Hello Telerik Team,
I am implementing the WPF Chart in a scenario with lot's of data, so sampling is critical to keep drawing performance high.
What I need is basically a custom "keepextremes"-function when sampling data.
Currently, keepextremes keeps smaller values of the value is smaller than zero, and larger values of the value is larger than zero. Is this correct? If so, I need to change the value where the graph sampling decides wether to keep the lower value or the higher value to - for example - keep max values if the value is greater than 4, and keep min values of the value is below 4.
Is this possible?
best regards
Ulrik
I am implementing the WPF Chart in a scenario with lot's of data, so sampling is critical to keep drawing performance high.
What I need is basically a custom "keepextremes"-function when sampling data.
Currently, keepextremes keeps smaller values of the value is smaller than zero, and larger values of the value is larger than zero. Is this correct? If so, I need to change the value where the graph sampling decides wether to keep the lower value or the higher value to - for example - keep max values if the value is greater than 4, and keep min values of the value is below 4.
Is this possible?
best regards
Ulrik