Hello,
Thank you for choosing our plugin and sorry for the long response.
Please check table preview to make sure that it has loaded without errors.
To make chart please enter the range of table cells you’d like to use in “Range for diagrams” field
https://www.dropbox.com/s/bpklwkfndvh8a04/Screenshot_5.png?dl=0
Than please click on chart icon
https://www.dropbox.com/s/aom9k3c94z2bemt/Screenshot_6.png?dl=0
to open popup with chart settings
https://www.dropbox.com/s/uxx9yzc46qnrgsp/Screenshot_7.png?dl=0
Best regards,
https://supsystic.com
Dante