Canvas view not showing activity information

Canvas view not showing activity information

hi,  I have tried to set up some new Canvas views, which for the most part is really good, however, when I add a section for activities, it barely shows anything, which is pretty pointless really.  Am I doing something wrong?  I could do with the call results and descriptions in there, so it is easy to review previous calls to a lead, rather than having to click into the call to then read the notes.