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Help / WLanguage / WLanguage functions / Controls, pages and windows / Chart functions
  • Types of charts
  • Title of axes
  • Languages that use a non-Latin character set
  • Languages that use a non-Latin character set
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Stored procedures
Defines the title of X-axis and the title of Y-axis in a chart.
Example of titles for the chart axes:
Title of axes
Note: By default, the axes of a graph have no title.
Linux Caution: Using this function under Linux requires a specific configuration.. For more details, see The charts.
Example
// Modify the title of the horizontal axis in "CHART_MyChart"
CHART_MyChart.AxisTitle("Time", grXCoordinate)
Syntax
<Chart control>.AxisTitle(<Title> , <Axis direction>)
<Chart control>: Control name
Name of the Chart control in the window, page or report editor.
PHP Only interactive Chart controls are available.
<Title>: Character string
Title of specified axis.
<Axis direction>: Constant
Orientation of axis to use:
grSecondaryYCoordinateMarks on secondary Y-axis (vertical axis).
grXCoordinate
(default value)
Marks on X-axis (horizontal axis).
grYCoordinateMarks on Y-axis (vertical axis).
Remarks

Types of charts

Depending on the type of chart and on <Axis direction>, <Chart>.AxisTitle is taken into account or not:
Chart typeHorizontal axisVertical axis
Line chart<Chart>.AxisTitle taken into account.<Chart>.AxisTitle taken into account.
Stock chart (Candlestick and BarChart)<Chart>.AxisTitle taken into account.<Chart>.AxisTitle taken into account.
Column chart<Chart>.AxisTitle taken into account.<Chart>.AxisTitle taken into account.
Min/Max Stock chart<Chart>.AxisTitle taken into account.<Chart>.AxisTitle taken into account.
Scatter<Chart>.AxisTitle taken into account.<Chart>.AxisTitle taken into account.
Pie<Chart>.AxisTitle not taken into account.<Chart>.AxisTitle not taken into account.

Any changes made with <Chart>.AxisTitle will take effect the next time <Chart>.Draw is called.

Title of axes

The title of chart axes can be displayed for the different axes.
Title of axes
The content of the title for the chart axes is defined by <Chart>.AxisTitle. 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.
The font used for the chart title can be modified by <Chart>.AxisTitleFont.

Languages that use a non-Latin character set

Languages that use a non-Latin character set

<Chart>.AxisTitle 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:
  1. In the "Project Explorer" pane, display the context menu for the "Configurations" option and select "Description".
  2. Display the "Unicode" tab: the "Use UNICODE strings at runtime" option must be checked.e
  3. Validate if necessary.
Component: wd300grf.dll
Minimum version required
  • Version 23
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Last update: 10/08/2024

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