My program to run on a computer memory to QiBaBaiZhao will be down, have been rising in another computer, not lower, the same hardware and system two computers, don't know what I will and computer configuration?
Program principle is c + + library is off, and then have a callback function, memory has been released, the c + + data returned, Wpf will according to the line chart and list, and saved to the database, the line chart and list displays only the latest 100 data, other are removed, each processing hundreds of batch save a database, including line chart data is a set of binding DataPoints, set only the latest 100 data,
There is new List< function; List<> , processing several hundred will set value is null, the outermost layers after
Don't know where there is a problem cause memory has been growing,

CodePudding user response:

OxyPlot line chart is the control using ItemSources binding the coordinates of the point,