[pyngl-talk] set figure width and height

[Xiaoni Wang]

Hi Dear all,
    I tried to set figure width and height by the following line, but there are some warnings.
res.wkPaperSize = "A4"
res.wkPaperWidthF  =  8.5                   
res.wkPaperHeightF = 14.0 

    The warnings are like in the below:
warning:wkPaperWidthF is not a valid resource in contour at this time
warning:wkPaperHeightF is not a valid resource in contour at this time 

     Is this due to the version of Pyngl that I use ? Thank you in advance !
    
     PS: thank you Mary for your response to my previous question !

Best regards

Xiaoni