Skip to main content
MyWebForum

Back to all posts

How to Remove Background Color And Color Example From Tooltip In Chart.js?

Published on
3 min read
How to Remove Background Color And Color Example From Tooltip In Chart.js? image

Best Chart Customization Tools to Buy in September 2026

1 Chore Chart for Kids Dry Erase Chore Board ADHD Tools for Kids to Do List Checklist Task Board Routine Chart Planning Board for Fridge with 10 Sliders and Magnetic Marker, White and Blue, 1 Pack

Chore Chart for Kids Dry Erase Chore Board ADHD Tools for Kids to Do List Checklist Task Board Routine Chart Planning Board for Fridge with 10 Sliders and Magnetic Marker, White and Blue, 1 Pack

  • ENCOURAGE POSITIVE HABITS: FUN CHORE CHART FOR KIDS FOSTERS GOOD BEHAVIOR!
  • INTERACTIVE DESIGN: KIDS LOVE SLIDING BUTTONS FOR COMPLETED TASKS!
  • SAFE & VERSATILE: APPROVED FOR SAFETY; USE IT AT HOME OR ON THE GO!
BUY & SAVE
$9.99
Chore Chart for Kids Dry Erase Chore Board ADHD Tools for Kids to Do List Checklist Task Board Routine Chart Planning Board for Fridge with 10 Sliders and Magnetic Marker, White and Blue, 1 Pack
2 AUVCAS Behavior Clip Chart for Classroom,Reward Incentive Chart for Kids

AUVCAS Behavior Clip Chart for Classroom,Reward Incentive Chart for Kids

  • INSTANT PROGRESS TRACKING: 40 CLIPS LET KIDS SEE BEHAVIOR CHANGES INSTANTLY.

  • CUSTOMIZABLE LEARNING TOOL: 14 DIY CARDS FOR TAILORED BEHAVIOR REWARDS.

  • DURABLE & SPACE-SAVING: FOLDABLE DESIGN WITH GROMMETS FOR EASY STORAGE.

BUY & SAVE
$17.99 $21.99
Save 18%
AUVCAS Behavior Clip Chart for Classroom,Reward Incentive Chart for Kids
3 Kenson Kids “I Can Do It!” Token Board. Colorful Magnetic Rewards Chart with Positive-Reinforcement Stars and Customizable Goal Box. Great for Ages 3-10. Measures 5-Inches by 11-Inches

Kenson Kids “I Can Do It!” Token Board. Colorful Magnetic Rewards Chart with Positive-Reinforcement Stars and Customizable Goal Box. Great for Ages 3-10. Measures 5-Inches by 11-Inches

  • BOOST POSITIVE HABITS WITH ENGAGING, EASY-TO-USE TOKEN SYSTEM!
  • CUSTOMIZABLE FOR ANY TASK-PERFECT FOR DIVERSE LEARNING NEEDS!
  • VERSATILE REWARD CHART SUPPORTS SHORT-TERM AND LONG-TERM GOALS!
BUY & SAVE
$7.95 $8.95
Save 11%
Kenson Kids “I Can Do It!” Token Board. Colorful Magnetic Rewards Chart with Positive-Reinforcement Stars and Customizable Goal Box. Great for Ages 3-10. Measures 5-Inches by 11-Inches
4 Lxmxgk 8Pcs Blank Chore Chart Kids Chore Chart with 10 Replacement Cardboard, Chore Chart for Kids Multiple Kids, Chores Checklist Task Board Sliding Routine Chart, ADHD Tools and Visual Schedules

Lxmxgk 8Pcs Blank Chore Chart Kids Chore Chart with 10 Replacement Cardboard, Chore Chart for Kids Multiple Kids, Chores Checklist Task Board Sliding Routine Chart, ADHD Tools and Visual Schedules

  • CUSTOMIZABLE CHECKLISTS FOR PERSONALIZED CHORE MANAGEMENT!

  • DURABLE, HIGH-QUALITY MATERIAL FOR LONG-LASTING USE!

  • BRIGHT, ENGAGING COLORS MAKE CHORES FUN FOR KIDS!

