Create a contour plot by activating the matrix and selecting Plot > Contour: Contour - Color Fill. Select View: Data Mode to exit the image mode.You can also select View: Image Mode to show the image form of the matrix:.Select View: Show X/Y from the main menu to see the X, Y coordinates: Each data point in the matrix corresponds to two different kinds of indices.Type i*sin(x) - j*cos(y) in the Formula edit box and click the OK button to generate data. Select Set Matrix Values in the context menu to open the Set Values dialog. Input data into the matrix by highlighting it and right-clicking.On the XY Mapping tab, change setting as shown below. To set the dimensions, right-click and select Set Matrix Dimension/Labels in the context menu. Move the cursor to the upper left corner of the matrix until the shape of the pointer changes as in the following image and click to select the entire matrix. To create a new matrix click the New Matrix button.Create a Contour Plot directly from XYZ data.
Customize levels, lines, and color mapping. Set values in a Matrix and create a Contour Plot. Many options are available for customizing contour plots, such as setting different major and minor contour levels, displaying contour lines only at major levels, applying color palettes, and also control for a custom boundary in the case of contour plots created directly from the worksheet. Ternary contour plots can be generated from worksheet data organized in X Y Z Z format where the 2nd Z-column contains the 4th parameter which is the height value at a given XYZ point in the ternary space. Polar contour plots can be generated from three columns of data in a worksheet, organized either as R Z or R Z. For rectangular contour plots, the data can be either in a matrix or in a worksheet in XYZ format. Origin offers rectangular, polar, and ternary contour plots. How to create a 3D Surface Plot Animation. Faster plotting for large data in Origin 2020. Contour Plot in Cylindrical Coordinates. Stacked Contour Plots in Cylindrical Coordinates. How to make a contour plot of the difference between two contours. XYZ Contour plot with colormap from second Z and custom boundary. Plot 3D or Contour Graph from Virtual Matrix. 4 Customize Levels, Lines and Color Map.
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