content: package com.example.anan.AAChartCore.ChartsDemo.chartcomposer;
  
  import com.github.AAChartModel.AAChartCore.AAChartCreator.AAChartModel;
  import com.github.AAChartModel.AAChartCore.AAChartCreator.AASeriesElement;
  import com.github.AAChartModel.AAChartCore.AAChartEnum.AAChartAnimationType;
  import com.github.AAChartModel.AAChartCore.AAChartEnum.AAChartSymbolStyleType;
  import com.github.AAChartModel.AAChartCore.AAChartEnum.AAChartSymbolType;
  import com.github.AAChartModel.AAChartCore.AAChartEnum.AAChartType;
  import com.github.AAChartModel.AAChartCore.AATools.AAGradientColor;
  import com.github.AAChartModel.AAChartCore.AATools.AALinearGradientDirection;
  
  import java.util.Map;
  
  public class BasicChartComposer {
  
      private static AAChartModel configureBasicOptions() {
          return new AAChartModel()
                  .backgroundColor("#4b2b7f")
                  .dataLabelsEnabled(false)
                  .yAxisGridLineWidth(0)
                  .touchEventEnabled(true);
      }
  
     public static AAChartModel configureAreaChart() {
          AASeriesElement element1 = new AASeriesElement()
                  .name("Tokyo")
                  .data(new Object[]{7.0, 6.9, 9.5, 14.5, 18.2, 21.5, 25.2, 26.5, 23.3, 18.3, 13.9, 9.6});
          AASeriesElement element2 = new AASeriesElement()
                  .name("NewYork")
                  .data(new Object[]{0.2, 0.8, 5.7, 11.3, 17.0, 22.0, 24.8, 24.1, 20.1, 14.1, 8.6, 2.5});
          AASeriesElement element3 = new AASeriesElement()
                  .name("London")
                  .data(new Object[]{0.9, 0.6, 3.5, 8.4, 13.5, 17.0, 18.6, 17.9, 14.3, 9.0, 3.9, 1.0});
          AASeriesElement element4 = new AASeriesElement()
                  .name("Berlin")
                  .data(new Object[]{3.9, 4.2, 5.7, 8.5, 11.9, 15.2, 17.0, 16.6, 14.2, 10.3, 6.6, 4.8});
  
         return configureBasicOptions()
                 .chartType(AAChartType.Area)
                 .categories(new String[]{"Java","Swift","Python","Ruby", "PHP","Go","C","C#","C++"})
                 .series(new AASeriesElement[]{element1, element2, element3, element4});
      }
  
      public static AAChartModel configureStepAreaChartAndStepLineChart() {
          AASeriesElement element1 = new AASeriesElement()
                  .name("Tokyo")
                  .step(true)
                  .data(new Object[]{149.9, 171.5, 106.4, 129.2, 144.0, 176.0, 135.6, 188.5, 276.4, 214.1, 95.6, 54.4});
  
          AASeriesElement element2 = new AASeriesElement()
                  .name("NewYork")
                  .step(true)
                  .data(new Object[]{83.6, 78.8, 188.5, 93.4, 106.0, 84.5, 105.0, 104.3, 131.2, 153.5, 226.6, 192.3});
  
          AASeriesElement element3 = new AASeriesElement()
                  .name("London")
                  .step(true)
                  .data(new Object[]{48.9, 38.8, 19.3, 41.4, 47.0, 28.3, 59.0, 69.6, 52.4, 65.2, 53.3, 72.2});
  
          return configureBasicOptions()
                  .chartType(AAChartType.Area)
                  .series(new AASeriesElement[]{element1, element2, element3,});
      }
  
      public static AAChartModel configureColumnChartAndBarChart() {
          return configureAreaChart()
                   .categories(new String[]{
                           "Jan", "Feb", "Mar", "Apr", "May", "Jun",
                           "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"
                   })
                   .legendEnabled(true)
                   .colorsTheme(new String[]{"#fe117c","#ffc069","#06caf4","#7dffc0"})
                   .animationType(AAChartAnimationType.EaseOutCubic)
                   .animationDuration(1200);
      }
  
