C# (CSharp) DevExpress.XamarinForms.Charts ValueType示例

示例#1

文件： FinancialChartSeriesData.cs 项目： akatovalex/devexpjuly

        public double GetValue(DevExpress.XamarinForms.Charts.ValueType valueType, int index)
        {
            switch (valueType)
            {
            case DevExpress.XamarinForms.Charts.ValueType.Value: return(stockPrices[index].Volume);

            case DevExpress.XamarinForms.Charts.ValueType.High: return(stockPrices[index].High);

            case DevExpress.XamarinForms.Charts.ValueType.Low: return(stockPrices[index].Low);

            case DevExpress.XamarinForms.Charts.ValueType.Open: return(stockPrices[index].Open);

            case DevExpress.XamarinForms.Charts.ValueType.Close: return(stockPrices[index].Close);
            }
            return(0);
        }

示例#2

文件： LargeDatasetSeriesData.cs 项目： fulans1/xamarin-forms-demo-app

 public double GetValue(DevExpress.XamarinForms.Charts.ValueType valueType, int index)
 {
     return(lastPointValue = lastPointValue + random.NextDouble() - 0.5 + delta);
 }

示例#3

文件： SeriesData.cs 项目： akatovalex/devexpjuly

 public double GetValue(DevExpress.XamarinForms.Charts.ValueType valueType, int index) => values[index];