Hi Christian,
Thank you for reaching out,
Syncfusion!
We have validated your query
regarding rendering an indicator in the stock chart. To demonstrate this, we
created a sample for rendering an RSI indicator. By default, the stock chart
renders the Y-axis on the opposite side.
Find the sippet below for your reference.
|
<e-stockchart-indicators>
<e-stockchart-indicator type='Rsi' field="Close"
fill="blue" seriesName='Apple Inc'
xName=
'date'
yName="open"
high='high'
low='low'
open=
'open'
close=
'close'
[period]=
'period'
[upperLine]='up'
[lowerLine]='down'
>
</e-stockchart-indicator>
</e-stockchart-indicators>
|
|
public up = { color: '#ffb735', width: 1 };
public down = { color: '#f2ec2f', width: 1 };
|
Screenshot:

Sample: Syncfusion
sample.
Documentation: https://ej2.syncfusion.com/angular/documentation/stock-chart/technical-indicators
Feel free to reach out us.
Regards,
Veerakumar N.