      public static AAChartModel configureAreaChartAndAreasplineChartStyle(String chartType) {
         AAChartModel aaChartModel = configureAreaChart()
                  .animationType(AAChartAnimationType.EaseOutQuart)
                  .legendEnabled(true)
                  .markerRadius(6)
                  .markerSymbol(AAChartSymbolType.Circle)
                  .markerSymbolStyle(AAChartSymbolStyleType.InnerBlank);
  
          if (chartType.equals(AAChartType.Areaspline)) {
              Map<String, Object> gradientColorDic = AAGradientColor.linearGradient(
                      AALinearGradientDirection.ToBottomRight,
                      "rgba(138,43,226,1)",
                      "rgba(30,144,255,1)" //颜色字符串设置支持十六进制类型和 rgba 类型
              );
  
              AASeriesElement element1 = new AASeriesElement()
                      .name("Predefined symbol")
                      .fillColor(gradientColorDic)
                      .data(new Object[]{0.45, 0.43, 0.50, 0.55, 0.58, 0.62, 0.83, 0.39, 0.56, 0.67, 0.50, 0.34, 0.50, 0.67, 0.58, 0.29, 0.46, 0.23, 0.47, 0.46, 0.38, 0.56, 0.48, 0.36});
  
              AASeriesElement element2 = new AASeriesElement()
                      .name("Image symbol")
                      .data(new Object[]{0.38, 0.31, 0.32, 0.32, 0.64, 0.66, 0.86, 0.47, 0.52, 0.75, 0.52, 0.56, 0.54, 0.60, 0.46, 0.63, 0.54, 0.51, 0.58, 0.64, 0.60, 0.45, 0.36, 0.67});
  
              AASeriesElement element3 = new AASeriesElement()
                      .name("Base64 symbol (*)")
                      .data(new Object[]{0.46, 0.32, 0.53, 0.58, 0.86, 0.68, 0.85, 0.73, 0.69, 0.71, 0.91, 0.74, 0.60, 0.50, 0.39, 0.67, 0.55, 0.49, 0.65, 0.45, 0.64, 0.47, 0.63, 0.64});
  
              AASeriesElement element4 = new AASeriesElement()
                      .name("Custom symbol")
                      .data(new Object[]{0.60, 0.51, 0.52, 0.53, 0.64, 0.84, 0.65, 0.68, 0.63, 0.47, 0.72, 0.60, 0.65, 0.74, 0.66, 0.65, 0.71, 0.59, 0.65, 0.77, 0.52, 0.53, 0.58, 0.53});
  
              aaChartModel
                      .animationType(AAChartAnimationType.EaseFrom)//设置图表渲染动画类型为 EaseFrom
                      .series(new AASeriesElement[]{element1, element2, element3, element4});
          }
          return aaChartModel;
      }
  
  
      public static AAChartModel configureLineChartAndSplineChartStyle(String chartType) {
          AAChartModel aaChartModel = configureAreaChart()
                  .chartType(chartType)
                  .markerSymbolStyle(AAChartSymbolStyleType.BorderBlank)//设置折线连接点样式为:边缘白色
                  .markerRadius(6);
          if (chartType.equals(AAChartType.Spline)) {
              AASeriesElement element1 = new AASeriesElement()
                      .name("Tokyo")
                      .lineWidth(7)
                      .data(new Object[]{50, 320, 230, 370, 230, 400,});
  
              AASeriesElement element2 = new AASeriesElement()
                      .name("Berlin")
                      .lineWidth(7)
                      .data(new Object[]{80, 390, 210, 340, 240, 350,});
  
              AASeriesElement element3 = new AASeriesElement()
                      .name("New York")
                      .lineWidth(7)
                      .data(new Object[]{100, 370, 180, 280, 260, 300,});
  
              AASeriesElement element4 = new AASeriesElement()
                      .name("London")
                      .lineWidth(7)
                      .data(new Object[]{130, 350, 160, 310, 250, 268,});
  
              aaChartModel
                      .animationType(AAChartAnimationType.SwingFromTo)
                      .series(new AASeriesElement[]{element1, element2, element3, element4});
  
          }
          return aaChartModel;
      }
  }
  