Dynamic data on Chart creates bunch of divs

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mileet
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mileet asked on 12 Jan 2022, 04:35 PM
Hello,

I'm pushing data to chart from signalr every 1-2s and it's working fine but for each new entry, Telerik adds a DOM at the end of the document (<div style="display: none;">...</div> which overtime can generate thousands of those divs. Is there a way to eliminate those or at least to remove not used ones (as I'm showing max 10 latest records in the chart).

Thanks
<TelerikChart Transitions="false">
                <ChartTooltip Visible="true" />
                <ChartLegend Visible="false" />
                <ChartChartArea Background="transparent" />

                <ChartSeriesItems>
                    <ChartSeries Type="ChartSeriesType.Line"
                                 Name="Value"
                                 Data="@Data"
                                 Field="Value"
                                 CategoryField="Time">
                    </ChartSeries>
                </ChartSeriesItems>
            </TelerikChart>

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Marin Bratanov
Telerik team
answered on 15 Jan 2022, 04:00 PM

Hi,

This is a known bug in the component whos fix you can track here: https://feedback.telerik.com/blazor/1424130-elements-remain-in-the-dom-after-updating-chart-data. I've added your Vote to it to raise its popularity and thus priority.

 

Regards,
Marin Bratanov
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mileet
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Marin Bratanov
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