In Kendo-React chart i can set the property "maxDivision" like this:
<ChartCategoryAxis>
<ChartCategoryAxisItem
maxDivisions={30}
name="categoryAxisName"
categories={categories}
...
and the chart will show only 30 dates in the displayed range, even if zoom in.
Is there a way for doing the same thing in Blazor Chart?
I tryed Type"fit" and MaxDateGroup but i need to show always all the points and this isnot a good solution.
I tryed ChartCategoryAxisLabels Step="number_of_labels_to_render" but when i zoom in the chart
will not show other dates.
Regards,
Davide
To reproduce the problem, hover over the last value of the series. While the Tooltip enters, it causes horizontal and vertical scroll and flickers. Then, it is positioned correctly.
The issue is better observed if you increase the transition speed of the Tooltip wrapper.
Reproduction: https://blazorrepl.telerik.com/cREDloaV42j7Z19G13.
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ADMIN EDIT
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A possible workaround for the time being is to alter or stop the Tooltip animation with CSS. Here is a runnable sample demonstrating the approach: https://blazorrepl.telerik.com/QnEjvIOC04hXA6W709
It would be nice to make the label container less than the width of the element so that it stands out more.
I know that it can be set to different colors and transparent but adjusting the width would be a nice addition as well.
Hello,
Please allow us to distinguish which mouse button triggered the SeriesClick event.
The Scatterline Chart is flipped upside down if the Height is under 100px.
Reproduction1. Run this REPL
2. Set the height of the Chart to 90px
3. The chart is rendered upside down
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
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.e here I would like it to return: 2023/06/11 & 2023/06/18
How do I stop a column chart generating over the hover-over effect?
The property exists in the Kendo Chart.
It would be helpful to me if this chart type was supported.
In need a chart that has a shaded area between a max and min set of curves, indicating the allowable area
Like this one: https://demos.telerik.com/kendo-ui/range-area-charts/index
I want to be able to set different colors for the separate series items.
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ADMIN EDIT
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A possible option for the time being is to add each item in a dedicated series where you can specify its color.
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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A possible workaround for the time being is forcing the Chart to re-render. To do so, you may wrap the Chart in a custom component and call StateHasChanged() in this component when the data is updated.Here is a runnable sample: https://blazorrepl.telerik.com/wxEzwxbJ24WDjnMp11.
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>
I discovered this as my original unit was 'Count' which was being displayed at runtime on the chart as 'Couna'.
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.