The coloring is related to your OVERALL retention rate during the time period. (Look at the percentage immediately above the graphs).

I believe it turns red when your retention is below 80%.

You can see the different colors as you click on different items and the retention for that "aspect" is displayed under the charts.
Below 80% - red
80 - 85% - orange
85 - 95% - green
above 95% - orange (again).

Talking about progress viewer (sorry for hijacking this thread):

I started studying with the list "basic kanji book". After about 10% of all the lessons in the list, I put the basic kanji book on hold because I wanted to try out the "JLPT 3" list. Soon I decided to keep on studying with the "basic kanji book" list, so I deleted the "JLPT 3"-list and tried to reactivate my old "basic kanji book" list, which I only put on hold, but had not deleted!

Restarting studying with my old list didnt really work (I dont know why or what I did wrong), so I clicked on the button that resumes my previous studies at a certain lesson. I chose ~ lesson 10 - and it worked.
Now the only problem is: even though I finished over 10 lessons bevor I put the "basic kanji book" list on hold, starting with lesson 11 the "list progress viewer" was set back to 0% finished. Even though I - now - finished around 15 lessons out of the ~40, which should be more or less 30%, the "list progress viewer" only shows a bit more than 10% finished. It looks like the first 10 or so finished lessons, which I studied before I put the list on hold, arent calculated into the "list progress viewer", even though they are shown as "studied on xx/xx/2012" and thus finished.

It is not a huge problem, but it would be nice to have the "list progress viewer" show the correct percentage of studied words in my "basic kanji book" list.

Is there a way for me to correct the percentage?


(I hope you were able to understand my problem, because it was very difficult to explain for me).

dc1

You can set yourself to study from the first lesson, then wait for it to add back through lesson 15, and it should show the correct progress. You might have to add a word from the list to My Words after this for it to start trying to advance it. There have been a few quirks with this.

Don't want to make a new post, but right now I cannot see the main progress graphs at all (mini-graphs are OK).

This is for both production & beta sites on both Firefox Aurora & IE9.

On the Beta site, when I view a list section, normally it will show the progress for each word, but it is not showing anything now. Similarly, when I click on a word, the card "frame" pops up but is not populated.
Only for Beta site, production site is OK.

Never mind about the progress charts. It didn't automatically select one of the charts when I arrived at the page. If I select one, then the chart comes up....

Other issue is still there...

I'm not able to reproduce this. I went to this page:

http://www.skritter.com/vocab/listsect?list=187169912&sect=0

On both Firefox Aurora and IE9 on Windows 7 and they both worked normally.

Do you see any javascript errors in the Firefox error console? Have you tried turning off add-ons, or completely refreshing the cache?