BUY & SAVE
$16.99
Lxmxgk 8Pcs Blank Chore Chart Kids Chore Chart with 10 Replacement Cardboard, Chore Chart for Kids Multiple Kids, Chores Checklist Task Board Sliding Routine Chart, ADHD Tools and Visual Schedules
5 Portable Visual Schedule Keychain for Kids & Adults with 6 Colors, Detachable ADHD Routine & Chore Chart Board, Autism Focus Tools for Home, School, Travel

Portable Visual Schedule Keychain for Kids & Adults with 6 Colors, Detachable ADHD Routine & Chore Chart Board, Autism Focus Tools for Home, School, Travel

  • PERSONALIZE TASKS WITH REPLACEABLE INSERTS & DIY STICKERS EASILY.
  • KEYCHAIN DESIGN ENSURES VISUAL REMINDERS ARE ALWAYS WITHIN REACH.
  • DURABLE & SMOOTH BUTTONS MAKE TASK-CHECKING EFFORTLESS DAILY.
BUY & SAVE
$9.99
Portable Visual Schedule Keychain for Kids & Adults with 6 Colors, Detachable ADHD Routine & Chore Chart Board, Autism Focus Tools for Home, School, Travel
6 Chore Chart for Kids, Checklist Planning Board with Sliders, 19 Personalizable Sheets and Magnetic Marker, ADHD Tools for Kids to Do List Routine Chart Visual Schedule Magnetic Board for Fridge

Chore Chart for Kids, Checklist Planning Board with Sliders, 19 Personalizable Sheets and Magnetic Marker, ADHD Tools for Kids to Do List Routine Chart Visual Schedule Magnetic Board for Fridge

  • VERSATILE 3-IN-1 DESIGN: MAGNET, STAND, OR FLAT PLACEMENT OPTIONS.

  • KID-FRIENDLY TRACKER: ENGAGING BUTTONS MAKE TASK TRACKING FUN!

  • HABIT DEVELOPMENT TOOL: ENCOURAGES ROUTINE AND RESPONSIBILITY FOR KIDS.

BUY & SAVE
$13.99
Chore Chart for Kids, Checklist Planning Board with Sliders, 19 Personalizable Sheets and Magnetic Marker, ADHD Tools for Kids to Do List Routine Chart Visual Schedule Magnetic Board for Fridge
7 AUVCAS Behavior Clip Chart for Classroom,Behavior Management Tools for Kids

AUVCAS Behavior Clip Chart for Classroom,Behavior Management Tools for Kids

  • DURABLE DESIGN: MADE FROM STURDY MATERIALS FOR LONG-LASTING USE.
  • CUSTOMIZABLE REWARDS: BRIGHT CARDS FOR PERSONAL THEMES AND MOTIVATION.
  • VERSATILE USAGE: PERFECT FOR CLASSROOMS, HOMES, AND VARIOUS THEMES!
BUY & SAVE
$17.99
AUVCAS Behavior Clip Chart for Classroom,Behavior Management Tools for Kids
8 Easy to Read Fraction and Decimal to Metric Conversion Chart Sticker Decal Inches and Millimeters. (Decal, 5.5"x8.5")

Easy to Read Fraction and Decimal to Metric Conversion Chart Sticker Decal Inches and Millimeters. (Decal, 5.5"x8.5")

  • STAY DRY: WATER-RESISTANT DESIGN FOR DURABILITY IN ANY ENVIRONMENT.
  • CLEAR VISIBILITY: EASY-TO-READ FONT ENSURES ESSENTIAL INFO IS HIGHLIGHTED.
  • EFFORTLESS APPLICATION: STICKS SECURELY TO SMOOTH SURFACES FOR VERSATILITY.
BUY & SAVE
$5.99
Easy to Read Fraction and Decimal to Metric Conversion Chart Sticker Decal Inches and Millimeters. (Decal, 5.5"x8.5")
9 Chore Chart for Kids with Visual Timer, ADHD Tools Visual Schedule Planning Board with Slider, 20 Personalizable Cards and Magnetic Marker, Morning/Bedtime/Daily Routine Chart Checklist - Blue

Chore Chart for Kids with Visual Timer, ADHD Tools Visual Schedule Planning Board with Slider, 20 Personalizable Cards and Magnetic Marker, Morning/Bedtime/Daily Routine Chart Checklist - Blue

  • INTERACTIVE 99-MINUTE TIMER: BOOSTS TIME MANAGEMENT FOR KIDS!

