Hello Wim ,

Thank you for the update. Right now with our preview version of Blazor we do not have this functionality available yet but we are trying to target the release by 10th August and then we will release all the functionality with the sample browser for the reference.

Thank you.

Divya Jain   

Divya,

the event is not firing. This is my basic definition

                            <FinancialChart @ref="DailyChartobj"
                                            Width="100%"
                                            Height="70vh"
                                            Brushes="green"
                                            NegativeBrushes="red"
                                            VolumeBrushes="gray"
                                            DataSource="@AppDataService.CurrentDailyData.PriceData"
                                            ChartTitle="Price"
                                            CrosshairsDisplayMode="CrosshairsDisplayMode.Both"
                                            CrosshairsSnapToData="true"
                                            FinalValueAnnotationsVisible="true"
                                            IsVerticalZoomEnabled="true"
                                            IsHorizontalZoomEnabled="true"
                                            XAxisMode="FinancialChartXAxisMode.Time"
                                            YAxisMode="FinancialChartYAxisMode.Numeric"
                                            YAxisExtent="80"
                                            ZoomSliderType="FinancialChartZoomSliderType.None"
                                            VolumeType="FinancialChartVolumeType.Column"
                                            UnknownValuePlotting="UnknownValuePlotting.LinearInterpolate"
                                            CustomIndicatorNames="@customIndicatorNames"
                                            ApplyCustomIndicators="OnApplyCustomIndicators">
                            </FinancialChart>

The names
string[] customIndicatorNames = { "INDICATOR1", "INDICATOR2" };

And this is the event

        private void OnApplyCustomIndicators(FinancialChartCustomIndicatorArgs e)
        {
            // not firing
        }


I must be missing something crucial/simple I guess. I found in the Angular documentation that there are minimum-requirements for a custom-indicator to be valid (like have an open/close/...) but that seems odd; what we need to do is add a simple line-indicator that projects a calculated value on the Y-axis while using the X-axis (datetime-based) of the parentchart. Where would I need to put the definition for that extra indicator ? Within the <FinancialChart>-tag or within the OnApplyCustomIndicators-event ?
Anyhow; it looks like the event is not firing; maybe a specific module needs to be registered ?

Wim

Hi Divya,
I'm a software-achitect at my firm and we are investigating whether the blazor financial chart would be a possibility to implement to cover our needs. However, my question is a bit different from your answer :-) What i need to know is if the financial chart supports the possibility to add custom indicators (so not the pre-defined indicators that are available out of the box).
If the blazor-component will act like the react/angular-components then the question remains the same; is it possible to add company-written custom-indicators there as well ? I can't seem to find any documentation/examples for that too yet it seems very obvious it would allow so ...

Wim