How to Enable Crosshairs and Trackballs in Vue Charts

A quick start Vue project that shows how to make Syncfusion's Vue Chart more interactive by adding crosshair and trackball. This project also includes a code snippet to customize a crosshair tooltip.

Examples:

https://ej2.syncfusion.com/vue/demos/#/bootstrap5/chart/cross-hair.html

https://ej2.syncfusion.com/vue/demos/#/bootstrap5/chart/trackball.html

Documentation: https://ej2.syncfusion.com/vue/documentation/chart/cross-hair-and-track-ball/

Project pre-requisites

Make sure that you have the compatible versions of Node and Vue-Cli in your machine before starting to work on this project.

How to run this application?

To run this application, you need to first clone the how-to-enable-crosshair-and-trackballs-in-vue-charts repository and then navigate to its appropriate path where it has been located in your system.

To do so, open the command prompt and run the below commands one after the other.

git clone vue-example

cd vue-example

Installing

Once done with downloading, next you need to install the necessary packages required to run this application locally. The npm install command will install all the needed Vue packages into your current project and to do so, run the below command.

npm install

Running on development server

Run npm run serve command for a dev server. Navigate to http://localhost:8080/. The app will automatically reload if you change any of the source files.

Further help