Drawing with dbchart lines series, how to control the curve is the sequence according to my data in the database drawing? , such as adding in turn (0, 0), (2, 1), (5, 8), the actual curve starts drawing (2, 1), how do I set to it from my first add point (0, 0) to start drawing? Dear great god help, genuflect is begged

CodePudding user response:

Your request is bad, because your rule is not from big to small, nor is it growing up, not achieve the sorting
Can only be done manually sort (or organize your data), and then let DBCHART picture
If there is a better way, such as the great god still have what good Suggestions

CodePudding user response:

The flexible control, don't use chart, draw the canvas on the form