Parameter Name For Candlestick "total variance" width

[Jerel Lorenzo]

Hi World,

I'm looking through every single element listed here: https://developers.google.com/chart/interactive/docs/gallery/candlestickchart

By term i'm looking to make the "total variance" line wider. It's the blue line behind the green / red bars

The only thing i can seem to do is change the color using - colors:['red','#004411']




How do i change the width? What's the parameter? Been at this for days...




In the attached image it's the magenta / pink lines behind the bars