Dec 20, 2011 · DrawRectangle on Graph (Events).vi allows the user to define the rectangle by clicking and dragging on the graph. Please note that the code requires you to start from the upper left hand corner of the rectangle, and drag to the bottom right hand corner.

Oct 29, 2002 · Affectively I need to draw a rectangle with the right and left hand sides angle changeable. I have spent hours trying to find a simple XY graph (seems like you could do this with an XY graph) but I can t find a simple example.

Jan 15, 2015 · You have to make sure the minimum X value goes to the LEFT input and the minimum Y value goes to the TOP input of the rect terminal of the Draw Rectangle vi. Use the Max & Min function from the comparison palette for this.

Nov 16, 2019 · This is the example which shows how to use events of the mouse (down, move and up) to draw rectangle on the waveform graph.You can learn how to use event str...

Apr 1, 2025 · Use the plot legend of graphs and charts to view the plots LabVIEW draws on a plot area and to customize how a plot appears in the graph or chart. Customize a plot legend by using the Legend properties programmatically.

Apr 1, 2025 · Each of these VIs draws a shape in a rectangular area of a picture. You specify a rectangle as a cluster of four values that represent the left, top, right, and bottom pixels. The third row of the Picture Functions palette contains VIs you use to draw text in a picture. The Get Text Rect VI does not draw any text. Instead, you use it to ...

Nov 16, 2019 · This is the example which shows how to use events of the mouse (down, move and up) to draw rectangle on the waveform graph. You can learn how to use event structure, waveform graph property, picture function and bundle/ unboundle vi to implement this example.

In the tutorial, we will discuss how to use charts, graphs, fill slides, and thermometers in LabVIEW. First, we will cover the introduction and uses of graphs and charts, and then we will focus on the example of the conversion of temperature from the …

Jan 28, 2025 · Draws a rectangle, optionally filling the interior. picture is the picture to which you want to add the rectangle. The default is an empty picture. rect is a cluster that contains four numeric controls that describe the left, top, right, and bottom coordinates of …

Aug 28, 2023 · I want to write and update my XY graph, what are the different methods to do this? I want to choose my own units for my XY graph, where the X axis is not time. I want to plot two Waveforms on an XY graph using NXG, one waveform is the X axis and the other is the Y axis.