instead of the 8 charts to the left of the screen place 8 separate buttons with the same names as for the charts
& create 8 variables from var1 to var8.
Assign initial values to these variables as 0. Go to each button one by one and on Actions tab-->Add----->External--->Set Variable----> var1,Value=1
repeat it for the rest 7 buttons setting from var2 to var8
Now go to each chart named corresponding to button1---->Layout---->Show---->conditional---->var1=1
repeat for each chart. var2 to var8
You can do this for all related help text objects/buttons etc. by going to their layout tab
Now whenver u click on a particular button the related objects are shown.