16e420021c
* chore(learn): audit d3 projects * chore: audit data vis * chore: audit json apis * Update curriculum/challenges/english/04-data-visualization/data-visualization-projects/visualize-data-with-a-scatterplot-graph.md Co-authored-by: Shaun Hamilton <51722130+ShaunSHamilton@users.noreply.github.com> * fix: apply suggestions Co-authored-by: Shaun Hamilton <51722130+ShaunSHamilton@users.noreply.github.com> * fix: no colour backticks Co-authored-by: Shaun Hamilton <51722130+ShaunSHamilton@users.noreply.github.com> Co-authored-by: Randell Dawson <5313213+RandellDawson@users.noreply.github.com> * Update curriculum/challenges/english/04-data-visualization/json-apis-and-ajax/get-geolocation-data-to-find-a-users-gps-coordinates.md Co-authored-by: Randell Dawson <5313213+RandellDawson@users.noreply.github.com> * Apply suggestions from code review Co-authored-by: Shaun Hamilton <51722130+ShaunSHamilton@users.noreply.github.com> Co-authored-by: Shaun Hamilton <51722130+ShaunSHamilton@users.noreply.github.com> Co-authored-by: Randell Dawson <5313213+RandellDawson@users.noreply.github.com>
75 lines
1.4 KiB
Markdown
75 lines
1.4 KiB
Markdown
---
|
|
id: 587d7fa7367417b2b2512bc6
|
|
title: Add Inline Styling to Elements
|
|
challengeType: 6
|
|
forumTopicId: 301475
|
|
dashedName: add-inline-styling-to-elements
|
|
---
|
|
|
|
# --description--
|
|
|
|
D3 lets you add inline CSS styles on dynamic elements with the `style()` method.
|
|
|
|
The `style()` method takes a comma-separated key-value pair as an argument. Here's an example to set the selection's text color to blue:
|
|
|
|
`selection.style("color","blue");`
|
|
|
|
# --instructions--
|
|
|
|
Add the `style()` method to the code in the editor to make all the displayed text have a `font-family` of `verdana`.
|
|
|
|
# --hints--
|
|
|
|
Your `h2` elements should have a `font-family` of `verdana`.
|
|
|
|
```js
|
|
assert($('h2').css('font-family') == 'verdana');
|
|
```
|
|
|
|
Your code should use the `style()` method.
|
|
|
|
```js
|
|
assert(code.match(/\.style/g));
|
|
```
|
|
|
|
# --seed--
|
|
|
|
## --seed-contents--
|
|
|
|
```html
|
|
<body>
|
|
<script>
|
|
const dataset = [12, 31, 22, 17, 25, 18, 29, 14, 9];
|
|
|
|
d3.select("body").selectAll("h2")
|
|
.data(dataset)
|
|
.enter()
|
|
.append("h2")
|
|
.text((d) => (d + " USD"))
|
|
// Add your code below this line
|
|
|
|
|
|
|
|
// Add your code above this line
|
|
</script>
|
|
</body>
|
|
```
|
|
|
|
# --solutions--
|
|
|
|
```html
|
|
<body>
|
|
<script>
|
|
const dataset = [12, 31, 22, 17, 25, 18, 29, 14, 9];
|
|
|
|
d3.select("body").selectAll("h2")
|
|
.data(dataset)
|
|
.enter()
|
|
.append("h2")
|
|
.text((d) => (d + " USD"))
|
|
.style("font-family", "verdana")
|
|
|
|
</script>
|
|
</body>
|
|
```
|