Best Chart.js Books and Tools to Buy in September 2025
Educators Resource Teacher's Friend Pocket Charts, Counting Caddie and Place Value, Grades K-3 (TF-5105)
- ENGAGING COUNTING ACTIVITY SET ENHANCES CLASSROOM LEARNING FUN!
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Learning Resources Junior Organization Station, Classroom Pocket Charts, Back to School Supplies, Classroom Behavior Chart, Homeschool & Classroom Hand-Washing, Ages 3+
- TRACK HAND-WASHING AND ATTENDANCE EFFORTLESSLY IN CLASS OR HOME!
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- INCLUDES 32 NAME CARDS AND BEHAVIOR CARDS FOR EXCEPTIONAL VALUE!
Learning Resources Standard Pocket Chart, Classroom Supplies, Homeschool, Back to School,Gifts for Teachers, Pocket Chart, Ages 3+
- ENGAGE STUDENTS WITH HANDS-ON LEARNING USING OUR VERSATILE POCKET CHART!
- 10 GIANT POCKETS HOLD SENTENCE STRIPS, PERFECT FOR ACTIVE LEARNING!
- FREE 16-PAGE TEACHING GUIDE INCLUDED FOR EFFECTIVE LESSON PLANNING!
Learning Resources Good Job Reward Chart - 91 Piece Set, Ages 3+ Custom Magnetic Chore and Responsibility Chart for Kids, Chore Magnets for Toddlers, Kids Job Chart
- MAGNETIC CHART PROMOTES GOAL-SETTING AND POSITIVE BEHAVIORS DAILY!
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- CUSTOMIZE YOUR CHART WITH TILES AND DRY-ERASE SURFACE FOR FUN!
Learning Resources Hundred Pocket Chart, 120 Cards, Grades K+, Classroom Counting Organizer,Back to School Supplies,Teacher Supplies
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DURABLE, WASHABLE CHART WITH 100 CLEAR POCKETS FOR ENDLESS LEARNING!
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ENGAGING CARDS HELP TEACH NUMBERS, PATTERNS, AND MATH OPERATIONS!
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TRUSTED BY EDUCATORS FOR 40 YEARS; PERFECT FOR BACK-TO-SCHOOL!
Learning Resources Magnetic Pocket Chart Squares - Set of 4, Classroom Pocket Charts, Classroom/Teacher Organizer, Classroom Supplies, Homeschool Supplies, Teaching Materials,Back to School Supplies
- ENGAGE STUDENTS WITH VERSATILE MAGNETIC POCKET CHARTS FOR ANY ACTIVITY!
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- EXCEPTIONAL VALUE: 5 CLEAR POCKETS PLUS EASY STORAGE FOR ORGANIZED USE!
Learning Resources Calendar & Weather Pocket Chart - Classroom Calendar, Calendar and Weather Chart for Classroom, Teacher and Back to School Supplies
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ENGAGE KIDS WITH FUN WEATHER & SEASONS LEARNING CHART!
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INCLUDES 136 COLORFUL, DOUBLE-SIDED LEARNING CARDS!
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DURABLE VINYL DESIGN FOR LONG-LASTING CLASSROOM USE!
Learning Resources Organization Station Chart, Multicolor, 45" x 28 1/4"
- STURDY VINYL DESIGN SIMPLIFIES HOMEWORK COLLECTION AND NOTE SHARING!
- CUSTOMIZABLE NAME TAGS KEEP STUDENT WORK ORGANIZED AND EASILY ACCESSIBLE.
- AMPLE STORAGE WITH 24 POCKETS PLUS 3 EXTRA FOR EFFICIENT ORGANIZATION!
Pajean 253 Pcs Student Behavior Pocket Chart for Classroom Behavior Management Resources Track Reward Bulletin Board Customizable Class Jobs for Home Preschool Daycare Back to School Teacher Supplies
- COMPLETE SET: EVERYTHING NEEDED FOR COLORFUL BEHAVIOR MANAGEMENT.
- VIBRANT DESIGN: ENGAGING COLORS & CARTOONS REINFORCE POSITIVE BEHAVIOR.
- DURABLE & VERSATILE: LAMINATED CARDS AND HOOKS FOR EASY DISPLAY ANYWHERE.
To draw a chart with chart.js, you will need to follow these steps:
- First, include the chart.js library in your HTML file. You can download it from the official website, or include it from a CDN (Content Delivery Network) by adding the following script tag in the head of your HTML file:
- Next, create a canvas element in your HTML file where you want to display the chart. Give it an id to easily select it later.
