Place the Waveform Graph inside the Data Change event state as below. For block diagram, you need to create a new mouse move event as shown below. ![]() In order to create a XControl, you have to copy the Waveform Graph and the String indicator to the Façade.vi front panel. hi, i have a graph like this picture, local maxmimus are shown with red points, but i also would like to show the related xy coordinates on graph by adding commands to existing code,not with data curser. So even the VI had stopped executing, user still able to get the coordinates information. Use a graph with a 2-dimensional coordinate system, ie: a horizontal axis x x and a vertical axis y y (ideally an orthonormal reference). For positive numbers, we move either right (for the x component) or up (for the y component). We can actually compile the function above as a XControl. For an ordered pair (x, y), the x -axis displays the first coordinate by moving along the horizontal direction and the y -axis displays the second coordinate by moving along the vertical direction. Convert the value into string format using Number To Fractional String. Display the string indicator when mouse is on the curve of the graph. We have horizontal and vertical number line graph paper, as well as writing paper, notebook paper, dot graph paper, and trigonometric graph paper. You may choose between 2 degrees, 5 degrees, or 10 degrees. Use Unbundle function to extract the X and Y coordinates value. The Polar Coordinate Graph Paper may be produced with different angular coordinate increments.
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