| Name | Brief | Example |
|---|---|---|
| add_plots_to_layer | It adds one or more plots to a graph layer using data from a worksheet. | Examples |
| check_has_plotted_in_graph | Check the specified DataRange if has been plotted in specified GraphLayer | Examples |
| create_rect_object | Create a new rectangle graphic object in the given layer | Examples |
| dataplot_set_colormap | Set Colormap for a contour plot or any plot that supports a colormap | Examples |
| get_graph_layer | retrive the graph layer from the tree node | Examples |
| get_selected_data_plot | Get the index of the selected data plot in the active graph layer. | Examples |
| gpage_get_plots | Get Graphpage's DataPlots contents into a tree | Examples |
| graph_add_layer | Add new layer in graph page. | Examples |
| graphlayer_reset | Clear the data in the Graphlayer and Reset the Graphlayer. | Examples |
| is_3D_graph | To check if the graph layer is 3D graph. | Examples |
| is_linked_layer | Check if the graph layer is linked to another layer. | Examples |
| legend_append_plot | Append the string of one dataplot to legend | Examples |
| legend_combine | Combine legends of all layers and show on one layer | Examples |
| legend_update | Update a Graph Layer's legend and may also set the Auto Legend mode | Examples |
| okutil_access_graphobject_default | Access graph object's properties default value | Examples |
| okutil_get_col_by_ocolor | Get details about a plot color | Examples |
| okutil_get_increment_ocolor | Get increment color | Examples |
| okutil_get_internal_index_by_col | Get internal index (to set symbol shape, etc) for a plot by reference column | Examples |
| okutil_get_ocolor_by_col | Get the color value to make data plot colors follow the specified column value from the same worksheet | Examples |
| page_active_layer_index | Get the active layer number from the given page, if page is not the active window, then return -1 | Examples |
| page_get_picture | Export graph page to picture holder | Examples |
| page_graph_get_info_tree | get info tree from a graph layer by looping through all the data plots in the given layer and find their corresponding workbook info tree | Examples |
| set_active_layer | add to TreeNode the name of the active graph page and the active layer number | Examples |
| set_contour_lines | Set lines color, style and thickness on Contour | Examples |
| set_show_axis | Show or hide axes on layer. | Examples |
| update_plot_type | Update the plot type of data plot. If this data plot is grouped with other data plots, the others will be update too. | Examples |