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- Marks on axes
- Types of charts
<Chart>.Interval (Function) In french: <Graphe>.Graduation
Warning
From version 28 (75), Chart.Graduate is kept for backward compatibility. This function has been replaced with <Chart>.Interval.
Indicates the interval between values on the vertical and horizontal axis of a chart. Reminder: By default, the interval is set to 0. This interval is adjusted to fit the available space in the selected destination. // Chart control // Horizontal axis of chart with an interval set to 10 CHART_MyChart.Interval(10, grXCoordinate) Syntax
<Chart control>.Mark(<Step> [, <Type of axis>])
<Chart control>: Control name Interval between two marks. If this parameter is set to 0, the interval will be adjusted to fit the available space in the selected destination. <Step>: Real Interval between two marks. If this parameter is set to 0, the interval will be adjusted to fit the available space in the selected destination. <Type of axis>: Optional constant Type of the axis for which the interval is defined: | | grSecondaryYCoordinate | Marks on the secondary X-axis. | grXCoordinate (Default value) | Marks on the X-axis. | grYCoordinate | Marks on the Y-axis. | grZCoordinate | Marks on the Z-axis (Surface chart only). |
Remarks Marks on axes - Limitations: 100 marks above and 100 marks below the X-axis.
- The last mark displayed is the first multiple of <Interval> greater than the highest data value. The entire data is displayed regardless of the destination dimension.
- To modify the start and end marks on the horizontal, vertical or secondary axis of a chart, use <Chart>.Origin.
- The data defined by <Chart>.Interval will be taken into account during the next call to <Chart>.Draw.
Types of charts The marks on axes have no effect on the Pie charts.
Related Examples:
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Unit examples (WINDEV): The Chart functions
[ + ] Using the main chart designer features of WINDEV: - Create a Pie, Column or Line chart - Define the display area of a chart - Define the chart options (legend, percentage, ...) - Draw a line on a chart
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Unit examples (WINDEV Mobile): The Chart control
[ + ] Using the Chart control to display different types of charts: - Pie (or pie chart) - Line - Column chart - Area
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