Method deserialize

app/javascript/core/plotData.js:541–555

(data)

    }

    deserialize(data) {
        this.reset();
        try {
            if (data.wpd != null && data.wpd.version[0] === 3) {
                return this._deserializePreVersion4(data.wpd);
            }
            if (data.version != null && data.version[0] === 4) {
                return this._deserializeVersion4(data);
            }
            return true;
        } catch (e) {
            console.log(e);
            return false;
        }
    }

    serialize(documentMetadata) {
        let data = {};