U++ framework: ScatterDraw & ScatterCtrl » [Feature request] Gap in line at NaN values (RESOLVED)

Home » U++ Library support » ScatterDraw & ScatterCtrl » [Feature request] Gap in line at NaN values (RESOLVED)

Show: Today's Messages :: Polls :: Message Navigator
E-mail to friend

[Feature request] Gap in line at NaN values (RESOLVED) [message #51758]

Thu, 16 May 2019 17:34

Maginor
Messages: 44
Registered: May 2019

Member

Hi,

Would it be possible for a series (drawn with a Stroke) to have gaps at NaN values?

This would be highly useful for an application I have now, where it has to plot measured timeseries that sometimes have gaps in the measurements.

Alternatively, is there a workaround I could do?

Sincerely,

[Updated on: Thu, 05 September 2019 11:16]

Report message to a moderator

Re: [Feature request] Gap in line at NaN values [message #51762 is a reply to message #51758]

Fri, 17 May 2019 17:40

koldo
Messages: 3460
Registered: August 2008

Senior Veteran

Hi Maginor

For now, the Null value is used a as gap in the Scatter series. It summarizes the possible lack of data or the invalid numbers, like NaN and Inf.

What I advise if you take data from a raw source is to filter before saving it, detecting holes or any kind of abnormal situation, and replacing it with Nulls.

Best regards
Iñaki

Report message to a moderator