diff options
| -rwxr-xr-x | bin/kaxxxxp-viewer | 27 |
1 files changed, 25 insertions, 2 deletions
diff --git a/bin/kaxxxxp-viewer b/bin/kaxxxxp-viewer index 1a0bb5e..93467ea 100755 --- a/bin/kaxxxxp-viewer +++ b/bin/kaxxxxp-viewer @@ -364,6 +364,7 @@ def plot_data(data, mode): markersize=1, ) plt.legend(handles=[datahandle, meanhandle]) + plt.xlabel("Time [s]") plt.ylabel("Voltage [V]") elif mode == "I": @@ -376,6 +377,7 @@ def plot_data(data, mode): markersize=1, ) plt.legend(handles=[datahandle, meanhandle]) + plt.xlabel("Time [s]") plt.ylabel("Current [A]") elif mode == "P": @@ -390,6 +392,27 @@ def plot_data(data, mode): markersize=1, ) plt.legend(handles=[datahandle, meanhandle]) + plt.xlabel("Time [s]") + plt.ylabel("Power [W]") + + elif mode == "UI": + plt.plot(data[:, 1], data[:, 2], "bs", markersize=1) + plt.xlabel("Voltage [V]") + plt.ylabel("Current [A]") + + elif mode == "UP": + plt.plot(data[:, 1], data[:, 1] * data[:, 2], "bs", markersize=1) + plt.xlabel("Voltage [V]") + plt.ylabel("Power [W]") + + elif mode == "IU": + plt.plot(data[:, 2], data[:, 1], "bs", markersize=1) + plt.xlabel("Current [A]") + plt.ylabel("Voltage [V]") + + elif mode == "IP": + plt.plot(data[:, 2], data[:, 1] * data[:, 2], "bs", markersize=1) + plt.xlabel("Current [A]") plt.ylabel("Power [W]") plt.show() @@ -529,8 +552,8 @@ def main(): parser.add_argument( "--plot", metavar="UNIT", - choices=["U", "I", "P"], - help="Plot voltage / current / power over time", + choices=["U", "I", "P", "UI", "UP", "IU", "IP"], + help="Plot voltage / current / power over time or voltage vs current / current vs voltage", ) parser.add_argument( "duration", type=int, nargs="?", help="Measurement duration in seconds" |