Learn how to make everything from basic line graphs to racing bar charts — all interactive and easily animated — with the echarts4r R package ... s the e_line() function.

The second function takes that forecast data frame and generates a ggplot line graph for high and low temperatures. If you want a different default font or font size for your R-generated slides ...

Save guides, add subjects and pick up where you left off with your BBC account. A line graph is used to spot trends in data over time. In order to produce a line graph, data is required.