I AM A BEGINNER. I AM LEARNING TO MAKE A SIMULATION WITH AN OSCILLOSCOPE . IT IS IMPOSSIBLE FOR ME TO GET A NEW TIME BASE IN THE GRAPHIC WHEN I CHANGE THE TIME BASE SHOWN IN OSCILLOSCOPE ATTRIBUTE . IT ALWAYS STAY AT 0s to 120s in the graphic. I TRY TO CHANGE TO ms or microsecond (IN ATTRIBUTE) . The time base axes still show 0 to 120 . I only can see a wave of 20hz decently. When I change the signal to 1KHZ the wave is completely jointed . Where is my mistake.?? Thank for the help
Brand new interactions and interfaces. 
Easy to use and quick to get started. 
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For help, please make your project public and share the url to here.
Please also ensure that you have read the Simulation Tutorial (3) in (2) in:
https://easyeda.com/forum/topic/How-to-ask-for-help-and-get-an-answer-71b17a40d15442349eaecbfae083e46a