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(ORG-2285)

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  • Menus are added
  • Relevant buttons are grouped
  • Axes tab and Data Tabs to show Axis settings and picked data values.
  • More hints


Auto

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Trace

(ORG-4794 ORG-8906)

 These two four new methods help customers digitize line object more simple and convenient.

  • Auto Trace Line by Points
  • Auto Pick Point by Grids
  • Area Auto Trace LineDigitize Area
  • Boundary-limited Area Auto Trace – Not Ready for Testing

Auto Trace Line by Points

If Auto Trace Lines by Points is enabled and a data point is selected as the target point, the other data points in the same curve (or more accurate, the same part of the curve) will be auto traced and picked up.

To use this, click the Auto trace lines button.png button, or use the Digitize:Auto Trace Line menu Line by Points menu items. Then select a target point from the image by double click. When finished, click Done button or Ctrl+Enter, at this stage the Reduce Points dialog will pop up to let you . In the Data tab, you can specify whether to reduce the selected result data points of each line by Pixel Reduction Factor. Select Settings: Digitize Settings to bring up the dialog, go to Auto Trace branch to change the default value of Pixel Reduction Factor.

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Auto Pick Point by Grids

Use the Digitize AreaAuto Pick Point by Grids object (a rectangle object with grid lines in either X or Y directions) to auto select data points. The data points intersect with grid lines will be selected and picked up.

To use this tool, click the Digitize area button.png button, or the Digitize:Digitize AreaAuto Pick Point by Grids menu items to enable, then in the original image, click and drag the cursor to select the area of the target points.

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In order to change the grid direction and density, you need to select Settings:Digitize Settings from the menu item and do the settings in the Digitize Settings Settings dialog in advance:

Image Modified

 

Area Auto Trace

Use the Area Auto Trace object (a rectangle object with grid lines in either X or Y directions) to auto trace line. The data points intersect with grid lines will be selected as the target point, the other data points in the same curve (or more accurate, the same part of the curve) will be auto traced and picked up.

To use this tool, click the Image Added button, or the Digitize:Area Auto Trace menu items to enable, then in the original image, click and drag the cursor to select the area of the target points.

In order to change the grid direction and density, you need to select Settings:Digitize Settings from the menu item and do the settings in the Digitize Settings dialog in advance

In the Data tab, you can specify whether to reduce the result data points of each line by Pixel Reduction Factor. Select Settings: Digitize Settings to bring up the dialog, go to Auto Trace branch to change the default value of Pixel Reduction Factor.

Remove Grid Line and Background

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Now Origin can not only digitize cartesian coordinate graphs, but also polar and ternary

Ternary Coordinate

To digitize a graph in ternary coordinate system, you should define the coordinate first.

  1. Click the menu items Axes:Ternary Coordinate...,
  2. Ternary Coordinate Settings dialog pops up for you to define the axes orientation in the imported image, either counter-clockwise or clockwise. Click OK to apply the settings and close dialog
  3. When the Ternary coordinate system is chosen, and the Edit axis button ternary.png button is clicked, three reference points (P1, P2 and P3) are shown in the image. Drag the points to three vertexes of the ternary plot, and set the corresponding axes value
     
     

Polar Coordinate

To digitize a graph in polar coordinate system, you should define the coordinate first.

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