def makebarsvert(magnitudebenefit,saliencebenefit,magnitudecost,saliencecost):
if c.swapsaliencemagnitude:
tm = saliencebenefit[:]
saliencebenefit = magnitudebenefit[:]
magnitudebenefit = tm
tm = saliencecost[:]
saliencecost = magnitudecost[:]
magnitudecost = tm
#general variables
t = 0
if c.centerlabel is not None:
t = 50
out = svg.svg(width = 1000, height = 2250+t, viewbox='0 0 1000 2150')
barwidth = 2050/(21+c.spacebars*2)
chart = svg.g('transform="translate(0 %s)"' % t)
out.add(chart)
for cb in range(0,2):
if c.centerlabel is not None:
out.add(svg.text(c.centerlabel[1-cb], 250+(cb)*500, 25, fontsize=c.font, p='style="text-anchor: middle; dominant-baseline: middle"'))
if(cb==1):
colors=c.colorsbenefit
magnitude=magnitudebenefit
salience=saliencebenefit
else:
magnitude=magnitudecost
salience=saliencecost
colors=c.colorscost
#draw bars
for i in range(0,21):
h = barheight(magnitude[i]+c.includezeromagnitude)
if(c.saliencebywidth==1):
w = barwidth/(3+c.includezerosalience)*(salience[i]+c.includezerosalience)
elif(c.saliencebywidth>1):
w = barwidth/(c.saliencebywidth**3)*(c.saliencebywidth**salience[i])
else:
w = barwidth
if(c.saliencebycolor):
s = ((salience[i]+c.includezerosalience)**c.saliencebycolor)/((3.0+c.includezerosalience)**c.saliencebycolor)
else:
s = 1
red,green,blue = colors[i//7]
if(salience[i]>0 or c.includezerosalience):
barlinecolor=(int(red*c.barlineshade),int(green*c.barlineshade),int(blue*c.barlineshade))
chart.add(svg.rect(500+(cb-1)*h,(i+(i//7)*c.spacebars)*barwidth+(barwidth-w)/2,h,w, fill='rgb(%s,%s,%s)' % (red,green,blue), stroke='rgb(%s,%s,%s)' % (barlinecolor[0],barlinecolor[1],barlinecolor[2]), strokewidth=c.barline, p='fill-opacity="%s"' % s))
#invisible link and tooltip box
newrect = svg.rect(500+(cb-1)*c.textradius,(i+(i//7)*c.spacebars)*barwidth,c.textradius,barwidth, fill='white', p='fill-opacity="0.0"')
newrect.add(svg.title(' %s: %s\n Magnitude %s\tSalience %s' % (c.indicatornames[i], c.indicatorfullnames[i], magnitude[i], salience[i])))
chart.add(newrect)
#draw ygrid
for i in range(0,c.maxvalue+c.includezeromagnitude+1):
if(i==c.includezeromagnitude):
w=5
else:
w=1
if (c.ygrid or i==0):
x2 = 0
else:
x2 = 2050-c.ticksize
chart.add(svg.line(500+barheight(i)*(cb-.5)*2,2050+c.ticksize,500+barheight(i)*(cb-.5)*2,x2,'black',w))
#draw xgrid dividers
chart.add(svg.line(500-c.edgeradius,2050,500+c.edgeradius,2050,'black',5))
for i in range(0,21+c.spacebars*2):
if (c.xgrid or (c.saliencebywidth and c.drawsaliencedividers)):
chart.add(svg.line(500-c.edgeradius,barwidth*i,500+c.edgeradius,barwidth*i, 'black', 1))
elif(ticksize):
chart.add(svg.line(500-c.ticksize,barwidth*i,500+c.ticksize,barwidth*i, 'black', 1))
#draw salience dividers and column headings
for i in range(0,21):
if(c.saliencebywidth and c.drawsaliencedividers):
for j in range(1-c.includezerosalience,3):
if(c.saliencebywidth>1):
w = barwidth/2/(c.saliencebywidth**3)*(c.saliencebywidth**j)
else:
w = barwidth/2/(3+c.includezerosalience)*(j+c.includezerosalience)
for k in [1,-1]:
chart.add(svg.line(500-c.edgeradius,barwidth*(i+(i//7)+.5)+k*w,500+c.edgeradius,barwidth*(i+(i//7)+.5)+k*w, 'black', .5))
x = (500 - c.textradius)
y = ((i+(i//7)*c.spacebars+.5)*barwidth)
chart.add(svg.text(c.indicatornames[i], x, y, fontsize=c.font, p='style="text-anchor: middle; dominant-baseline: middle"'))
#draw magnitude legend
if c.magnitudelegend:
if c.swapsaliencemagnitude:
te = 'Salience'
