<Chart>.LineThickness (Function)

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Functions for managing charts

Units taken into account for the thickness

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Units taken into account for the thickness
Various

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<Chart>.LineThickness (Function)

In french: <Graphe>.EpaisseurTrait

Retrieves and/or modifies the value of the line thickness in a Line chart.

Example

// Chart control
// Modifies the line thickness for all the series of the chart
CHART_MyChart.LineThickness(grAllSeries,4)

Syntax

Retrieving the thickness of the line (Line chart) Hide the details

<Result> = <Chart control>.LineThickness(<Series number>)

<Result>: Integer

Line thickness.

<Chart control>: Control name

Name of the Chart control to use (found in the window editor or in the report editor). This chart must be a Line chart.

<Series number>: Integer

Number of the series for which the line thickness is requested.

Modifying the thickness of the line (Line chart) Hide the details

<Chart control>.LineThickness(<Series number> , <New thickness>)

<Chart control>: Control name

Name of the Chart control to use (found in the window editor or in the report editor). This chart must be a Line chart.

<Series number>: Integer

Number of the series for which the line thickness must be modified.
grAllSeries constant to change the thickness of all the series (including the new ones).

<New thickness>: Integer

New thickness of the line. This parameter can correspond to a value greater than 0. The line thickness is set to 1 by default.

Remarks

Units taken into account for the thickness

The line thickness corresponds to values greater than or equal to 0.

If the thickness corresponds to 0, the thickness will be 1 pixel on the screen (which means 1 pica when printing).
If the thickness is greater than 1, the thickness will be x pixels on the screen, which means x picas when printing.

Various

No error is returned if <Chart>.LineThickness is applied to a chart other than a Line chart. The information is stored and it will be used when the type of the chart is modified (by <Chart>.Type or with the popup menu of the chart).
Equivalence: <Chart>.LineThickness is equivalent to ..Thickness.
The data defined by <Chart>.LineThickness will be taken into account during the next call to <Chart>.Draw.

Related Examples:

Training (WINDEV): WD Chart

[ + ] This example shows the different uses of the chart control.
The following charts are presented:
- Semi-circular
- Donut
- Pie
- Sunburst
- Line
- Scatter
- 3D Scatter
- Column
- Area
- Bubble
- Radar
- Funnel
- Surface
- Waterfall
- Composite
- Comparative

The main features presented in this example are the customization of charts by programming, as well as the method used to fill a chart from an HFSQL file or in the editor.

Component : wd250grf.dll