Chart inclusion in RADZEN application. Tooltip does not display

[Graeme Atkinson]

Hi,

I am experimenting with the inclusion of Syncfusion tools in a Blazor application built using the Radzen scaffolding tool. This works fine, using the following workflow:

Generate base application using Radzen

Add Sycfusion to project using the VS 2019 extension

Create suitable component in VS (Eg TestComponent.razor) containing sample code from "Enabe Tooltip" section of this page https://blazor.syncfusion.com/documentation/chart/getting-started-server/

Insert this component into a suitable page using Radzen tools 

"<RadzenHtml><TestComponent/></RadzenHtml>"

This runs fine, but the tooltips do not display on the rendered chart.

Any ideas how this can be resolved?

Many thanks!

[Durga Gopalakrishnan]

Hi Graeme, 

  

Greetings from Syncfusion. 

  

We have prepared sample using Radzen application and rendered Syncfusion chart in RadzenHtml. Chart tooltip is displayed properly as per behavior. We have attached tested sample for your reference. Please check with below screenshot and sample. 

  

<RadzenHtml><TestComponent /></RadzenHtml> 

  

  

 

  

Sample : https://www.syncfusion.com/downloads/support/directtrac/general/ze/RadzenChart-1759904654.zip 

  

If you are still facing problem, please try to replicate an issue in above sample or share us issue reproduced sample so that it will be helpful for further analysis. 

  

Regards,  

Durga G 

[Graeme Atkinson]

Many thanks for this. 

As is often the case, a simple error - the standard RADZEN build does not include the Ajax library. Manually added to _Host.cshtml and all good :

<script src="https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.20/lodash.min.js"></script>

[Durga Gopalakrishnan]

Hi Graeme, 

Most welcome. Please get back to us if you need any further assistance. We are always happy in assisting you. 

Regards,  

Durga G