Its my turn for an ...
 

Subscribe now and choose from over 30 free gifts worth up to £49 - Plus get £25 to spend in our shop

[Closed] Its my turn for an excel question.. charts..

10 Posts
7 Users
0 Reactions
72 Views
Posts: 12692
Free Member
Topic starter
 

I want to plot a graph based on a river and its velocities. with the velocities above the x-axis and the depths below.

Dead easy to get it to look right but i can't think of a way to get the units etc to be different above and below the x-axis

I can and have already done it by hand but it would be conveneient and look neater if i could generate it.


 
Posted : 19/06/2019 10:13 am
Posts: 23296
Free Member
 

Put one series on a second y axis? Not sure if that would work as you want.

Excel plotting tools are pretty poor once you get past a basic bar chart.

Time to learn python or R...


 
Posted : 19/06/2019 10:16 am
Posts: 4191
Free Member
 

Do a search for Excel secondary axis and the version of Excel you're using.


 
Posted : 19/06/2019 10:20 am
Posts: 12692
Free Member
Topic starter
 

yeah, I understand the secondary axis its just not quite what I am looking for.

its essentially two charts seperated by the x axis. If the numbers were wildly different it would make more sense but the secondary axis isn't going to make anything more obvious.


 
Posted : 19/06/2019 10:25 am
Posts: 1913
Full Member
 

I find them less than intuitive once you get past eh wizard and find it isn't displayed as you planned - have an online training course queued up when I have time.

OP out of interest isthe river velocity stuff that part of your job or study? I did my thesis on river velocity/sediment size/invertebrate diversity. Happy days with the Rivers Authority (I'm that old) V8 landy using my card to access river banks around the cotswolds.


 
Posted : 19/06/2019 10:25 am
Posts: 3098
Free Member
 

Is this any good?


 
Posted : 19/06/2019 10:25 am
Posts: 23296
Free Member
 

rescale one of the datasets to get them to about the same order then.

or use something more controllable than excel...


 
Posted : 19/06/2019 10:27 am
Posts: 12692
Free Member
Topic starter
 

pedlad

Job and Study, I get a crappy astra van and don't need keys as its scotland and actually i spend quite alot of time indoors 😀

It's not a big deal just thought it wasn't that taxing a concept for the wizard to just do it.


 
Posted : 19/06/2019 10:44 am
Posts: 13594
Free Member
 

You get a lot more flexibility drawing graphs in Excel using VBA, I find it easier to get what I want and a lot quicker if I am plotting lots of traces on one graph.


 
Posted : 19/06/2019 3:55 pm
Posts: 4191
Free Member
 

I understand the secondary axis its just not quite what I am looking for

Hmmm - so I don't really understand what you are looking for - I was assuming one chart has -ve Y values and the other positive, so don't follow why a secondary axis isn't the answer...

its essentially two charts seperated by the x axis

but in that case just create two charts, scale the X axes the same and place them one above the other?


 
Posted : 19/06/2019 4:25 pm
Posts: 15213
Full Member
 

Do two seperate charts, to the same scales / increments / dimensions.
Make one have transparent background and drag it over the top of the other. Hide / remove any chart elements that clash.

Bosh.


 
Posted : 19/06/2019 4:41 pm