How to change the number of decimal places?

[#1]

Where can I change the number of decimal places in Graph Builder (when the mean and SE were calculated automatically). I think it's around here somewhere: File->Preferences->Platforms->Graph Buider->?
Thank you in advance for your help!

[#2]

Hi Ted

我并没有找到关于Caption Box的任何设置，但我之前有做过如下的尝试。希望可以帮助到你。

我会在图形中单机鼠标右键，然后选择“customize”。 然后再窗口中点击“+”并选择添加一个“Text”。如图。

然后通过Text命令中的参数设置我需要的文本的位置和内容，并通过char（）显示我需要的统计结果。

如，我利用“Big Class”的数据源，针对身高求取平均值。如果你需要更多的数据显示格式，可以在里面嵌入Format（）。

附代码如下：

dt = Current Data Table();
Text(
	Center Justified,
	{175, 72},
	Char( Mean( dt << get as matrix( "height" ) ) )
);

[#3]

Thanks frank_wang, but I got: "Graphics script reported errors in log".
So, I would like to have another way.