A bar chart or bar graph is a chart with rectangular bars with lengths proportional to the values that they represent.
A bar chart or bar graph is a chart with rectangular bars with lengths proportional to the values that they represent.
A bar chart or bar graph is a chart with rectangular bars with lengths proportional to the values that they represent.
The stacked charts are used when data sets have to be broken down into their constituents.
A line graph is a type of chart which displays information as a series of data points connected by straight line segments.
Area charts are used to represent cumulated totals using numbers or percentages (stacked area charts in this case) over time.
You can update a chart periodically to get a real-time effect by using a timer to insert the new data in the plot and redraw it.
You can update a chart periodically to get a real-time effect by using a timer to insert the new data in the plot and redraw it.
Labels can be hidden if the slice is less than a given percentage of the pie.
Labels can be hidden if the slice is less than a given percentage of the pie.