Dagra helps you digitize numerical data from printed graphs. Using Bezier curves, you can quickly and accurately retrieve data from scanned or graphical images. Add-ins for MathCad(R), Excel(R) and Matlab let you quickly load the digitized data into these analysis tools. Dagra lets you access a wealth of printed data for Design calculations, Numerical modelling, Simulations, Control system development or Comparing new results with previous work.
QPlot: Allow you view or digitize scatter data. Visualize scatter data starting from your NotePad; Online data coordinates tracking by mouse ; Support extracting data value from existing or published graph, ex. PDF or Word file; It's light-weight, 1MB
Data extraction from images downloaded from the Internet, scanned images, digital photos, video, or other cases where the image data is unavailable. Places tools over the image to 1) extract values from continuous or discrete point graphs tilted due to scanning, 2) measure distance and area on curved paths, 3) measure angle and straight-line distance, 4) record color values at multiple points of an image. Values can be saved to XLS or TXT files.