  • UPGRADED MAGNETIC BOARD: EASILY STICKS, SPACIOUS FOR CLEAR WRITING!

  • CUSTOMIZABLE CHECKLIST: FUN TASKS ENSURE KIDS FEEL OWNERSHIP!

BUY & SAVE
$17.99 $19.99
Save 10%
Chore Chart for Kids with Visual Timer, ADHD Tools Visual Schedule Planning Board with Slider, 20 Personalizable Cards and Magnetic Marker, Morning/Bedtime/Daily Routine Chart Checklist - Blue
10 The DBT Flip Chart: A Psychoeducational Tool to Help Clients Manage Distress, Regulate Emotions, Improve Relationships, and Live Mindfully

The DBT Flip Chart: A Psychoeducational Tool to Help Clients Manage Distress, Regulate Emotions, Improve Relationships, and Live Mindfully

BUY & SAVE
$31.12 $42.99
Save 28%
The DBT Flip Chart: A Psychoeducational Tool to Help Clients Manage Distress, Regulate Emotions, Improve Relationships, and Live Mindfully
+
ONE MORE?

To remove the background color and color example from tooltips in Chart.js, you can customize the tooltips using the options provided by the library. By setting the 'backgroundColor' and 'displayColors' properties to false in the tooltip configuration, you can remove the background color and color example respectively. This will give you a clean and minimalist look for your tooltips on your charts. Additionally, you can further customize the tooltips by changing other properties such as font size, font color, border color, etc. to better suit your design requirements.

How to display tooltips on click in chart.js?

To display tooltips on click in chart.js, you can use the onClick event handler provided by chart.js. Here is an example code snippet to show tooltips on click:

var ctx = document.getElementById('myChart').getContext('2d'); var myChart = 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: [ 'red', 'blue', 'yellow', 'green', 'purple', 'orange' ] }] }, options: { onClick: function(e) { var element = this.getElementAtEvent(e)[0];

        if (element) {
            var label = this.data.labels\[element.\_index\];
            var value = this.data.datasets\[0\].data\[element.\_index\];
            alert("You clicked on " + label + ": " + value);
        }
    },
    tooltips: {
        enabled: false
    }
}

});

In this code snippet, we define an onClick event handler in the options object of the Chart constructor. Inside the event handler, we retrieve the clicked element using this.getElementAtEvent(e) method and then access the label and value of the clicked data point to display in an alert box.

Additionally, we disable the default tooltips behavior by setting tooltips: { enabled: false } in the options object to prevent them from showing on hover. This way, the tooltips will only be displayed when a user clicks on a data point.

How to increase the spacing between tooltips in chart.js?

To increase the spacing between tooltips in Chart.js, you can use the callbacks option in the tooltip configuration to define a custom function that adjusts the padding between tooltips. Here is an example code snippet that demonstrates how to increase the spacing between tooltips:

var chart = new Chart(ctx, { type: 'line', data: data, options: { tooltips: { callbacks: { label: function(tooltipItem, data) { return data.datasets[tooltipItem.datasetIndex].label + ': ' + tooltipItem.yLabel; }, title: function(tooltipItem, data) { return data.labels[tooltipItem[0].index]; }, afterBody: function() { return ''; // Add empty line to increase spacing between tooltips }, }, }, }, });

In the afterBody callback function, you can return an empty string or any other content that you want to add as padding between tooltips. By adjusting the content in this function, you can control the spacing between tooltips in your Chart.js chart.

How to change the tooltip title font size in chart.js?

To change the tooltip title font size in Chart.js, you can use the "titleFontSize" option within the tooltips configuration. Here's an example of how you can do this:

var myChart = new Chart(ctx, { type: 'bar', data: data, options: { tooltips: { titleFontSize: 16 // set the font size of the tooltip title to 16 } } });

In the above code snippet, the "tooltips" configuration is used to specify the font size of the tooltip title. You can adjust the value of "titleFontSize" to set the desired font size for the tooltip title in your Chart.js chart.