How to draw UIs (Rectangle, Buttons, Views, etc) and view the results in real-time, as shown here: https://devimages.apple.com.edgekey.net/swift/images/swift-screenshot.jpg ? All I can see is the Console Output, but I can't find the option to show the visual display (Balloons) and the chart.
如何绘制UI（矩形，按钮，视图等）并实时查看结果，如下所示：https：//devimages.apple.com.edgekey.net/swift/images/swift-screenshot.jpg？我只能看到控制台输出，但我找不到显示视觉显示（气球）和图表的选项。
1 个解决方案
#1
7
Charts appear in the Assistant editor when you have something like a for loop, or for anything where you press the quick look or circle/plus buttons when mousing over the results area. See Viewing Results of an Executed Statement in Playground Help.
当您有类似for循环的内容时，或者在鼠标悬停在结果区域上时按下快速查看或圆圈/加号按钮的任何内容时，图表会显示在“助手”编辑器中。请参阅在“操作员帮助”中查看已执行语句的结果。
#1
7
Charts appear in the Assistant editor when you have something like a for loop, or for anything where you press the quick look or circle/plus buttons when mousing over the results area. See Viewing Results of an Executed Statement in Playground Help.
当您有类似for循环的内容时，或者在鼠标悬停在结果区域上时按下快速查看或圆圈/加号按钮的任何内容时，图表会显示在“助手”编辑器中。请参阅在“操作员帮助”中查看已执行语句的结果。