funky-framadate-front/src/app/poll-graphic/poll-graphic.component.html

<select
    id="selectColorblind"
    name="selector"
    autofocus="autofocus"
    [(ngModel)]="isColorblind"
    (change)="setColorblind()"
>
    <option value="colorblind">
        {{ "pollGraphic.choiceColorblind" | translate }}
    </option>
    <option value="notColorblind">
        {{ "pollGraphic.choiceNotColorblind" | translate }}
    </option>
</select>
 {{ "pollGraphic.colorblindText" | translate }}
<div>
    <canvas id="graph" width="100" height="50"></canvas>
</div>