The data to which these scales apply is visible only when the display scale is between these two numbers. If you wish to find out the code of a feature, select the feature in the map window, right-click on it and select, Select the feature table you require, e.g. Here you can check the Scale Overrides tickbox and enter the required scale for the overlay: When you click the Apply button you will see the effect of changing the scale representation of text, symbols, LineString thicknesses and hatching patterns. However, you can also input any scale value you want. A sophisticated yet easy-to-use off-the-shelf application for web mapping. Cadcorp helps organisations in the public and private sectors maximise their return on investment in geographic information by making it easier to share and distribute spatial data between people and between systems. The result is identical to changing the Dataset Scale, but the override only applies to the dataset as it is represented in your current SWD. To save storage space, these scales are stored as logarithmic values between 0 and 255. Courses are instructor-led and there is no need to install Cadcorp software as it is delivered using SIS Desktop in the cloud. Some external file-based datasets know their dataset scales (e.g. In February 2020, Cadcorp SIS ETL (Extract, Transform, Load) is the newest contribution to a broad variety of vertical technologies unique to Cadcorp. Leave blank to draw a freehand circle. As this is solely the screen magnification scale, and has no bearing on the actual scale at which data is printed, these approximations are not important. The Maximum scale is the scale above which the data will not be displayed. With the rapid adoption of cloud hosting technology, Cadcorp has launched desktop GIS capability in the cloud. If you wish to alter the Dataset Scale, you can do this in the Overlay dialog, Dataset tab. SIS フリービューアのライセンスファイルを入手しているか確認してください。ライセンスファイルはインストーラのZIPファイルと同じサイトからダウンロードできます。 コンピュータの時計が正しく設定されているか確認してください。 Selecting a scale from the drop-down, as shown above. Different datasets in an SWD can have different scales, therefore you could overlay maps at a scale of 1:1250 with maps at 1:10 000. A quick tutorial on how to utilise Formulas and the Formula dialog in association with Themes in Cadcorp SIS. (but road centrelines are no longer displayed). For example, if you had overlaid architectural plans of certain buildings (in a DXF file) onto your map base. © Copyright 2000-2017 Computer Aided Development Corporation Limited (Cadcorp). Simple configuration and management, saving valuable IT or GIS manager time. If the first overlay is, for example, the British National Grid backdrop, which has a scale of 1:10000000, the scale of your new dataset will also be 1:10000000. By setting the Dataset Scale to an appropriate value, Text, Symbols, LineString thicknesses and hatching patterns will be displayed appropriate to that scale. Topographic, in the OS MasterMap folder in the (standard) library, in the, Copy and paste the feature table into an editable library, for example the. We achieve this by developing GIS and web mapping products that incorporate open and standards-based … For instance, if you had a Minimum scale of 1000 set for Buildings, and a Maximum scale of 5000, Buildings would be displayed as long as the display scale (as shown on the Status Bar) indicated a number between 1000 and 5000. Ordnance Survey MasterMap Topography layer is automatically set to a scale of 1:1250). it is a new SWD), the Dataset Scale will be set to 1. By setting a Maximum scale of 200 on the DXF overlay, you would ensure that this detail would be displayed only when the view was zoomed in to a display scale larger than 1:200. Leave blank to draw a freehand circle. Cadcorp SIS WebMap and Cadcorp SIS … By setting different display scale thresholds for different overlays, you can build window definitions (SWD files) in which the degree of detail or type of information displayed changes as you zoom in or out. Cadcorp SIS 9. We maintain the Cadcorp Spatial Information System® (Cadcorp SIS®) - an integrated family of geospatial products comprising desktop, web, and developer products. The Minimum scale is the scale below which the data will not be displayed. Cadcorp is a British software development company focused on GIS and web mapping software. This means that different display scales are no longer applied to the different features such as Road Centrelines, Building Outlines, etc. Automate and customise workflows to your exact needs. There are a number of ways of selecting and adjusting the Display Scale: The new centre of the view, enter as required. 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