Optimize content of gauge chart

Author: AAChartModel

AAInfographics/AAChartCreator/AAOptionsConstructor.swift

@@ -225,25 +225,30 @@ public class AAOptionsConstructor {
              || chartType == .areasplinerange
              || chartType == .boxplot
              || chartType == .waterfall
-             || chartType == .polygon ) {
-
-            let aaXAxisLabelsEnabled = aaChartModel.xAxisLabelsEnabled
-            let aaXAxisLabels = AALabels()
-                .enabled(aaXAxisLabelsEnabled) //设置 x 轴是否显示文字
-            if aaXAxisLabelsEnabled == true {
-                aaXAxisLabels.style(
-                    AAStyle()
-                    .color(aaChartModel.axesTextColor)
-                )
-            }
+             || chartType == .polygon
+             || chartType == .gauge) {
 
-            let aaXAxis = AAXAxis()
-                .labels(aaXAxisLabels)
-                .reversed(aaChartModel.xAxisReversed)
-                .gridLineWidth(aaChartModel.xAxisGridLineWidth) //x轴网格线宽度
-                .categories(aaChartModel.categories)
-                .visible(aaChartModel.xAxisVisible) //x轴是否可见
-                .tickInterval(aaChartModel.xAxisTickInterval) //x轴坐标点间隔数
+            if chartType != .gauge {
+                  let aaXAxisLabelsEnabled = aaChartModel.xAxisLabelsEnabled
+                  let aaXAxisLabels = AALabels()
+                      .enabled(aaXAxisLabelsEnabled) //设置 x 轴是否显示文字
+                  if aaXAxisLabelsEnabled == true {
+                      aaXAxisLabels.style(
+                          AAStyle()
+                          .color(aaChartModel.axesTextColor)
+                      )
+                  }
+                  
+                  let aaXAxis = AAXAxis()
+                      .labels(aaXAxisLabels)
+                      .reversed(aaChartModel.xAxisReversed)
+                      .gridLineWidth(aaChartModel.xAxisGridLineWidth) //x轴网格线宽度
+                      .categories(aaChartModel.categories)
+                      .visible(aaChartModel.xAxisVisible) //x轴是否可见
+                      .tickInterval(aaChartModel.xAxisTickInterval) //x轴坐标点间隔数
+                  
+                   aaOptions.xAxis(aaXAxis)
+              }
 
             let aaYAxisLabelsEnabled = aaChartModel.yAxisLabelsEnabled
             let aaYAxisLabels = AALabels()
@@ -270,8 +275,7 @@ public class AAOptionsConstructor {
                         .color(aaChartModel.axesTextColor)
                     ))
 
-            aaOptions.xAxis(aaXAxis)
-                .yAxis(aaYAxis)
+            aaOptions.yAxis(aaYAxis)
         }
     }
 

AAInfographicsDemo/Demo/AdditionalContent/DrawChartWithAAOptionsVC.swift

@@ -360,6 +360,7 @@ class DrawChartWithAAOptionsVC: UIViewController {
             .chartType(.gauge)
             .yAxisMin(0)
             .yAxisMax(100)
+            .backgroundColor(["#555555"])
             .series([
                 AASeriesElement()
                 .data([80]
@@ -373,8 +374,11 @@ class DrawChartWithAAOptionsVC: UIViewController {
             .endAngle(150)
         )
 
+        aaOptions.tooltip?.crosshairs(false)
         let aaYAxis = aaOptions.yAxis as? AAYAxis
-        aaYAxis?.plotBands([
+        aaYAxis?
+            .gridLineColor(AAColor.white)
+            .plotBands([
             AAPlotBandsElement()
                 .from(0)
                 .to(60)
@@ -389,8 +393,9 @@ class DrawChartWithAAOptionsVC: UIViewController {
     private func setUpOptions2() -> AAOptions {
         let aaChartModel = AAChartModel()
                  .chartType(.gauge)
+                 .backgroundColor(["#555555"])
                  .yAxisMin(0)
-                 .yAxisMax(100)
+                 .yAxisMax(200)
                  .yAxisTitle("km/h")
                  .series([
                      AASeriesElement()
@@ -405,21 +410,24 @@ class DrawChartWithAAOptionsVC: UIViewController {
               .startAngle(-150)
               .endAngle(150)
           )
-          
+        
+          aaOptions.tooltip?.crosshairs(false)
           let aaYAxis = aaOptions.yAxis as? AAYAxis
-          aaYAxis?.plotBands([
+          aaYAxis?
+            .gridLineColor(AAColor.white)
+            .plotBands([
               AAPlotBandsElement()
                   .from(0)
                   .to(120)
-                  .color("#BC2B44"),
+                  .color("#1e90ff"),
               AAPlotBandsElement()
                   .from(120)
                   .to(160)
-                  .color("#EC6444"),
+                  .color("#ef476f"),
               AAPlotBandsElement()
                   .from(160)
                   .to(200)
-                  .color("#f19742"),
+                  .color("#ffd066"),
           ])
 
         return aaOptions