UI.prototype._setupTestElement = function()

in web/src/ui.js [47:63]


    UI.prototype._setupTestElement = function() {
        this._testElement = document.createElement('div');
        this._testElement.className = 'few-shot-container-test-data';
        this._testElement.appendChild(createSectionHeading('Input'));

        var testCell = new DrawingCell(CELL_SIZE);
        this._cells.push(testCell);
        this._testElement.appendChild(testCell.element);

        this._clearButton = document.createElement('button');
        this._clearButton.className = 'few-shot-container-clear';
        this._clearButton.textContent = 'Edit';
        this._clearButton.addEventListener('click', this._clear.bind(this));
        this._testElement.appendChild(this._clearButton);

        this.element.appendChild(this._testElement);
    };