freeCodeCamp/curriculum/challenges/english/04-data-visualization/data-visualization-with-d3/style-d3-labels.md

---
id: 587d7faa367417b2b2512bd3
title: Style D3 Labels
challengeType: 6
forumTopicId: 301492
dashedName: style-d3-labels
---

# --description--

D3 methods can add styles to the bar labels. The `fill` attribute sets the color of the text for a `text` node. The `style()` method sets CSS rules for other styles, such as "font-family" or "font-size".

# --instructions--

Set the `font-size` of the `text` elements to 25px, and the color of the text to red.

# --hints--

The labels should all have a `fill` color of red.

```js
assert($('text').css('fill') == 'rgb(255, 0, 0)');
```

The labels should all have a `font-size` of 25 pixels.

```js
assert($('text').css('font-size') == '25px');
```

# --seed--

## --seed-contents--

```html
<body>
  <script>
    const dataset = [12, 31, 22, 17, 25, 18, 29, 14, 9];

    const w = 500;
    const h = 100;

    const svg = d3.select("body")
                  .append("svg")
                  .attr("width", w)
                  .attr("height", h);

    svg.selectAll("rect")
       .data(dataset)
       .enter()
       .append("rect")
       .attr("x", (d, i) => i * 30)
       .attr("y", (d, i) => h - 3 * d)
       .attr("width", 25)
       .attr("height", (d, i) => d * 3)
       .attr("fill", "navy");

    svg.selectAll("text")
       .data(dataset)
       .enter()
       .append("text")
       .text((d) => d)
       .attr("x", (d, i) => i * 30)
       .attr("y", (d, i) => h - (3 * d) - 3)
       // 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];

    const w = 500;
    const h = 100;

    const svg = d3.select("body")
                  .append("svg")
                  .attr("width", w)
                  .attr("height", h);

    svg.selectAll("rect")
       .data(dataset)
       .enter()
       .append("rect")
       .attr("x", (d, i) => i * 30)
       .attr("y", (d, i) => h - 3 * d)
       .attr("width", 25)
       .attr("height", (d, i) => d * 3)
       .attr("fill", "navy");

    svg.selectAll("text")
       .data(dataset)
       .enter()
       .append("text")
       .text((d) => d)
       .attr("x", (d, i) => i * 30)
       .attr("y", (d, i) => h - (3 * d) - 3)
       .style("font-size", 25)
       .attr("fill", "red")
  </script>
</body>
```
feat(challenge-md): Add initial markdown challenge files 2018-09-30 23:01:58 +01:00			`---`
			`id: 587d7faa367417b2b2512bd3`
			`title: Style D3 Labels`
			`challengeType: 6`
fix(curriculum): Added forumTopicId to remaining 1200 challeng… (#36558) 2019-08-05 09:17:33 -07:00			`forumTopicId: 301492`
feat(curriculum): restore seed + solution to Chinese (#40683) * feat(tools): add seed/solution restore script * chore(curriculum): remove empty sections' markers * chore(curriculum): add seed + solution to Chinese * chore: remove old formatter * fix: update getChallenges parse translated challenges separately, without reference to the source * chore(curriculum): add dashedName to English * chore(curriculum): add dashedName to Chinese * refactor: remove unused challenge property 'name' * fix: relax dashedName requirement * fix: stray tag Remove stray `pre` tag from challenge file. Signed-off-by: nhcarrigan <nhcarrigan@gmail.com> Co-authored-by: nhcarrigan <nhcarrigan@gmail.com> 2021-01-13 03:31:00 +01:00			`dashedName: style-d3-labels`
feat(challenge-md): Add initial markdown challenge files 2018-09-30 23:01:58 +01:00			`---`

Feat: add new Markdown parser (#39800) and change all the challenges to new `md` format. 2020-11-27 19:02:05 +01:00			`# --description--`
feat(challenge-md): Add initial markdown challenge files 2018-09-30 23:01:58 +01:00
Feat: add new Markdown parser (#39800) and change all the challenges to new `md` format. 2020-11-27 19:02:05 +01:00			D3 methods can add styles to the bar labels. The `fill` attribute sets the color of the text for a `text` node. The `style()` method sets CSS rules for other styles, such as "font-family" or "font-size".

			`# --instructions--`

			Set the `font-size` of the `text` elements to 25px, and the color of the text to red.

			`# --hints--`

			The labels should all have a `fill` color of red.

