Pictorial in OWC is good, but unfortunately, some data in the database does not exist, the problem came out:
For example, there is twelve months a year, may sometimes have data in July, the first time to paint, it is the data after August, and sweat. .
Later, I changed it, put the year of no data as 0, the result is very difficult, completely destroyed the direction of the curve
However, in Excel is a curve with interrupt, I don't know if I can implement it in OWC?
