Hide Line In Default State In Highcharts

Highcharts is a popular JavaScript library that allows developers to create interactive and visually appealing charts for displaying data on websites. If you are working with Highcharts and looking to hide a line in the default state of your chart, this article will guide you through the process step by step.

By default, Highcharts displays all series lines when the chart is initially loaded. However, there are times when you may need to hide a particular line from the chart initially, but still allow it to be toggled on and off by the user later on. Let's see how you can achieve this easily.

To hide a line in the default state in Highcharts, you can make use of the `visible` property in the series configuration. This property allows you to control the initial visibility of a series line. By setting `visible: false` for the specific series that you want to hide, you can achieve the desired effect.

Here's an example of how you can hide a line in the default state using Highcharts:

Highcharts.chart('container', {
    series: [{
        data: [5, 10, 15, 20, 25],
        visible: false // This will hide the line in the default state
    }, {
        data: [10, 20, 30, 40, 50],
        visible: true // This line will be visible by default
    }]
    // Other chart configuration options...
});

In the example above, the first series with the data `[5, 10, 15, 20, 25]` is set to `visible: false`, which means that the line will be hidden when the chart is initially rendered. On the other hand, the second series with the data `[10, 20, 30, 40, 50]` is set to `visible: true`, so this line will be visible by default.

By utilizing the `visible` property in the series configuration, you can easily control the initial visibility of each line in your Highcharts chart. This provides flexibility in customizing the appearance of your charts based on your specific requirements.

Additionally, if you want to provide the user with the ability to toggle the visibility of a line after the chart has been rendered, you can implement interactive controls, such as a legend, that allow users to show or hide specific series lines dynamically.

To sum up, hiding a line in the default state in Highcharts is a straightforward process that involves setting the `visible` property to `false` for the series that you want to hide initially. This gives you the flexibility to customize the visibility of chart lines based on your needs, providing a more tailored and user-friendly charting experience.