##// END OF EJS Templates
schain-jc
RSS
Fix dynamic 'xstep' for all Plots
George Yong -
r1204:d22cda2f4921
parent child
Show More
Side by Side Unified
Context file:
r1204:d22cda2f4921 Loading diff...:
Show file before | Show file after | Hide comments
@@ -615,21 +615,42 class Plot(Operation):
615 615
616 616 ymin = self.ymin if self.ymin else numpy.nanmin(self.y)
617 617 ymax = self.ymax if self.ymax else numpy.nanmax(self.y)
618 Y = numpy.array([1, 2, 5, 10, 20, 50, 100, 200, 500, 1000, 2000, 5000, 10000, 20000, 50000])
618 #Y = numpy.array([1, 2, 5, 10, 20, 50, 100, 200, 500, 1000, 2000, 5000, 10000, 20000, 50000])
619
619 620 #i = 1 if numpy.where(
620 621 # abs(ymax-ymin) <= Y)[0][0] < 0 else numpy.where(abs(ymax-ymin) <= Y)[0][0]
621 622 #ystep = Y[i] / 10.
622 623 dig = int(numpy.log10(ymax))
623 ystep = ((ymax + (10**(dig)))//10**(dig))*(10**(dig))
624 ystep = ystep//10
624 if dig == 0:
625 digD = len(str(ymax)) - 2
626 ydec = ymax*(10**digD)
627
628 dig = int(numpy.log10(ydec))
629 ystep = ((ydec + (10**(dig)))//10**(dig))*(10**(dig))
630 ystep = ystep/5
631 ystep = ystep/(10**digD)
632
633 else:
634 ystep = ((ymax + (10**(dig)))//10**(dig))*(10**(dig))
635 ystep = ystep/5
636
625 637 if self.xaxis is not 'time':
626 X = numpy.array([0.02, 0.05, 0.1, 0.2, 0.5, 1, 2, 5, 10, 20, 50, 100,
627 200, 500, 1000, 2000, 5000, 10000, 20000, 50000])/2.
628 638
629 i = 1 if numpy.where(
630 abs(xmax-xmin) <= X)[0][0] < 0 else numpy.where(abs(xmax-xmin) <= X)[0][0]
631 xstep = X[i] / 5.
632
639 dig = int(numpy.log10(xmax))
640
641 if dig <= 0:
642 digD = len(str(xmax)) - 2
643 xdec = xmax*(10**digD)
644
645 dig = int(numpy.log10(xdec))
646 xstep = ((xdec + (10**(dig)))//10**(dig))*(10**(dig))
647 xstep = xstep*0.5
648 xstep = xstep/(10**digD)
649
650 else:
651 xstep = ((xmax + (10**(dig)))//10**(dig))*(10**(dig))
652 xstep = xstep/5
653
633 654 for n, ax in enumerate(self.axes):
634 655 if ax.firsttime:
635 656 ax.set_facecolor(self.bgcolor)
General Comments 0
You need to be logged in to leave comments. Login now