Forum Discussion
Prince change history chart
Hey all! I’m currently developing a dashboard in which the user is supposed to be capable of tracking down the price of one or more SKUs over time. For doing this, I was provided with a huge databas...
That is correct! Each product can have it's price changed only once at a day.
The frequency of that change varies a lot, however. There are some products that are having a steady price for years, while others tend to change more frequently. What i can tell to you is that "Rival" produts (that being SKU's that compete for the same market segment) tend to have the same price behaviour.
I would be leaning towards a box and whisker chart type, and would definitely include the number of changes in the chosen interval. If you don't have too many products you could use small multiples.