			```js
			`assert($('text').css('fill') == 'rgb(255, 0, 0)');`
feat(challenge-md): Add initial markdown challenge files 2018-09-30 23:01:58 +01:00			```

Feat: add new Markdown parser (#39800) and change all the challenges to new `md` format. 2020-11-27 19:02:05 +01:00			The labels should all have a `font-size` of 25 pixels.

			```js
			`assert($('text').css('font-size') == '25px');`
			```
feat(challenge-md): Add initial markdown challenge files 2018-09-30 23:01:58 +01:00
Feat: add new Markdown parser (#39800) and change all the challenges to new `md` format. 2020-11-27 19:02:05 +01:00			`# --seed--`
feat(challenge-md): Add initial markdown challenge files 2018-09-30 23:01:58 +01:00
Feat: add new Markdown parser (#39800) and change all the challenges to new `md` format. 2020-11-27 19:02:05 +01:00			`## --seed-contents--`
feat(challenge-md): Add initial markdown challenge files 2018-09-30 23:01:58 +01:00
			```html
			`<body>`
			`<script>`
			`const dataset = [12, 31, 22, 17, 25, 18, 29, 14, 9];`
fix(challenge-md): Fix quotes that failed in the transform 2018-10-08 01:01:53 +01:00
feat(challenge-md): Add initial markdown challenge files 2018-09-30 23:01:58 +01:00			`const w = 500;`
			`const h = 100;`
fix(challenge-md): Fix quotes that failed in the transform 2018-10-08 01:01:53 +01:00
feat(challenge-md): Add initial markdown challenge files 2018-09-30 23:01:58 +01:00			`const svg = d3.select("body")`
			`.append("svg")`
			`.attr("width", w)`
			`.attr("height", h);`
fix(challenge-md): Fix quotes that failed in the transform 2018-10-08 01:01:53 +01:00
feat(challenge-md): Add initial markdown challenge files 2018-09-30 23:01:58 +01:00			`svg.selectAll("rect")`
			`.data(dataset)`
			`.enter()`
			`.append("rect")`
			`.attr("x", (d, i) => i * 30)`
			`.attr("y", (d, i) => h - 3 * d)`
			`.attr("width", 25)`
			`.attr("height", (d, i) => d * 3)`
			`.attr("fill", "navy");`
fix(challenge-md): Fix quotes that failed in the transform 2018-10-08 01:01:53 +01:00
feat(challenge-md): Add initial markdown challenge files 2018-09-30 23:01:58 +01:00			`svg.selectAll("text")`
			`.data(dataset)`
			`.enter()`
			`.append("text")`
			`.text((d) => d)`
			`.attr("x", (d, i) => i * 30)`
			`.attr("y", (d, i) => h - (3 * d) - 3)`
			`// Add your code below this line`
fix(challenge-md): Fix quotes that failed in the transform 2018-10-08 01:01:53 +01:00


feat(challenge-md): Add initial markdown challenge files 2018-09-30 23:01:58 +01:00			`// Add your code above this line`
			`</script>`
			`</body>`
			```

Feat: add new Markdown parser (#39800) and change all the challenges to new `md` format. 2020-11-27 19:02:05 +01:00			`# --solutions--`
feat(challenge-md): Add initial markdown challenge files 2018-09-30 23:01:58 +01:00
Add solution d3challenges (#38222) * added solutions to data visualization with D3 * Update add-a-tooltip-to-a-d3-element.english.md * Update add-attributes-to-the-circle-elements.english.md * Update add-axes-to-a-visualization.english.md * Update add-document-elements-with-d3.english.md * Update add-inline-styling-to-elements.english.md * Update add-labels-to-scatter-plot-circles.english.md * Update change-styles-based-on-data.english.md * Update change-the-color-of-an-svg-element.english.md * Update change-the-presentation-of-a-bar-chart.english.md * Update create-a-bar-for-each-data-point-in-the-set.english.md * Update create-a-linear-scale-with-d3.english.md * Update create-a-scatterplot-with-svg-circles.english.md * Update display-shapes-with-svg.english.md * Update dynamically-change-the-height-of-each-bar.english.md * Update dynamically-set-the-coordinates-for-each-bar.english.md * Update invert-svg-elements.english.md * Update learn-about-svg-in-d3.english.md * Update select-a-group-of-elements-with-d3.english.md * Update set-a-domain-and-a-range-on-a-scale.english.md * Update style-d3-labels.english.md * Update work-with-dynamic-data-in-d3.english.md * Update use-a-pre-defined-scale-to-place-elements.english.md * Update use-dynamic-scales.english.md * Update use-the-d3.max-and-d3.min-functions-to-find-minimum-and-maximum-values-in-a-dataset.english.md * Update work-with-data-in-d3.english.md 2020-04-24 17:04:53 +05:30			```html
			`<body>`
			`<script>`
			`const dataset = [12, 31, 22, 17, 25, 18, 29, 14, 9];`

			`const w = 500;`
			`const h = 100;`

			`const svg = d3.select("body")`
			`.append("svg")`
			`.attr("width", w)`
			`.attr("height", h);`

			`svg.selectAll("rect")`
			`.data(dataset)`
			`.enter()`
			`.append("rect")`
			`.attr("x", (d, i) => i * 30)`
			`.attr("y", (d, i) => h - 3 * d)`
			`.attr("width", 25)`
			`.attr("height", (d, i) => d * 3)`
			`.attr("fill", "navy");`

			`svg.selectAll("text")`
			`.data(dataset)`
			`.enter()`
			`.append("text")`
			`.text((d) => d)`
			`.attr("x", (d, i) => i * 30)`
			`.attr("y", (d, i) => h - (3 * d) - 3)`
			`.style("font-size", 25)`
			`.attr("fill", "red")`
			`</script>`
			`</body>`
feat(challenge-md): Add initial markdown challenge files 2018-09-30 23:01:58 +01:00			```