Antwort What kind of graph should I use? Weitere Antworten – How to choose which type of graph to use

What kind of graph should I use?
Bar charts are good for comparisons, while line charts work better for trends. Scatter plot charts are good for relationships and distributions, but pie charts should be used only for simple compositions — never for comparisons or distributions.Ask yourself how many variables you want to show, how many data points you want to display, and how you want to scale your axis. Line, bar, and column charts represent change over time. Pyramids and pie charts display parts of a whole. While scatter plots and treemaps are helpful if you have a lot of data to visualize.clustered bar chart

To graph three variables, the best choice is clustered bar chart. We can graph three variables using many programs such as Excel, power point etc. A line graph is a graphical representation of data that changes over a period of time. It consists of a horizontal x-axis and a vertical y-axis.

What is the most commonly used graph to show : Bar Graphs

The universally-recognized graph features a series of bars of varying lengths. One axis of a bar graph features the categories being compared, while the other axis represents the value of each. The length of each bar is proportionate to the numerical value or percentage that it represents.

How to choose a visualization

How to Choose the Right Visualizations

  1. Tabular format is best used when exact quantities of numbers must be known.
  2. Line charts are best used when trying to visualize continuous data over time.
  3. Bar charts are best used when showing comparisons between categories.
  4. Pie charts are best used to compare parts to the whole.

When to use a histogram : When you should use a histogram. Histograms are good for showing general distributional features of dataset variables. You can see roughly where the peaks of the distribution are, whether the distribution is skewed or symmetric, and if there are any outliers.

Bar charts are one of the most common data visualizations. You can use them to quickly compare data across categories, highlight differences, show trends and outliers, and reveal historical highs and lows at a glance. Bar charts are especially effective when you have data that can be split into multiple categories.

Summary Table

2 Variables 3 Variables 4 Variables
Bagplot Bubble Chart Bubble Chart (Colour-shaded Bubbles)
Connected Scatterplot Contour Plot Ternary Bubble Graph
Correlation Matrix Correlation Matrix (Colour-shaded Circles) Ternary Contour Graph
Heatmap Ternary Graph

How to visualize data with 3 variables

A level plot colors a grid spanned by two variables by the color of a third variable. The term heat map is also used, in particular with a specific color scheme. But heat map often means a more complex visualization with an image plot at its core. Superimposing contours on a level plot is often helpful.A line chart is the best way. Many data analysts prefer line charts to other graphs. This is because line charts show differences in variables. They compare data and show trends by revealing highs and lows.Bar graphs probably the most versatile way of displaying population data. They are often used to show population growth over time but they can also show things such as the relative proportions of different groups in the society or they may be used to compare populations of different places.

Most Common Types of Data Visualization

  1. Column Chart. They are a straightforward, time-tested method of comparing several collections of data.
  2. Line Graph. A line graph is used to show trends, development, or changes through time.
  3. Pie Chart.
  4. Bar Chart.
  5. Heat Maps.
  6. Scatter Plot.
  7. Bubble Chart.
  8. Funnel Chart.

Which chart is best for visualization : Bar charts are one of the most common data visualizations. You can use them to quickly compare data across categories, highlight differences, show trends and outliers, and reveal historical highs and lows at a glance. Bar charts are especially effective when you have data that can be split into multiple categories.

Should I use a bar graph or histogram : You should choose a bar chart when you want to compare different categories or types of data. But if you want to understand the distribution and frequency of a single set of data, go with a histogram.

When to not use a histogram

  1. It depends (too much) on the number of bins.
  2. It depends (too much) on variable's maximum and minimum.
  3. It doesn't allow to detect relevant values.
  4. It doesn't allow to discern continuous from discrete variables.
  5. It makes it hard to compare distributions.
  6. It's hard to make if you don't have all the data in memory.


Bar Chart. Bar charts are frequently used and we're taught how to read them starting at a young age. The most simple bar charts, those that illustrate one string and one numeric variable are easy for us to visually read because they use alignment and length. Additionally, bar charts are good for showing exact values.Series. Lastly I'll click on the chart title. And replace it with four variable scatter plot that's it our scatter plot is now ready in this demonstration.

What is the best graph for 4 variables : Summary Table

2 Variables 3 Variables 4 Variables
Bagplot Bubble Chart Bubble Chart (Colour-shaded Bubbles)
Connected Scatterplot Contour Plot Ternary Bubble Graph
Correlation Matrix Correlation Matrix (Colour-shaded Circles) Ternary Contour Graph
Heatmap Ternary Graph