The Scatterline Chart is flipped upside down if the Height is under 100px.

Hi,

We are implementing chart control in our application and we noticed spikes in the chart when we are using time series that contains UTC timestamps with milliseconds that are divisible by 100. The issue is reproduceable on Telerik REPL as well and I am attaching the REPL link as well

Telerik REPL - Chart

I was wondering if you guys can provide some insight from your end as to whether that is indeed a bug and some work arounds and timeline on when we can resolution from your end.

Cheers,

Danish Shahid

I want to be able to set different colors for the separate series items.

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ADMIN EDIT

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Currently, the Chart does not plot anything when zero values are included in the dataset on a logarithmic axis.

Reproduction: https://blazorrepl.telerik.com/cdYgkWFH23W9PVon54

At least the "Success" data should be plotted.

I am trying to programmatically update the Chart data during runtime to display live data. The Chart does not seem to refresh and show this change in the viewport.

I've tried:

• using an Observable Collection;
• creating a new collection instance and reassigning the Data parameter;
• calling the Refresh method;

The result is the same - the Chart does not react to the data change. This applies to other component parameters as well.

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ADMIN EDIT

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Hi,

Just a bug I have found. I have found something similar before with the DateTime format of a category axis.

Please note the single lowercase 't' in the below appears to be being interpreted by the compiler as 'time' identifier (AM or PM). In this case, it is printing on the chart label as 'a'.

<ChartValueAxes>
     <ChartValueAxis AxisCrossingValue="@AxisCrossingValue">
          <ChartValueAxisLabels Format="@("{0}" + " a b c d e f g h i j k l m n o p q r s t u v w x y z")"></ChartValueAxisLabels> 
    </ChartValueAxis>
</ChartValueAxes>

Please see the links below to see examples of the scale break feature I'm looking for: Scale Breaks - ChartView - Telerik UI for WinForms.

https://docs.telerik.com/devtools/aspnet-ajax/controls/chart/features/scale-breaks

I know about Logarithmic Axis as well, but it's not exactly what I'm looking for.

Hello,

Please consider a built-in way to add spacing (gaps, margins, etc.) between the segments of a Donut and Pie charts. The <ChartSeries> tag has such parameters, but they are used for other settings or other series types.

Currently, it is possible to achieve the desired appearance with custom CSS, but that requires knowledge about the Chart rendering.

Is it possible to use a different marker type other than the one provided by ChartSeriesMarkerType enum?

We would like to use a custom icon for some Scatter data but this doesn't seem to be supported out of the box. Please let us know if this is possible in the current framework, if not  - can it be added as a feature?

Thanks,

Sean

See attached image. I want an option to change position on ticks, like in Kendo (see here).

I can't find an option in docs to move the axis position.

Currently, I get the desired result using SyncFusion Chart Component, attribute LabelPlacement allow selection between OnTicks and BetweenTicks option.