This is due to the fact that when the graphs are scaled up, the lines get thicker as well. In Draft mode, it may look like the graphs are being drawn with wide lines even if you did not select this option.Although it will have the same dimensions, the grid markings and the legends along the axes may be placed at smaller intervals due to the increased resolution. The grid in your printout may not look exactly like what is shown on the screen.See Editing Graph Documents and graphmat.ini for details on doing this. You can make the grid lines and axes bolder for high-resolution printing by setting the gridlinewidth parameter in graphmat.ini manually to something higher than the default value of 1.Also, when you Save Setup Info after printing, the default margins will be set to those in the current document. gr file if you save your graph document after printing. The margins you select will be recorded in the. The standard Page Setup dialog box also lets you select the paper size and orientation. To edit the margins, make sure "Graphmatica" is selected in the "Settings" popup menu. If a getting printouts that use a specific interval is important to you, either specify the interval manually in the Legends tab of the Graph Paper dialog box, or copy the graphs as a vector image to your preferred word processor and print from there.īy default, Graphmatica leaves half-inch margins on all four sides of the page, but the Page Setup menu item allows you to set your own margins. Note that when automatic gridline or legends spacing is selected, the increased resolution may result in a smaller interval between gridlines or legends (and hence the point tables interval when it is set to be the same as one of these) than is used on screen. Graphmatica recalculates the graphs at your printer's native resolution to produce high-quality output. You may want to do a test print with just a few equations before printing a full screen of graphs using this option to avoid wasting paper and ink. Points for Cartesian functions of the same variable may be combined in a single table for a more compact presentation, but points for other types of graphs always get their own table. You can reduce the space required by specifying a larger interval in between points or reducing the size of the Point tables font in the Graph Paper dialog box. Keep in mind that depending on your selected interval between calculated points, the point tables for a screen full of graphs may end up being quite voluminous. You must also select "Print equation list" to use this feature. Match Screen Colors to use the colorscheme exactly as specified for the screen.Ĭheck this box to print the table of points calculated for each equation, or the points you entered for each data plot.Color with White Background to use the "White" colorscheme for printing so as not to use ink on the background.Black and White to print black lines on a white background, to get crisp images on black and white printers and avoid using color inks on color printers.The radio buttons on the right of the Graphmatica print options panel allow you to print using a different color scheme than is displayed on the screen. If you have selected wide lines in the Options Panel, this checkbox is set by default. This increases the width of the "pen" used to draw graphs from one pixel to two. If you have trouble distinguishing between graphs and other markings on the grid on the printout, you may want to mark this checkbox. (To find these options, first expand the Print dialog to its full size using the down- arrow button to the right of the Printer selection, then ensure "Graphmatica" is selected in the popup menu in the middle of the screen.) Your selections will be remembered the next time you print, and will be saved permanently in your graphmat.ini file when your settings are saved after printing. You can also control the following options. (select a printer and/or presets from the droplists). (select a printer from the droplist or click the Properties button). You can select a different printer or change the properties of the current printer in the standard way This will bring up the standard Print dialog box with a few options that are specific to Graphmatica. To print, select Print from the File menu (or the printer icon in the toolbar). Wolfram Language & System Documentation Center.Graphmatica Help - Printing Pictures of your Graphs "TriangleWave." Wolfram Language & System Documentation Center. Wolfram Research (2008), TriangleWave, Wolfram Language function. Cite this as: Wolfram Research (2008), TriangleWave, Wolfram Language function.
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