TyT2019W30 - Black and White

Initially publish it on my wordpress blog. I put it here for reference purpose.

TyT2019W29 - R4DS

Initially publish it on my wordpress blog. I put it here for reference purpose.

TyT2019W28 - Sankey Diagram

Initially publish it on my wordpress blog. I put it here for reference purpose.

TyT2019W17 - Is There a Relation?

Initially publish it on my wordpress blog. I put it here for reference purpose.

TyT2019W11 - Side by Side

Initially publish it on my wordpress blog. I put it here for reference purpose.