This Covid 19 data set from Kaggle is the Covid 19 cases data collected from 230 countries.
The first data protriat visualizes the death rate from all the countries on a single axis, ranging from 0% - 22.2%, the color goes darker when the death rate goes higher.
The second data protrait visualizes total cases from 230 countries. Y axis stands for total cases count. The green line is recoved cases. Blue line is death cases.