- In your JavaScript code, select the canvas element using its id, and create a new instance of the Chart object, passing the canvas element and chart configuration as parameters. Here's an example:
var ctx = document.getElementById('myChart').getContext('2d');
var chart = new Chart(ctx, { type: 'bar', data: { labels: ['Red', 'Blue', 'Yellow', 'Green', 'Purple', 'Orange'], datasets: [{ label: '# of Votes', data: [12, 19, 3, 5, 2, 3], backgroundColor: [ 'rgba(255, 99, 132, 0.2)', 'rgba(54, 162, 235, 0.2)', 'rgba(255, 206, 86, 0.2)', 'rgba(75, 192, 192, 0.2)', 'rgba(153, 102, 255, 0.2)', 'rgba(255, 159, 64, 0.2)' ], borderColor: [ 'rgba(255, 99, 132, 1)', 'rgba(54, 162, 235, 1)', 'rgba(255, 206, 86, 1)', 'rgba(75, 192, 192, 1)', 'rgba(153, 102, 255, 1)', 'rgba(255, 159, 64, 1)' ], borderWidth: 1 }] }, options: { scales: { y: { beginAtZero: true } } } });
- Customize the chart configuration according to your requirements. In the example above, we created a bar chart with some dummy data. You can modify the chart type, labels, data, colors, and other options as needed.
- Finally, you should see the chart rendered on the canvas element specified, based on the provided configuration. You can further enhance your chart using additional options and features provided by chart.js.
That's it! You have successfully drawn a chart using chart.js. Remember to refer to the chart.js documentation for more detailed instructions and advanced usage.
How to change the font family of axis labels in Chart.js?
To change the font family of axis labels in Chart.js, you can use the scales option of the chart configuration object.
Here's an example of how to change the font family for the x-axis labels:
var ctx = document.getElementById('myChart').getContext('2d'); var chart = new Chart(ctx, { type: 'bar', data: { labels: ['Label 1', 'Label 2', 'Label 3'], datasets: [{ label: 'Dataset', data: [10, 20, 30] }] }, options: { scales: { x: { ticks: { font: { family: 'Arial' // Specify the font family here } } } } } });
In the example above, we set the family property of the font object inside the ticks property of the x scale to 'Arial'. You can replace 'Arial' with the desired font family.
Similarly, you can change the font family for the y-axis labels by modifying the y scale:
scales: { y: { ticks: { font: { family: 'Arial' // Specify the font family here } } } }
Make sure to replace 'Arial' with the desired font family.
How to create a combo chart with both bar and line elements using Chart.js?
To create a combo chart with both bar and line elements using Chart.js, you can use the type property of the configuration object to specify the type of chart for each dataset.
Here's an example that creates a combo chart with one dataset represented as bars and another dataset represented as a line:
// Get the canvas element const ctx = document.getElementById('myChart').getContext('2d');
// Define the data for the chart const data = { labels: ['January', 'February', 'March', 'April', 'May', 'June'], datasets: [ { type: 'bar', // Dataset 1 is represented as bars label: 'Sales', data: [50, 75, 100, 65, 80, 120], backgroundColor: 'rgba(54, 162, 235, 0.5)', borderColor: 'rgba(54, 162, 235, 1)', borderWidth: 1 }, { type: 'line', // Dataset 2 is represented as a line label: 'Profit', data: [10, 20, 30, 25, 35, 50], borderColor: 'rgba(255, 99, 132, 1)', borderWidth: 2, fill: false } ] };
// Create the chart const chart = new Chart(ctx, { type: 'bar', // Start with a bar chart data: data, options: { responsive: true, plugins: { legend: { position: 'top' }, title: { display: true, text: 'Combo Chart' } } } });
In the above example, the type property is set to 'bar' for the first dataset and 'line' for the second dataset. This creates a combo chart with bars and a line. You can adjust the properties of each dataset, such as colors and labels, as needed.
How to create a stacked bar chart using Chart.js?
To create a stacked bar chart using Chart.js, you need to follow these steps:
- Include the Chart.js library in your HTML file by adding the following script tag in the section:
- Create a canvas element in your HTML file where the chart will be rendered:
- Create a JavaScript code block in your HTML file, and inside it, define the data that will be used to create the chart:
- Create the chart using the Chart constructor and the data defined in the previous step:
In the above code, the type property is set to 'bar' to create a bar chart. The data for each dataset is provided as an array, and the backgroundColor property is used to specify the color of each bar.
The scales property in the chart options is set to {x: {stacked: true}, y: {stacked: true}} to stack the bars.
- That's it! When you load your HTML file in the browser, you will see the stacked bar chart rendered on the canvas element.
How to display legends in a horizontal layout with Chart.js?
To display legends in a horizontal layout with Chart.js, you can use the options provided by the library.
Here is an example of how to achieve this:
const chartOptions = { responsive: true, legend: { display: true, position: 'bottom', // Set the position to 'bottom' to display the legend horizontally }, };
In this example, we set the legend.display option to true to show the legend, and the legend.position option to 'bottom' to position the legend at the bottom of the chart horizontally.
You can then pass this chartOptions object as the options parameter when creating your chart using the Chart() constructor.
new Chart(ctx, { type: 'line', data: data, options: chartOptions, });
Note that ctx is the 2D rendering context of the <canvas> element and data is the data object you are passing to the chart.
This will display the legends in a horizontal layout at the bottom of the chart. You can adjust the position and other styles of the legend according to your requirements.