src/drawer.multicanvas.js
/**
     * Pop single canvas from the list
     *
     * @private
     */
Pop single canvas from the list
@private
Pop single canvas from the list @private
removeCanvas() {
        let lastEntry = this.canvases[this.canvases.length - 1];
        lastEntry.wave.parentElement.removeChild(lastEntry.wave);
        if (this.hasProgressCanvas) {
            lastEntry.progress.parentElement.removeChild(lastEntry.progress);
        }
        if (lastEntry) {
            lastEntry.destroy();
            lastEntry = null;
        }
        this.canvases.pop();
    }
removeCanvas ( ) { let lastEntry = this . canvases [ this . canvases . length - 1 ] ; lastEntry . wave . parentElement . removeChild ( lastEntry . wave ) ; if ( this . hasProgressCanvas ) { lastEntry . progress . parentElement . removeChild ( lastEntry . progress ) ; } if ( lastEntry ) { lastEntry . destroy ( ) ; lastEntry = null ; } this . canvases . pop ( ) ; }
Pop single canvas from the list
 @private
Pop single canvas from the list @private
// wave // progress // cleanup