News

What's new in Via 1.6 (part I)

We’ve prepared again a video showing some of the new features in Via 1.6. The topics covered in this video:

  • Improved Setup dialog for Networks
  • Displaying link labels
  • Setting link transparencies
  • Intersection Flow analysis

Via 1.6 released

The newest version of Via is now available for download! Via 1.6 comes with a number of great new features and several major improvements:

  • Major improvements to displaying networks: show arbitrary labels next to links, or control the opacity of links separately from the color.
  • Intersection Flows: Find out how many vehicles cross an intersection in what direction. As usual, the analysis is fully time dynamic. Intersection Flows
  • Transit Stop Areas: Due to modelling reasons, a single stop often needs to be modelled by several transit stop facilities, making analyses more difficult than they should be. By aggregating multiple stop facilities into one stop area, analyses get much more easy and meaningful!
  • Scripting: A brand new plugin that allows you to automate steps in Via. Easily load data, create layers, set styles and save screenshots fully automated.
  • Presets allow you to restore multiple layer styles along view a view, time and speed. It makes interactive demonstrations much easier as you can prepare several aspects of a model you want to highlight, and quickly jump between the different settings.
  • Legend: Show a legend next to the visualization to explain the different colors and sizes used.

 

Standardized Setup Dialog Furthermore, we improved the user interface in many places. Many layers now use similar setup dialogs to set colors, line widths or symbol sizes, making it much easier to navigate around in Via. Large facilities and point data sets shown in an XY Layer display now significantly faster. And Points showing in an XY Layer can now show their Voronoi-region instead of a point, although there are now also much more symbols available to choose from. Also, many queries like transit stop or car counts have been improved, showing more information with fewer clicks.

Voronoi Diagram

Head over to the download and enjoy the new version of Via!

New Features in Via 1.5 (part III)

In the third part of our video series “New Features in Via 1.5”, many smaller new features get presented.

Via 1.5.1 released

We have released Via 1.5.1, a minor release containing some bug fixes.In some circumstances, via-files containing shape files, xy data, or the new WebMap introduced in 1.5.0, could not be loaded. These problems are now fixed in 1.5.1.

New Features in Via 1.5 (part II)

In the second part of our video series “New Features in Via 1.5”, the two new layers “Dynamic Link Attributes” and “Difference Network” get presented.