter = "fed";
newCenterText = "Federal";
newTop = "local";
newTopText = "Local";
break;
case "state":
newBaseline = "federal";
newBottom = "fed";
newBottomText = "Federal"
newCenter = "state";
newCenterText = "State";
newTop = "local";
newTopText = "Local"
break;
case "federal":
newBaseline = "local";
newBottom = "local";
newBottomText = "Local";
newCenter = "state";
newCenterText = "State";
newTop = "fed";
newTopText = "Federal";
}
for (var i = 0; i<districtCount; i++) {
changeDistrictBarBaseline (i, newBaseline);
}
var sides = ["left", "right"];
var vertPositions = ["Top", "Center", "Bottom"];
var vertSources = [newTop, newCenter, newBottom];
var vertLabels = [newTopText, newCenterText, newBottomText];
var theId;
var theNewClass;
var theNewText;
for (var i = 0; i<2; i++) {
for (var j = 0; j<3; j++) {
theId = sides[i] + vertPositions[j] + "FundingColor";
theNewClass = vertSources[j] + "Bar";
d3.select("#"+theId).attr("class", theNewClass);
theId = sides[i] + vertPositions[j] + "FundingLegendText";
d3.select("#"+theId).text(vertLabels[j]);
}
}
return newBaseline;
}
function drawFundingLegend(side,baseline) {
var leftAlignment =5;
switch(baseline) {
case "local":
default:
localY = 580;
stateY = 560;
fedY = 540;
break;
case "state":
stateY = 580;
fedY = 560;
localY = 540;
break;
case "federal":
fedY = 580;
stateY = 560;
localY = 540;
}
if (side=="right") {
leftAlignment = 2380;
}
var rightAlignment = leftAlignment+115;
var spacing = 5;
var leftAlignment2 = leftAlignment;
d3.select("#theChart")
.append("text").attr("class", "legendText legendHeading").attr("x", leftAlignment).attr("y", 543).text("Spending")
.append("tspan").text("Per Student,").attr("x", leftAlignment).attr("y", 543+17)
.append("tspan").text("by Source").attr("x", leftAlignment).attr("y", 543+2*17);
d3.select("#theChart").append("rect").attr("id", side+"BottomFundingColor").attr("class","fedBar").attr("width", 5).attr("height", 10).attr("x", rightAlignment+spacing).attr("y", fedY-10);
d3.select("#theChart").append("text").attr("id", side+"BottomFundingLegendText").attr("class", "legendText").attr("x", rightAlignment).attr("y", fedY).text("Federal").attr("text-anchor","end");
d3.select("#theChart").append("rect").attr("id", side+"CenterFundingColor").attr("class","stateBar").attr("width", 5).attr("height", 10).attr("x", rightAlignment+spacing).attr("y", stateY-10);
d3.select("#theChart").append("text").attr("id", side+"CenterFundingLegendText").attr("class", "legendText").attr("x", rightAlignment).attr("y", stateY).text("State").attr("text-anchor","end");
d3.select("#theChart").append("rect").attr("id", side+"TopFundingColor").attr("class","localBar").attr("width", 5).attr("height", 10).attr("x", rightAlignment+spacing).attr("y", localY-10);
d3.select("#theChart").append("text").attr("id", side+"TopFundingLegendText").attr("class", "legendText").attr("x", rightAlignment).attr("y", localY).text("Local").attr("text-anchor","end");
d3.select("#theChart").append("ellipse").attr("class", "incomeIndicator").attr("cx", leftAlignment2+110).attr("cy", 498).attr("rx", 2).attr("ry", 2 );
d3.select("#theChart").append("text").attr("class", "legendText").attr("x", leftAlignment2).attr("y", 495).text("Average (mean)").append("tspan").attr("x",leftAlignment2).attr("y", 509).text("per capita income");
}
function createDistrictPicker() {
var districtNameArray = dataSet.map(function(a) {return a["GEO.display.label"];})
var input;
var awesomplete;
document.getElementById("districtPickerDiv").innerHTML = "Find a district:<br>";
d3.select("#districtPickerDiv").attr("class","legendText").append("input").attr("class","districtPicker awesomplete").attr("id", "districtPicker1");
input = document.getElementById("districtPicker1");
var awesomplete = new Awesomplete(input);
awesomplete.list = districtNameArray;
Awesomplete.$.bind(input, {"awesomplete-selectcomplete": selectDistrictWithPicker});
awesomplete.autoFirst = true;
// d3.select("#districtPickerDiv").append("br");
// d3.select("#districtPickerDiv").append("button").attr("id","distButtonID1").text("Select")
// .attr("onclick", "selectDistrictWithPicker()");
// d3.select("#districtPicker1").attr("input", "selectDistrictWithPicker('input')")
// .attr("awesomplete-selectcomplete", "selectDistrictWithPicker('awesomplete-selectcomplete')")
// .attr("oninput","selectDistrictWithPicker('oninput')");
//input.setAttribute("awesomplete-selectcomplete", "selectDistrictWithPicker('awesomplete-selectcomplete')");
// input.setAttribute("oninput", "selectDistrictWithPicker('input')");
// attr("onclick", "selectDistrictWithPicker()").
//d3.select("#districtPicker1").attr("awesomplete-highlight","selectDistrictWithPicker()"); //attr("oninput","selectDistrictWithPicker()").
}
function selectDistrictWithPicker(x) {
// console.log("Hello");
var a = document.getElementById("districtPicker1");
var districtName = a.value;
var districtNameArray = dataSet.map(function(a) {return a["GEO.display.label"];})
var districtNumber = districtNameArray.indexOf(districtName);
toggleDistrictDetailDisplay(districtNumber);
}
function myFunct2() {
console.log("myFunct2");
}
// MAIN SCRIPT BEGINS HERE
var colWidth = 3.5;
var leftMargin = 175;
var dataSet;
queue()
.defer(d3.csv, "data/NY_Merged_MeanIncome_DistrictSpending_ColsRemoved.csv")
.await(analyze);
function analyze(error, NY_Merged_MeanIncome_DistrictSpending_ColsRemoved) {
if(error) { console.log(error); }
dataSet = NY_Merged_MeanIncome_DistrictSpending_ColsRemoved;
districtCount = dataSet.length;
var xPos = d3.scale.linear()
.domain([1,districtCount])
.range ([leftMargin,leftMargin+districtCount*(colWidth)]);
document.getElementById("chartDiv").innerHTML = "";
d3.select("#chartDiv").append("svg").attr("id", "theChart").attr("class", "chartContainer").attr("width", 2550).attr("height",650);
// <div id="mainDiv">
// <svg width="5000" height="1000" id="chart" class="chartContainer">
// </svg>
for (i=0; i<districtCount; i++) {
drawDistrictBar(i,dataSet[i]["PPCSTOT"],dataSet[i]["PCTLTOT"],dataSet[i]["PCTSTOT"],dataSet[i]["PCTFTOT"],dataBaseline,xPos)
}
drawFundingLegend("left", dataBaseline);
drawFundingLegend("right", dataBaseline);
draw_y_grid(xPos,districtCount);
for (i=0; i<districtCount; i++) {
plotMeanIncome(i,dataSet[i]["MeanIncomeEst"],xPos)
}
drawChangeBaselineButton("left");
drawChangeBaselineButton("right");
d3.select("#theChart").append("text").text("New York State School Districts With At Least 400 Students, Sorted by Average Income")
.attr("x",leftMargin).attr("y", 625).attr("class","legendText").attr("font-weight","bold");
createDistrictPicker();
} //This bracket goes with the analyze function and should aways be the last thing before the end of the script.
</script>
</html>