Welcome to the Treehouse Community
Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.
Start your free trialMichael Sarcone-Roach
1,353 PointsI think this test is broken?
my finished code passes task 1, then when giving the same code for task 2 it says task 1 is now failed.
// height and width of the svg
var height = 800, width = 500;
var padding = 50;
var viz = d3.select("#viz-wrapper")
.append('svg')
.attr('id', 'viz')
.attr('height', height)
.attr('width', width);
d3.csv('app/climate_data_truncated.csv', function(data) {
dots = viz.selectAll('circle')
.data(data)
.enter()
.append('circle');
dots.attr('r', function(d) {return Math.abs(d.TMIN) / 10});
dots.attr('r', function(d) {return Math.abs(d.TMIN) / 10})
.attr('cx', function(d) {return Math.max(0 + padding, Math.random() * width - padding)})
.attr('cy', function(d) {return Math.max(0 + padding, Math.random() * height - padding )})
.style('stroke', function(d) {
year = d.DATE.substring(0,4)
if (year === "1974") {
return "blue"
}
else {
return "#fdfdfd"
})
.style('fill', function(d) {
year = d.DATE.substring(0,4)
if (year === "1973") {
return "blue"
}
else {
return "#fdfdfd"
}
});
});
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Requests</title>
</head>
<body>
<div id="viz-wrapper">
</div>
</body>
<script src="js/d3.min.js" charset="utf-8"></script>
<script src="js/app.js" charset="utf-8"></script>
</html>