Tips for decreasing bar height in Chart.js

Currently, I am using a bar-chart from chart.js along with bootstrap. The canvas is contained within a div that has the class col-md-8. While it works properly, I have noticed that the height of the bars is too high.

I tried looking for a barHeight property to adjust the height of the bars but was unsuccessful in finding one. Does anyone know how to change the bar-height?

Attached below is a screenshot for reference:

https://i.sstatic.net/yP1Xi.png

Edit: Upon changing the height through CSS, the labels appear compressed.

https://i.sstatic.net/1FQPB.png

Answer №1

How would you like to adjust the size of your chart?

<div class="chart-wrapper">
     <!-- Your chart element -->
     <canvas id="chart"></canvas>
</div>

You can then modify it in your CSS file.

.chart-wrapper canvas {
    height: 400px; /* For instance... */
}

Alternatively, you can do it directly for the specific ID.

#chart {
    height: 400px;
}

Answer №2

For best results, it is recommended to configure the maintainAspectRatio setting as false

    type: 'bar',
    options: {
        maintainAspectRatio: false
    }

Afterwards, you have the freedom to adjust the chart's height using CSS to ensure a specific height (without impacting the labels), or simply keep it at its default value.

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