##### The solution of question 1 is accepted if the plot reproduces the plot in the image and respect those criteria.

###### Does it have a the title ? 
###### Does it have a name on x-axis and y-axis ?
###### Are the x-axis and y-axis limited to [1,8] ? 
###### Is the line a red dashdot line with a width of 3 ? 
###### Are the circles blue circles with a size of 12 ? 

![alt text][logo_ex3]

[logo_ex3]: ../w1day03_ex3_plot1.png "Scatter plot ex3"