else:
te = 'Magnitude'
mag=svg.g(p='transform="translate(0 2050)"')
mag.add(svg.text(te, 500, 100, fontsize=c.font, p='style="text-anchor: middle; dominant-baseline: middle"'))
lastnumber=1
for i in range(0,c.maxvalue+c.includezeromagnitude+1):
if (i-c.includezeromagnitude==0):
mag.add(svg.text(i-c.includezeromagnitude,502-barheight(i),40, fontsize=c.font, p='style="text-anchor: middle; dominant-baseline: middle"'))
if (barheight(i)*2>c.font):
mag.add(svg.text(i-c.includezeromagnitude,502+barheight(i), 40, fontsize=c.font, p='style="text-anchor: middle; dominant-baseline: middle"'))
elif (i-c.includezeromagnitude>0):
# alternate top and bottom if axis lables too close
mag.add(svg.text(i-c.includezeromagnitude, 502+barheight(i)*lastnumber,40, fontsize=c.font, p='style="text-anchor: middle; dominant-baseline: middle"'))
if (barheight(i)-barheight(i-1)>c.font):
mag.add(svg.text(i-c.includezeromagnitude, 502-barheight(i)*lastnumber,40, fontsize=c.font, p='style="text-anchor: middle; dominant-baseline: middle"'))
else:
lastnumber = lastnumber * -1
chart.add(mag)
return out
def makebarsvert(magnitudebenefit, saliencebenefit, magnitudecost,
saliencecost):
if c.swapsaliencemagnitude:
tm = saliencebenefit[:]
saliencebenefit = magnitudebenefit[:]
magnitudebenefit = tm
tm = saliencecost[:]
saliencecost = magnitudecost[:]
magnitudecost = tm
#general variables
t = 0
if c.centerlabel is not None:
t = 50
out = svg.svg(width=1000, height=2250 + t, viewbox='0 0 1000 2150')
barwidth = 2050 / (21 + c.spacebars * 2)
chart = svg.g('transform="translate(0 %s)"' % t)
out.add(chart)
for cb in range(0, 2):
if c.centerlabel is not None:
out.add(
svg.text(
c.centerlabel[1 - cb],
250 + (cb) * 500,
25,
fontsize=c.font,
p='style="text-anchor: middle; dominant-baseline: middle"')
)
if (cb == 1):
colors = c.colorsbenefit
magnitude = magnitudebenefit
salience = saliencebenefit
else:
magnitude = magnitudecost
salience = saliencecost
colors = c.colorscost
#draw bars
for i in range(0, 21):
h = barheight(magnitude[i] + c.includezeromagnitude)
if (c.saliencebywidth == 1):
w = barwidth / (3 + c.includezerosalience) * (
salience[i] + c.includezerosalience)
elif (c.saliencebywidth > 1):
w = barwidth / (c.saliencebywidth**3) * (c.saliencebywidth**
salience[i])
else:
w = barwidth
if (c.saliencebycolor):
s = ((salience[i] + c.includezerosalience)**
c.saliencebycolor) / (
(3.0 + c.includezerosalience)**c.saliencebycolor)
else:
s = 1
red, green, blue = colors[i // 7]
if (salience[i] > 0 or c.includezerosalience):
barlinecolor = (int(red * c.barlineshade),
int(green * c.barlineshade),
int(blue * c.barlineshade))
chart.add(
svg.rect(
500 + (cb - 1) * h,
(i + (i // 7) * c.spacebars) * barwidth +
(barwidth - w) / 2,
h,
w,
fill='rgb(%s,%s,%s)' % (red, green, blue),
stroke='rgb(%s,%s,%s)' %
(barlinecolor[0], barlinecolor[1], barlinecolor[2]),
strokewidth=c.barline,
p='fill-opacity="%s"' % s))
#invisible link and tooltip box
newrect = svg.rect(500 + (cb - 1) * c.textradius,
(i + (i // 7) * c.spacebars) * barwidth,
c.textradius,
barwidth,
fill='white',
p='fill-opacity="0.0"')
newrect.add(
svg.title(' %s: %s\n Magnitude %s\tSalience %s' %
(c.indicatornames[i], c.indicatorfullnames[i],
magnitude[i], salience[i])))
chart.add(newrect)
#draw ygrid
for i in range(0, c.maxvalue + c.includezeromagnitude + 1):
if (i == c.includezeromagnitude):
w = 5
else:
w = 1
if (c.ygrid or i == 0):
x2 = 0
else:
x2 = 2050 - c.ticksize
