How to draw a line graph in Corona SDK

Question

How can I draw a line graph in Corona SDK? I have 3 numbered tables (zero days, benign, malignant) which needs to be plotted in the graph and draw a line connection with the same category.

Can someone show me how it's done?

Thanks

Answer 1

I suggest you to create a series of lines to draw both the graph and the line inside. To create lines use display.newLine where you declare the coordinates of the beginning and the end of the line. Also to draw a line made up of more you can use:append and indicate new coordinates for new points of the line.

local object = display.newLine( 10, 20, 30, 60 )
object:append( 30, 80, 70, 82 )
object:setStrokeColor( 1, 0, 0, 1 )

For further information: Solar2D Documentation