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- Types of charts
- Title of axes
- Languages that use a non-Latin character set
- Languages that use a non-Latin character set
grAxisTitle (Function) In french: grTitreAxe Defines the title of X-axis and the title of Y-axis in a chart. Example of titles for the chart axes: Note: By default, the axes of a graph have no title.
// Modify the title of the vertical axis in "MyChart"
grAxisTitle("MyChart", "Time", grYCoordinate)
// Modify the title of the horizontal axis in "CHART_MyChart"
grAxisTitle(CHART_MyChart, "Time", grYCoordinate)
Syntax
grAxisTitle(<Chart name> , <Title> , <Axis direction>)
<Chart name>: Control name or character string Name of the chart to be used. This name corresponds to:- the name of the chart defined programmatically with grCreate.
- the name of the Chart control in the window, page or report editor.
<Title>: Character string Title of specified axis. <Axis direction>: Constant Orientation of axis to use: | | | grSecondaryYCoordinate | Marks on secondary Y-axis (vertical axis). | grXCoordinate
(default value) | Marks on X-axis (horizontal axis). | | grYCoordinate | Marks on Y-axis (vertical axis). |
Remarks Types of charts Depending on the type of chart and on <Axis direction>, grAxisTitle is taken into account or not: | | | | Chart type | Horizontal axis | Vertical axis |
|---|
| Line chart | grAxisTitle taken into account. | grAxisTitle taken into account. | | Stock chart (Candlestick and BarChart) | grAxisTitle taken into account. | grAxisTitle taken into account. | | Column chart | grAxisTitle taken into account. | grAxisTitle taken into account. | | Min/Max Stock chart | grAxisTitle taken into account. | grAxisTitle taken into account. | | Scatter | grAxisTitle taken into account. | grAxisTitle taken into account. | | Pie | grAxisTitle not taken into account. | grAxisTitle not taken into account. |
Any changes made with grAxisTitle will take effect the next time grDraw is called. Title of axes The title of chart axes can be displayed for the different axes.
The content of the title for the chart axes is defined by grAxisTitle. This function can also be used to position this title according to the desired axis. You cannot define the positioning and/or the orientation of the title in relation to the axis. Languages that use a non-Latin character set Languages that use a non-Latin character set grAxisTitle will use the selected non-Latin character set only if the associated project configuration uses UNICODE strings at runtime. To check the selected option in the current configuration: - In the "Project Explorer" pane, display the context menu for the "Configurations" option and select "Description".
- Display the "Unicode" tab: the "Use UNICODE strings at runtime" option must be checked.e
- Validate if necessary.
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