https://mdbootstrap.com/docs/vue/advanced/charts/ In the API tab, you can find Legend section with all available options for customizing legend - and display is one of them - set it to false in order to hide it. Best regards, Magdalena

 <mdb-line-chart
        :data="data"
        :options="options"
        :width="600"
        :height="300"
      />

options: {
        legend: {
          display: false,
        }
    }