Help / Developing an application or website / Controls, windows and pages / Controls: Available types / Chart control / Types of charts
  • Overview
  • Characteristics of a heatmap chart
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Stored procedures
The Heatmap chart is used to represent in 2 dimensions data with 3 axes of values.
Characteristics of a heatmap chart
Heatmap chart
1. Chart title
The characteristics of the chart title can be defined in the "Details" tab of the control description ("Edit chart title").
You can define the chart title, its position and style.
2. Data value
3. Title of vertical axis
This parameter is displayed if the axis title was defined in the "General" tab of the Chart control description. This parameter can also be defined through programming with grAxisTitle. A title can also be defined for the horizontal axis.
4. Marks and title of horizontal axis
Other characteristics:
  • Yo have the ability to display data by level (grParameter).
  • The grHMxxx functions are used to perform specific operations on the Heatmap charts.
Minimum version required
  • Version 21
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Last update: 05/26/2022

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