Introduction
Welcome
Installation
Using ReportsMaestro
Working with report/chart builder
Creating web report
Creating web chart
Adding header and footer
Changing visual style
Custom SQL
Localization
Chart types
List of chart types
Accumulation chart
Area chart
Bubble chart
Column/Bar charts
Combined chart
Financial OHLC/Candlestick charts
Gauge chart
Line/Spline/Step-Line charts
Pie/Doughnut charts

Bubble chart

 

A Bubble chart is a variation of a Scatter chart in which the data points are replaced with bubbles. Bubble charts are often used to present financial data. Use a Bubble chart when you want specific values to be more visually represented in your chart by different bubble sizes.

Bubble chart need 3 values (x, y and size) to show bubbles. Depending on data model and the visualization purpose the bubble chart may contain single series or multi series.

chart_bubble_set

Chart settings on the Chart: Appearance screen:

· Chart 3D - this option allows building 3D (three-dimensional) chart. If this option is disabled, 2D (two-dimensional) chart will be built.
· Chart Scrolling - this option allows you display a scrollable chart. Don't forget to define the number of bars to show on the chart screen.

Example of bubble chart

Sample data table:

Make

Sales2004

Sales2005

Price

Audi

10000

17000

54500

BMW

14000

15000

112270

Volvo

10000

9000

44300

In this example we choose Sales2005 as Y-coordination field, Price as bubble size field, Make as Label field (X-coordination field).

chart_bubble

Example of 3D bubble chart with two data series selected

In this example we choose Sales2005 and Sales2004 as Y-coordination fields, Price as bubble size field, Make as Label field (X-coordination field).

chart_bubble_3d

 

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