Histogram for the global time series including the high resolution and ensemble members all together. A histogram is a graphical display of data using bars, each bar groups the variable values into ranges reported on the x-axis with related frequency of appearance on the y-axis. The tolerance (if available) and control limits are shown with dashed coloured vertical lines. A boxplot is shown at the bottom of the histogram indicating the variable minimum and maximum, a dispersion range estimation based on the Interquartile Range (IQR), the 1st and 3rd quartiles and the median. (A schematic description of a boxplot is available at the bottom of this page). Note that these plots are interactive using the buttons at the top right.