Assignment #1: Data Visualizaion Analysis
Data Visualization Link This is a good line chart that shows Quebec's birthrate from 1900 to now. This chart clearly displays the downward trend of Quebec ’ s newborn. F rom this line chart, we can learn that the birthrate of Quebec had a sharp increase near 1940 during the World War II. B efore 1960 Quebec decreased its newborn again. F rom this chart, we can decode that birthrate was decreasing when Canada developing its economy from 1900 to now. H owever, this line chart has some problems that cause people confuse. F irstly, this chart does not start at zero percent , it starts at ten percent. T his problem can cause some misunderstanding because it seems that birthrate decrease from high to nearly zero. H owever, it actually just decreases 30 percent from 40 percent to 10 percent during more than 100 years. Next, the data of this chart was not clear enough or a little fu zzy, it ’ s unable to read the number of each point clearly in this line, we can only gue...