Expand width of text box columns in my chart

How can I expand the width of the textbox columns in my chart below so that the viewer to see the entire text which they entered before submitting the form?

http://form.jotform.us/form/50284207052143

Hi,

It seems you were able to figure out expanding the text boxes on your matrix field.

Do you still need help with regards to this? Feel free to let us know should you have further questions.

Best Regards!