This template should help get you started implementing and using Cal-Heatmap with Vue 3

Clone this git repo

git clone [email protected]:wa0x6e/cal-heatmap-vue-starter.git

Inside the newly cloned repo, install all the dependencies

npm install

Start the app

npm run dev

You should see a very basic cal-heatmap calendar on the homepage

Create a new project using create-vue

npm init vue@latest

Follow all the on-screen vue instructions, then add cal-heatmap with

npm install cal-heatmap

Create the file src/components/CalHeatmap.vue, with the following content

<script setup lang="ts">
import { onMounted } from 'vue';
import CalHeatmap from 'cal-heatmap';
import Tooltip from 'cal-heatmap/plugins/Tooltip';
import 'cal-heatmap/cal-heatmap.css';

const cal = new CalHeatmap();

function paintCalendar() {
  cal.paint({}, [[Tooltip]]);
}

onMounted(() => paintCalendar());
</script>

<template>
  <div id="cal-heatmap"></div>
</template>

In the vue you want to display the calendar, import the component

import CalHeatmap from './components/CalHeatmap.vue';

Then display it with

<CalHeatmap />

Start your app

npm run dev