Hi,

I was wondering if some-one can help with the following.

I've just started using R Shiny and I wanted to create a data frame and then a bar chart

I have been trying to code the following in the server.R but can't get it to work.

Create new Data Frame with 2 variables, "cat" and "val"

'A' 55

'B' 90

Plot is a barchart showing x=cat, y=val

Once I can do the following I will be able to apply the dynamic variables so the plot is interchangeable.

Any help would be great.

Many Thanks.