Why to use Chart?Its an excellent way to represent large amounts of information into readable image formats, which Show
How many types are there to represent above?
Type of Charts to use for representation?There are many different chart types available, and sometimes the hardest part is deciding which chart type is best for the need.
Out of above mostly used charts are: Bar, Line, Pie, Scatter Graphs make it easier to see patterns in data, where Tables are good for looking up information. Most Often Used for Time Series: - Column (Regular, Clustered, and Stacked), Line, Area Most Often Used for a Single Point in Time:
To Show Lot of Information in a Very Small Space: Sparkline, Bullet Each Chart Desc beyond above list : 1. Bar chart – This is the most basic chart type. Each x-axis value corresponds to a bar. The bar height corresponds to its numerical y-axis value.
2. Pie chart – Shows the relation between a single (primary dimension) and a single expression. A variant chart type is drawn when a secondary dimension is introduced. If more expressions than one are enabled in the Chart properties: Expressions page, the first in the expression list will be displayed. To switch expression use the Promote/Demote buttons in the Expressions property page. Normally best used to illustrate a sample break down in a single dimension, i.e. To show differences within groups based on one variable 3. Combo chart – The combo chart allows the combination of the features of the bar chart with those of the line chart. One expression will be displayed by lines and/or symbols, the other as bars. 4. Scatter chart – The scatter chart plots data points representing combinations of expressions, iterated over one or several dimensions. Both axes are continuous, representing one expression each. Normally used to depict how different objects settle around a mean based on 2 to 3 different dimensions. Allows for quick and easy comparisons between competing variables.
5. Line chart – The line chart is essentially defined in the same way as the bar chart. Instead of using bars the data can be presented as lines between value points, as value points only or as both lines and value points. Normally used to illustrate trends over time, to measure the long term progression of sales. also be used to compare two different variables over time. Also used to track changes over short and long periods of time. When smaller changes exist, line graphs are better to use than bar graphs. Line graphs can also be used to compare changes over the same period of time for more than one group.
6. Radar chart – The radar chart is a variant of the line chart where the x-axis is plotted in a circle around the chart, resulting in a projection reminiscent of a radar screen or a spider’s web. 7. Grid chart – The grid chart is a variant of the scatter chart that plots dimension values on the axes and uses an expression to determine the plot symbol. It can also show a third dimension in the form of small pie charts as plot symbols. 8. Gauge chart – Gauge charts are used to display the value of a single expression, lacking dimensions. 9. Block chart – The block chart shows the relation between expression values as blocks of varying area. It uses a single expression and up to three dimensions, with each dimension block further divided into sub-blocks. The total area of the block chart always equals 100% of the possible expression values. 10. Funnel chart – The funnel chart is typically used for showing data in flows and processes. From a display standpoint it is related to the pie chart. The chart may be shown with either segment height/width or segment area proportional to data. It is also possible to draw the chart with equal segment heights/widths without regards to data points. 11. Pivot table – The pivot table presents dimensions and expressions in table form. There is no formal limit to the number of dimensions or expressions possible. A pivot table can be defined without expressions, generating a tree view for navigating the dimension levels. 12. Straight table – The straight table differs from the pivot table in that it cannot display subtotals and that the grouping of dimensions is shown in record form so that each row of the table contains field and expression values. 13. Mekko chart – Mekko charts present data using variable width bars. They can display up to three levels of data in a two-dimensional chart. Mekko charts are useful in such areas as market analysis. 14. Waterfall charts - used to explain changes in Performance/Revenue. i.e. explain the change in earnings from one year to the next. One can use for many other uses. For example
When to use which chart? Chart usage:What chart type provides the best visual display of the relationship between two numeric variables?Scatter plots are useful for showing precise, data dense visualizations, correlations, and clusters between two numeric variables.
Which chart displays the relationship between two numeric variables?Such a graphical representation is called a scatterplot. A scatterplot shows the relationship between two quantitative variables measured for the same individuals.
Which chart type provides the best visual display of the relationship between two numeric variables box and whisker chart radar chart combo chart XY scatter chart?A scatter plot displays values on two numeric variables using points positioned on two axes: one for each variable. Scatter plots are a versatile demonstration of the relationship between the plotted variables—whether that correlation is strong or weak, positive or negative, linear or non-linear.
What type of graph is best for showing a relationship between two variables?Scatter charts are primarily used for correlation and distribution analysis. Good for showing the relationship between two different variables where one correlates to another (or doesn't). Scatter charts can also show the data distribution or clustering trends and help you spot anomalies or outliers.
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