怎样可以使string indicator的背景是透明的?

[hugoliang]

最近在看LABVIEW里面的例程,在Analyzing and Processing Signals->Curve Fitting and Interpolation->Financial Forecasting.vi里面的Sales Forecast图表的横坐标,我看是直接用string indicator写的,而我们通常用string indicator写的字符串是有背景的,它是怎么做到背景是透明的呢?谢谢.

[测试工程师]

在Classic Controls里面有Simple String，可以使用画笔工具Set Color设置前景色和背景色为透明！

[hugoliang]

不好意思，透明色在哪里选择？

[hugoliang]

请问:怎么设置透明色?谢谢

[Yukee]

Do you knon how to change control or indicator's background ?

See the color panel's top right corner, there are "T" remark. click it. the purpose is coming ! 

[hugoliang]

哦,谢谢,我找到了,谢谢.