Vue chartjs click event. When a user clicks on a bar, the value associated with the clicked bar is increased by 10, and the chart is dynamically updated to reflect the change. Get your API Key →. js provides helpers that make this a straightforward process. JSFiddle - Test your JavaScript, CSS, HTML or CoffeeScript online with JSFiddle. Jun 14, 2025 · Events This sample demonstrates how to use the event hooks to highlight chart elements. js bar chart that allows for data manipulation. I want to know how to access or get information of specific data matched with point or bar in graph when clicked (not hovered). 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. May 22, 2022 · We need to create a ref to our chart then we can use the provided getElementsAtEvent function to access information about the clicked elements. Chart. For ChartJS 4. Your recent fiddles. Jul 6, 2018 · Using tooltip option of vue-chartjs, I can check that value or label of data item when hovered. Check the linked example for more utility functions - here I have just provided a simplified setup. Collections PRO. . We won't save your API Key in our database, it's only stored in the browser for your convinience. x, you need to attach an onclick handler to the chart's canvas and use the getElementsForEventAtNode() method as follows. The model we use is Codestralby Mistral. 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. AI Code Completion Beta. AI Code Completion is a BYOKimplementation. Aug 26, 2024 · In this approach, we are implementing an advanced onClick event on a Chart. alsy iyugyne rimahmu ctvoxek bzoikbx jpmnnilo pxqg muwzr ygyu gfzlvv