Other contributors have said "1 drawing to show texture in art?" is the same question as "What is invented texture in art?" If you believe that these are not asking the same thing and should be answered differently, click here
The use of line, swirls, dashes, dot, cells, checks, or any other pattern to fill in various areas of a drawing to create a design concept. But to really understand it, you'd need to see a picture of it.
Art is not an invention, its an expression, an emotion, a definition, its beyond, that's why they say a picture is worth a thousand words. Answer: Evidence from paleo-archeological information...
Texture is a characteristic of feeling. Examples of texture are smooth, bumpy, etc. You can create texture on a painting by using spackling, sponging, etc.