Archives by Tag 'graph'
The Difference Between Chart and Graph in LabVIEW
By Ralph - Last updated: Sunday, January 31, 2010
We can use chart and graph to display our acquired data or waveforms. In general, they looks alike, but there still is difference between them which we should note in our VI programming. The difference is: Chart control has a data buffer which can be used to store some length of history data. Graph control [...]
How to Change Axis Name of Graph Control in LabWindows/CVI
By Ralph - Last updated: Tuesday, March 24, 2009
We can use the SetCtrlAttribute function to change an Axis name programmatically in LabWindows/CVI. Just set the ATTR_XNAME or ATTR_YNAME attribute to any name you’d like to use in this function. For example, change the top X-Axis name of a graph, we can use the following code. // Make the top x-axis the active one [...]