## GwyGraphData

GwyGraphData — Graph data table

## Synopsis

    #include <libgwydgets/gwydgets.h>

                        GwyGraphData;
                        GwyGraphDataClass;
    GtkWidget*          gwy_graph_data_new                  (GwyGraphModel *gmodel);
    void                gwy_graph_data_set_model            (GwyGraphData *graph_data,
                                                             GwyGraphModel *gmodel);
    GwyGraphModel*      gwy_graph_data_get_model            (GwyGraphData *graph_data);

## Object Hierarchy

      GObject
       +----GInitiallyUnowned
             +----GtkObject
                   +----GtkWidget
                         +----GtkContainer
                               +----GtkTreeView
                                     +----GwyGraphData

## Implemented Interfaces

GwyGraphData implements AtkImplementorIface and GtkBuildable.

## Description

GwyGraphData displays data values from GwyGraphModel curves in a table. While it is a GtkTreeView, it uses a dummy tree model (GwyNullStore) and its content is determined by the graph model.

## Details

### GwyGraphData

    typedef struct _GwyGraphData GwyGraphData;

### GwyGraphDataClass

    typedef struct {
        GtkTreeViewClass parent_class;

        void (*reserved1)(void);
        void (*reserved2)(void);
        void (*reserved3)(void);
        void (*reserved4)(void);
    } GwyGraphDataClass;

### gwy_graph_data_new ()

    GtkWidget*          gwy_graph_data_new                  (GwyGraphModel *gmodel);

Creates graph_data widget based on information in graph model.

The GtkTreeModel and the columns follow the graph model and must not be changed manually.

`gmodel` : | A graph_data model. It can be `NULL`.
Returns : | A new graph_data widget.

### gwy_graph_data_set_model ()

    void                gwy_graph_data_set_model            (GwyGraphData *graph_data,
                                                             GwyGraphModel *gmodel);

Changes the graph model a graph data table displays.

`graph_data` : | A graph data widget.
`gmodel` : | New graph_data model.

### gwy_graph_data_get_model ()

    GwyGraphModel*      gwy_graph_data_get_model            (GwyGraphData *graph_data);

Gets the graph model a graph data table displays.

`graph_data` : | A graph_data widget.
Returns : | The graph model associated with this GwyGraphData widget.