data scale: use cliparser and add unit string

client/src/ui.c

@@ -38,6 +38,7 @@
 session_arg_t session;
 
 double CursorScaleFactor = 1;
+char CursorScaleFactorUint[11] = {0};
 int PlotGridX = 0, PlotGridY = 0, PlotGridXdefault = 64, PlotGridYdefault = 64;
 uint32_t CursorCPos = 0, CursorDPos = 0;
 double GraphPixelsPerPoint = 1.f; // How many visual pixels are between each sample point (x axis)