A good graph has the following properties:Shows the dataInduce the reader to think about the presented dataAvoid distorting dataPresent many numbers with minimum inkMake large data sets coherentEncourage the reader to compare different pieces of dataReveal the underlying message of dataThere are also some graph building guidelines:If plotting two variables, never use 3-D plotsDo not use unnecessary patterns in the barsDo not use cylinder shaped bars if that is not functionalProperly label the x- and y-axis.HISTOGRAMSThere are different types of histograms:Simple histogramVisualize frequencies of scores for a single variableStacked histogramCompare relative frequencies of scores across groupsFrequency polygonThe same as a simple histogram, but uses a line, instead of a barPopulation pyramidComparing distributions across groups and the relative frequencies of scores in two populations.BOXPLOTSA box-plot or box-whisker diagram uses the median as the centre of the plot. It is surrounded by the quartiles which show 25% and 75% of the data. There are several types of boxplots:1-D boxplotA single boxplot for all scores of the chosen outcomeSimple boxplotMultiple boxplots for the chosen outcome by splitting the data by a categorical variableClustered boxplotA simple boxplot, but it splits the data by a second categorical variable. BAR CHARTSBar charts are often used to display means. There are different types of bars:Simple barThe means of scores across different groups or categories.Clustered barDifferent coloured bars to represent levels of a second grouping variable (e.g: film rating and excitement and enjoyment)Stacked barClustered bar, but the bars are stacked.Simple 3-D barSecond grouping variable is represented by an additional axisClustered 3-D barA clustered bar, but an extra categorical variable can be added on an extra axisStacked 3-D barA 3-D clustered bar, but the bars are stackedSimple...