Pending Review
Last Updated: 30 Nov 2018 12:28 by ADMIN
Tomasz
Created on: 27 Nov 2018 13:16
Category: Kendo UI for Angular 2+
Type: Feature Request
2
Chart missingValue=ignore

We have a case with a chart with values: Date-Value that only applies to working days.

Non of the current options of missingValues ("gap" | "interpolate" | "zero") suits us. Interpolate is the closest option but it pretends to have 2 additional points (Sat & Sun) between Friday and Monday while we prefer just to connect directly Friday and Monday so both label and chart-line shape showns that 4 weeks (28 days) data based chart is based on 20 points and not 28 points (20 real points and 8 interpolated points).

Can this be achived currently? If not can you extend missingValues with additonal option (eg. "ignore") to do as explained above?

 

Thanks,

Tomasz

2 comments
ADMIN
Svetlin
Posted on: 30 Nov 2018 12:28
Hi Tomasz,

Thank you for the demonstrated screenshots.

Unfortunately, at the moment, there is no option, that allows to achieve the desired behavior. Indeed, providing such feature would be a valuable addition to the Chart component. This is why, I converted this case to a public feature request, for which can be voted:
https://feedback.telerik.com/kendo-angular-ui/1362956-chart-missingvalue-ignore

This will help us to evaluate the demand for the feature and provide it in a future release of Kendo Ui for Angular.

Regards,
Svetlin
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Tomasz
Posted on: 28 Nov 2018 08:10

Just to show examples to my previous description

kendo-chart-dates-current.JPG  is what currently happens and kendo-chart-dates-prefered.jpg is what we would prefer to see.

Our categoryField is based on type Date. We don't want to change it to string because then we lose Date formatting based on user's locale