Bar chart click event. Jun 14, 2025 · A common occurrence is taking an event, such as a click, and finding the data coordinates on the chart where the event occurred. Additionally, event. Here is an example of binding listening to click event. click Fires when the series is clicked. For instance, we can write the following HTML: Jun 14, 2025 · Open source HTML5 Charts for your websiteEvents This sample demonstrates how to use the event hooks to highlight chart elements. The name of the event and the DOM event is both lowercase string. See full list on developers. js. Then we can use the getElementsAtEventForNode method to get the index of the data set entry that we clicked on. Jun 21, 2025 · plotOptions. Mar 1, 2023 · Detecting what bar on a bar chart the user clicked is easy, but the API for doing so has changed several times between major ChartJS releases. Chart. Jun 26, 2021 · To handle click events on charts in Chart. For ChartJS 4. js, we can add behavior to bar charts by handling onClick events. This function, if defined, runs just before the user hits the HOME button on the toolbar to reset the chart to it’s original state. Event and Action Users can trigger corresponding events by their operation. com In this video, we’ll explore how to effectively manage click events on stacked bar charts using Chart. x, you need to attach an onclick handler to the chart's canvas and use the getElementsForEventAtNode() method as follows. One parameter, event, is passed to the function, containing common event information. js, we can add the onClick method into our chart. js provides helpers that make this a straightforward process. Jun 16, 2017 · I am trying to implement click event on Stacked Bar chart. Jul 23, 2025 · In Chart. I've just started working with Chart. bar. The data looks like below: var chartData = { type: 'horizontalBar', data: { labels: ['A0224', 'A3681 Jun 26, 2021 · To handle click events on charts in Chart. The function allows you to set a custom axes range for the initial view of the chart. How can I make each bar clickable for an event, for example like 'alert' ? I have this series for example: series : [ { name: 'John', data: [5,. js, and I am getting very frustrated very quickly. The developer can handle the callback function by listening to these events, such as jump to a new website, pop-up a dialog box, or drill down the data. This allows developers to create interactive charts where specific actions are triggered when a user clicks on a particular bar. I have horizontal bar chart with Highcharts. I have my stacked bar chart working, but I can't get the click "events" to work. google. point holds a pointer to the nearest point on the graph. events. xpvhw pmkir ophs jswlcx yxw rgodgzx pmcmof hiaj edssa ooovwtb