You can use a variety of drawing tools to mark a point of interest on the map and/or establish measures of distance or area. These tools are useful if you want to customise a map with your own markers and notes, or measure the distance of a particular feature such as a walking track. You can also save drawings to share or for re-use in the future.
The draw tool is made up of two tabs; when the tool first opens the 'Add a drawing' tab is activated by default. This tab is where you select the draw mode and appearance settings for the drawing that you want to create. Once you have drawn your graphic onto the map the 'Drawing List' tab is activated, this tab will display a list of the all the drawings that you have created.
Toggle back and forth between the 'Add a drawing' and 'Drawing List' tabs to create new drawings or to edit your graphics.
The draw tool is made up of two tabs; when the tool first opens the 'Add a drawing' tab is activated by default.
In this tab you are able to change the draw mode and appearance settings for the drawing that they want to create. Once the draw mode and appearance settings have been specified you are able to click on the map to begin drawing a graphic. As soon as the drawn graphic is completed the draw mode and appearance settings disappear and the 'Drawing List' tab is activated.
At any time you can create/add a new drawing by clicking on the 'Add a drawing' tab.
There are 12 different draw modes that you can select to add graphics to the map. Select the desired drawing mode by clicking on a creation tool. These are as follows:
Click on any location in the map to add a point.
Click and drag on the map to create the straight line. Let go to finish the drawing. For a polyline, click on the map to start drawing, click on another location to continue drawing, double click on the final location to finish the drawing. For a freehand line, click and drag anywhere on the map and let go to finish the drawing.
Click on the map to add a triangle, Circle or Ellipse shape of a default size or click and hold to change the size. Let go to finish the drawing. Click and drag on the map to add a rectangle. The point that is clicked on will be the fixed corner of the rectangle. Let go to finish the drawing.
For a polygon, click on the map to start drawing. Click another location on the map to continue drawing. Double click on the final location to finish the drawing. For a freehand polygon, click and drag anywhere on the map. Let go to finish the drawing.
Input text into the 'Text' field. Click on the map in the location that you want to display the text. Note that it is possible to change the font colour and size of the text.
Add Boundaries to Drawings
When this tool is activated you are able to select to 'colour-in' a feature from the map layer that is specified in the drop down menu.
You are also able to add a buffer of a specified distance to drawings that have already been created. Within the 'Add drawing tab' you are able to configure the distance that the buffer will extend
Within the 'Add a drawing' tab there are also options to display measurements and to designate a name for your drawing.
Measure a Drawing
Before drawing any line or polygon graphic on the map you are able to select a tick box option to 'show measurements'. When ticked you can specify the units of measurements you wish to use from the drop-down box menu.
Name a Drawing
Before drawing any graphic on the map you are able to specify a name by typing into the 'Drawing Name' text box. This name will appear for your drawing in the 'Drawing List' tab. Note that drawing names have a 15 character text limit.
Aside from adding text to the map, all draw modes have a pre-set default appearance. You can easily change these settings within the 'Add a drawing' tab. There a number of predefined symbols to choose from or you can fully customise the colour, style, transparency, and width.
- Click on the draw mode that you desire.
- Configure any appearance settings by selecting from the options provided or using the colour picker and slider tools.
- Draw your graphic onto the map.
The 'Drawing List' tab is activated as soon as you have added a graphic to the map. The list will itemise all your drawings and display previews as well as options to delete, rearrange (move up and down the drawing within the list), 'zoom-to' or edit your graphic.
Within the drawing list tab you also have options available to 'Select all' drawings. Once this box is ticked all your drawn graphics will be 'selected'. Below the listed drawings there are options to either 'zoom-to' selected drawings on the map, 'Copy drawings' (duplicate selected drawings in the list), or to delete any selected drawings.
There is also a 'Hide all' option for your drawn graphics. When this option is ticked drawings will disappear from the map but will not be deleted from your drawings list.
From within the 'Drawing List' tab you are able to edit the appearance and location of a drawn graphic or text. There are two ways to edit a drawing; either by choosing to edit an item from within the draw list, or by right clicking the drawn graphic on the map.
Editing an item from the drawing list
To edit a drawing, select the 'edit' option beside the graphic that you would like to change.
When you have chosen to edit a graphic the 'Add a drawing' tab will reopen, here you can reconfigure any appearance settings for the graphic. Note that you can also add/update the drawing name and add/update the drawing measurements.
Vertices will appear for polygon and line drawings that you choose to edit. Click and drag on the vertices to reshape the graphic. You can move all drawings by hovering over the graphic; a hand cursor will appear indicating that you can click and drag the graphic to a new location.
When you have finished your edits click the 'Done' option at the Bottom of the 'Add a Drawing' tab. This will complete the edit session and re-open the 'Drawing List' tab.
Editing an item by 'right clicking' on the graphic
A number of further edit options can be accessed by right clicking on the location of the drawn graphic on the map. These are 'Edit', 'Move', 'Rotate/Scale' and 'Delete'.
The 'Edit' option will re-open the 'Add a drawing' tab and allow you to make any appearance, shape, measurement and drawing name changes (workflow as described above). Click 'Done' to complete the edit session.
The 'Move' option will prompt a hand pointer cursor and allow you click and drag the graphic to another location. Click 'Done' when you have moved your drawing to the new location. Note that the 'Add a drawing' tab also reopens and allows you to make appearance changes to the graphic.
If the 'Rotate/Scale' option is selected a re-sizing box will appear around the graphic. Click and drag the corners of this box to resize the graphic. To rotate the drawing hover over the small box at the top-centre of the graphic; once a hand point cursor appears, left-click, hold and rotate the graphic to a new position. Click 'Done' when you have successfully rotated your graphic. Note that the 'Add a drawing' tab also reopens and allows you to make appearance changes to the graphic.
Any drawings that you have collected in your Drawing List can be saved to the hard drive on your computer. This means that you can email them to someone else to view or use them later. Remember, your drawings will disappear from the draw tool if you refresh or exit your browser, by saving them you won't have to re-draw them in future.
Tablet and iPad users: This functionality has been removed for Tablet and iPad users
Save the drawings you have created by clicking the 'Save' button at the bottom of the 'Drawing List' tab.
Choose the location and name the file so you can find it easily in the future. Files are saved in a .json format. A .json file is a light weight text file that can record spatial data.
Click the 'Open' button to add .json files from a location on your hard drive onto the map. The drawings will load into your drawing list.
Hover the cursor over an existing drawing, right click and selection of edit options will appear next to the cursor.