public override void FetchParamsMeta(IServiceClient ServiceClient, IRedisClient redis, EbControl[] Allctrls, Service service)
        {
            EbChartVisualization ChartVisualization = EbFormHelper.GetEbObject <EbChartVisualization>(TVRefId, ServiceClient, redis, service);

            if (string.IsNullOrEmpty(ChartVisualization.DataSourceRefId))
            {
                throw new FormException($"Missing Data Reader of Chart control view that is connected to {this.Label}.");
            }
            EbDataReader DrObj = EbFormHelper.GetEbObject <EbDataReader>(ChartVisualization.DataSourceRefId, ServiceClient, redis, service);

            this.ParamsList = DrObj.GetParams(redis as RedisClient);
        }
        public void InitFromDataBase(JsonServiceClient ServiceClient, IRedisClient redis)
        {
            EbChartVisualization ChartVisualization = EbFormHelper.GetEbObject <EbChartVisualization>(TVRefId, ServiceClient, redis, null);

            this.ChartVisualizationJson = EbSerializers.Json_Serialize(ChartVisualization);
        }