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StockChartStockEvent only working on a day level, if you try to add them to hour or minute data they will not be shown

StockChartStockEvent only working on a day level, if you try to add them to hour or minute data they will not be shown



if you have data that are in a sacle of day by day this works

            <StockChartStockEvent Date="new DateTime(2012,04,03)" Text="Q1" Description="AAPL Stock" Type="FlagType.Text" Background="#dd3c9f">
                <StockChartStockEventsBorder Color="#dd3c9f"></StockChartStockEventsBorder>
                <StockChartStockEventsTextStyle Color="white"></StockChartStockEventsTextStyle>
            </StockChartStockEvent>

if you have data on a minute scale or hour scale, this does not work anymore

            <StockChartStockEvent Date="new DateTime(2012,04,03, 15,7,0)" Text="Q1" Description="AAPL Stock" Type="FlagType.Text" Background="#dd3c9f">
                <StockChartStockEventsBorder Color="#dd3c9f"></StockChartStockEventsBorder>
                <StockChartStockEventsTextStyle Color="white"></StockChartStockEventsTextStyle>
            </StockChartStockEvent>



8 Replies 1 reply marked as answer
SM Srihari Muthukaruppan Syncfusion Team July 29, 2020 09:20 AM UTC

Hi Andreas, 
  
We have analyzed your query. From that, we would like to let you know that the stock events in the stock chart are working fine. Unfortunately, we are unable to reproduce the reported scenario. We have also attached the UG link and sample used for testing for your reference. Please find the below code snippet, screenshot, and sample.  
  
  
Code Snippet: 
// add your additional code here 
<StockChartStockEvents> 
                <StockChartStockEvent Date="new DateTime(2012, 09, 01)" Text="Q4" Description="2013 Quarter4" Type="FlagType.Flag" Background="#6c6d6d"> 
                    <StockChartStockEventsBorder Color="#6c6d6d"></StockChartStockEventsBorder> 
                    <StockChartStockEventsTextStyle Color="white"></StockChartStockEventsTextStyle> 
                </StockChartStockEvent> 
                <StockChartStockEvent Date="new DateTime(2013, 07, 30, 15, 07, 00)" Text="G" Description="Google Stock" Background="#f48a21"> 
                    <StockChartStockEventsBorder Color="#f48a21"></StockChartStockEventsBorder> 
                    <StockChartStockEventsTextStyle Color="white"></StockChartStockEventsTextStyle> 
                </StockChartStockEvent> 
            </StockChartStockEvents> 
  
Screenshot: 
 
  
If you still face this issue. Kindly revert us with the following information which will be more helpful for further analysis and provide you the solution sooner.   
   
  • Try to reproduce the reported scenario in the above sample
  
  • Share the nugget version used in the project.
  
  • Share the details if you have done any other customization in your sample.
  
Regards, 
Srihari M 


AN Andreas July 29, 2020 12:15 PM UTC

yes but your chart data are based on daly datapoints, i'm talking about minute based datapoints. 

i modifed your example to show you what i mean.

you can see the event Q4 is shown but G is not

Attachment: StockEventsMinuteBasedDataExample_d9f3ae11.zip



one more thing:

is this the correct way to add StockEvents from a methode? (it works but Visual Studio gives the hint that you should not change  StockChartStockEvent probierties outside.

StockChart?.StockEvents.Add(new StockChartStockEvent()
            {
                Date = new DateTime(2012, 04, 02, 15, 7, 0),
                Text = "IC1",
                Description = "added on chart load, to a minute",
                Type = FlagType.Circle,
                Background = "#6c6d6ds",
                ShowOnSeries = true,
                
            });

SM Srihari Muthukaruppan Syncfusion Team July 30, 2020 12:22 PM UTC

Hi Andreas, 
  
We have analyzed your query. We were able to reproduce the issue in your version and we confirm this as a bug and logged a defect report. You can keep track of the bug from the feedback portal below.  
  
The fix will be available in our weekly patch release which is scheduled to be rolled out on or before August 11th, 2020. We appreciate your patience until then. 
  
If you have any more specification/precise replication procedure or a scenario to be tested, you can add it as a comment in the portal.  
  
Thanks, 
Srihari. 


SM Srihari Muthukaruppan Syncfusion Team August 12, 2020 03:42 AM UTC

Hi Andreas, 
  
Sorry for the inconvenience. 
  
Due to some technical difficulties, we couldn't include this in our weekly patch release. We will include the fix in our weekly patch release which is expected to be rolled out on or before August 18, 2020. We appreciate your patience until then. 
  
Regards, 
Srihari M 


SM Srihari Muthukaruppan Syncfusion Team August 18, 2020 01:52 PM UTC

Hi Andreas,  
 
Sorry for the inconvenience. 
  
We have provide the support for the reported scenario. Since this is in the testing stage we will include the fix in our upcoming weekly patch release which is scheduled to be rolled out on 25th July 2020. We appreciate your patience until then.  
   
Regards,  
Srihari   


SM Srihari Muthukaruppan Syncfusion Team August 25, 2020 05:48 PM UTC

Hi Andreas, 
  
We are glad to announce that our v18.2.55 patch release is rolled out, we have added the fix for the reported scenario. And you can use the latest (18.2.55) Syncfusion.EJ2.Blazor NuGet package version and updated interop CDN file to get rid of the reported issue. 
  
  
 
​Screenshot: 
 
 
We appreciate your patience in waiting for this release. Kindly let us know if you need further assistance. 
 
Regards, 
Srihari 


Marked as answer
AN Andreas August 27, 2020 10:31 AM UTC

thank you for the update, it works now,

but now I'm not able anymore to add the stockevents on runtime in code like i did before.

            StockChart?.StockEvents.Add(new StockChartStockEvent()
            {
                Date = new DateTime(2012, 04, 02, 15, 6, 0),
                Text = "IC1",
                Description = "added on chart load, to a minute",
                Type = FlagType.Circle,
                Background = "#6c6d6ds",
                ShowOnSeries = true,
                
            });

please provide an example on how to correctly add StockEvents to a stockchart in runtime from a methode in your c sharp code. like it was possible before as you can see aboth

SM Srihari Muthukaruppan Syncfusion Team September 3, 2020 04:29 AM UTC

Hi Andreas, 
 
We have created a new incident under your Direct trac account to follow up with this query. We suggest you to follow up with the incident for further updates. Please log in using the below link.    
 
Regards, 
Srihari M 


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