|
|
|
|
|
|
|
|
|
|
|
version 11 (Modified)
GRAPH SETTINGS (graph; xmin; xmax; ymin; ymax; xprop; xgrid; ygrid; title{; title2; ...; titleN})
| Parameter | Type | Description | |
| graph | Graph variable | Pict variable |  | Graph area or Picture variable |
| xmin | Number or date or time | | Minimum x-axis value for proportional |
| graph (line or scatter plot only) | |||
| xmax | Number or date or time | | Maximum x-axis value for proportional |
| graph (line or scatter plot only) | |||
| ymin | Number | | Minimum y-axis value |
| ymax | Number | | Maximum y-axis value |
| xprop | Boolean | | TRUE for proportional x-axis; FALSE for |
| normal x-axis (line or scatter plot only) | |||
| xgrid | Boolean | | TRUE for x-axis grid; FALSE for no x-axis grid |
| (only if xprop is TRUE) | |||
| ygrid | Boolean | | TRUE for y-axis grid; FALSE for no y-axis grid |
| title | String | | Title(s) for graph legend(s) |
Description
GRAPH SETTINGS changes the graph settings for graph displayed in a form. The graph must have already been displayed with the GRAPH command. It can have been drawn using the 4D Chart plug-in (graph is a graph variable or a 4D Chart area reference) or by the SVG engine (graph is a picture variable). GRAPH SETTINGS has no effect on a pie chart. This command must be placed in the form method or in an object method belonging to the form, or yet again in a project method called by one of these two methods.
The xmin, xmax, ymin, and ymax parameters all set the minimum and maximum values for their respective axes of the graph. If the value of any pair of these parameters is a null value (0, ?00:00:00?, or !00/00/00!, depending on the data type), the default graph values will be used.
The xprop parameter turns on proportional plotting for line graphs (type 4) and scatter graphs (type 6). When TRUE, it will plot each point on the x-axis according to the point's value, and then only if the values are numeric, time, or date.
The xgrid and ygrid parameters display or hide grid lines. A grid for the x-axis will be displayed only when the plot is a proportional scatter or line graph.
The title parameter(s) labels the legend.
Example
See example for the GRAPH command.
See Also
|
|
|
|
|
|
|
|
|
|
|