SocExplorerPlot2.py
62 lines
| 1.3 KiB
| text/x-python
|
PythonLexer
| r18 | #!/usr/bin/socexplorer -e | |||
| import numpy as np | ||||
| freq1 = 30 | ||||
| freq2 = 300 | ||||
| time_step = 0.001 | ||||
| t_ini = -10 * 1.0/(max(freq1,freq2)) | ||||
| t_fin = -1 * t_ini | ||||
| time_vec = np.arange(t_ini, t_fin, time_step) | ||||
| #input signal | ||||
| input_sig1 = np.sin(2 * np.pi * freq1 * time_vec) | ||||
| input_sig2 = np.sin(2 * np.pi * freq2 * time_vec) | ||||
| input_sig = input_sig1 + input_sig2 | ||||
| plot=PySocExplorer.SocExplorerPlot() | ||||
| plot.setTitle("demo") | ||||
| plot.setXaxisLabel("Time(s)") | ||||
| plot.setYaxisLabel("Values") | ||||
| Courbe1=plot.addGraph() | ||||
| Courbe2=plot.addGraph() | ||||
| Courbe3=plot.addGraph() | ||||
| plot.setGraphData(Courbe1,time_vec.tolist(),input_sig1.tolist()) | ||||
| plot.setGraphData(Courbe2,time_vec.tolist(),input_sig2.tolist()) | ||||
| plot.setGraphData(Courbe3,time_vec.tolist(),input_sig.tolist()) | ||||
| # none line stepleft stepright stepcenter impulse | ||||
| #plot.setGraphLineStyle(0,"stepleft") | ||||
| #plot.setGraphLineStyle(Courbe2,"impulse") | ||||
| # none dot cross plus circle disc square diamond star triangle invertedtriangle crosssquare plussquare crosscircle pluscircle peace | ||||
| #plot.setGraphScatterStyle(Courbe3,"square") | ||||
| pen=plot.getGraphPen(1) | ||||
| pen.setWidth(1) | ||||
| color=pen.color() | ||||
| color.setRgb(0x00FF00) | ||||
| pen.setColor(color) | ||||
| plot.setGraphPen(1,pen) | ||||
| pen=plot.getGraphPen(0) | ||||
| pen.setWidth(1) | ||||
| color=pen.color() | ||||
| color.setRgb(0xFF0000) | ||||
| pen.setColor(color) | ||||
| plot.setGraphPen(2,pen) | ||||
| plot.rescaleAxis() | ||||
