See article on Tooltips for details.Įnables display of mouse coordinates next to the mouse pointer.It’s become a annual tradition at Datamation to publish an complete roundup of all the open source projects we’ve featured throughout the year. These settings are located in the last part of the Basic tab of Properties Dialog.Īllows you to change background color of the Graphics View.Īllows you to set the behavior of tooltips in the Graphics View. You can also add the Play button to allow animating the construction steps and a button to show the Construction Protocol. You can add the Navigation Bar for Construction Steps to the Graphics View by enabling it in Basic tab of the Properties Dialog. In such setting, the view cannot be zoomed. in Basic tab you can set X Min to x(A) and Y Min to y(A) to ensure the lower left corner of the view remains in point A. Range of the axes may be given dynamically, e.g.Axes scaling is possible in every mode by pressing and holding the Shift-key (PC: also Ctrl-key) while dragging the axis.Three types of grid are available: Cartesian, polar and isometric. On tab Grid, you can change the color and line style of the coordinate grid, set the distance and ratio for grid lines to a certain value, and the grid visibility.To draw only the part of the axis to the right or to the top of the axes intersection, you can select Positive direction only. Option Stick to edge means that the line remains close to the bottom or left border of the screen. If you want the cross of the axes to be at point (a,b), you can set Cross at parameter for xAxis to b and for yAxis to a. Clicking on tabs xAxis and yAxis allows you to customize the axes individually, set the distance of the tickmarks, labeling, axes visibility, units and more.To make sure the axes ratio cannot be changed by any command or user action, you may lock it using the lock icon. On tab Basic, you can, for example, change the line style and color of the coordinate axes, and set the the ratio between the axes.For further setting you need to open the Properties Dialog.
To show or hide the axes and the grid, right click (Mac OS: Ctrl-click) on the drawing pad and select the corresponding items Axes or Grid from the appearing context menu. After right clicking (Mac OS: Ctrl-click) in the Graphics View, you can open this dialog window by selecting Graphics. Properties of Graphics View (Properties Dialog)Ĭoordinate axes, grid and some other properties can be customized using the Properties Dialog of the Graphics View. You may directly click on the little marble icon in order to change the visibility status of an object. In the Algebra View, the icon to the left of every object shows its current visibility state (shown or hidden). You may also specify range of x- and y-axis in the Properties Dialog for Graphics View (see below).After right clicking (Mac OS: Ctrl-click) on an empty spot in the Graphics View a context menu appears which allows you to zoom.
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