chart.add(
svg.line(500 + barheight(i) * (cb - .5) * 2, 2050 + c.ticksize,
500 + barheight(i) * (cb - .5) * 2, x2, 'black', w))
#draw xgrid dividers
chart.add(
svg.line(500 - c.edgeradius, 2050, 500 + c.edgeradius, 2050, 'black',
5))
for i in range(0, 21 + c.spacebars * 2):
if (c.xgrid or (c.saliencebywidth and c.drawsaliencedividers)):
chart.add(
svg.line(500 - c.edgeradius, barwidth * i, 500 + c.edgeradius,
barwidth * i, 'black', 1))
elif (ticksize):
chart.add(
svg.line(500 - c.ticksize, barwidth * i, 500 + c.ticksize,
barwidth * i, 'black', 1))
#draw salience dividers and column headings
for i in range(0, 21):
if (c.saliencebywidth and c.drawsaliencedividers):
for j in range(1 - c.includezerosalience, 3):
if (c.saliencebywidth > 1):
w = barwidth / 2 / (c.saliencebywidth**
3) * (c.saliencebywidth**j)
else:
w = barwidth / 2 / (3 + c.includezerosalience) * (
j + c.includezerosalience)
for k in [1, -1]:
chart.add(
svg.line(500 - c.edgeradius,
barwidth * (i + (i // 7) + .5) + k * w,
500 + c.edgeradius,
barwidth * (i + (i // 7) + .5) + k * w,
'black', .5))
x = (500 - c.textradius)
y = ((i + (i // 7) * c.spacebars + .5) * barwidth)
chart.add(
svg.text(
c.indicatornames[i],
x,
y,
fontsize=c.font,
p='style="text-anchor: middle; dominant-baseline: middle"'))
#draw magnitude legend
if c.magnitudelegend:
if c.swapsaliencemagnitude:
te = 'Salience'
else:
te = 'Magnitude'
mag = svg.g(p='transform="translate(0 2050)"')
mag.add(
svg.text(
te,
500,
100,
fontsize=c.font,
p='style="text-anchor: middle; dominant-baseline: middle"'))
lastnumber = 1
for i in range(0, c.maxvalue + c.includezeromagnitude + 1):
if (i - c.includezeromagnitude == 0):
mag.add(
svg.text(
i - c.includezeromagnitude,
502 - barheight(i),
40,
fontsize=c.font,
p='style="text-anchor: middle; dominant-baseline: middle"'
))
if (barheight(i) * 2 > c.font):
mag.add(
svg.text(
i - c.includezeromagnitude,
502 + barheight(i),
40,
fontsize=c.font,
p='style="text-anchor: middle; dominant-baseline: middle"'
))
elif (i - c.includezeromagnitude > 0):
# alternate top and bottom if axis lables too close
mag.add(
svg.text(
i - c.includezeromagnitude,
502 + barheight(i) * lastnumber,
40,
fontsize=c.font,
p='style="text-anchor: middle; dominant-baseline: middle"'
))
if (barheight(i) - barheight(i - 1) > c.font):
mag.add(
svg.text(
i - c.includezeromagnitude,
502 - barheight(i) * lastnumber,
40,
fontsize=c.font,
p='style="text-anchor: middle; dominant-baseline: middle"'
))
else:
lastnumber = lastnumber * -1
chart.add(mag)
return out
def makecircle(magnitude, salience, benefit=1):
if c.swapsaliencemagnitude:
tm = salience[:]
salience = magnitude[:]
magnitude = tm
#general variables
indicatorseparatorangles = [-math.pi*2/21*i + math.pi/21 for i in range(0,22)]
indicatorcenterangles = [-math.pi*2/21*i for i in range(0,21)]
wedgeangle = math.pi*2/21
out = svg.svg(width=1000, height=1000+100*c.saliencelegend, viewbox='0 0 1000 1%d00' % (1*c.saliencelegend==True))
if(benefit):
colors=c.colorsbenefit
else:
colors=c.colorscost
if c.centerlabel is not None:
out.add(svg.text(c.centerlabel[1-benefit], 500, 500, fontsize=c.font, p='style="text-anchor: middle; dominant-baseline: middle"'))
#draw wedges
for i in range(0,21):
r = ringradii(magnitude[i]+c.includezeromagnitude)
if(c.saliencebywidth==1):
wedgewidth = wedgeangle/2/(3+c.includezerosalience)*(salience[i]+c.includezerosalience)
elif(c.saliencebywidth>1):
wedgewidth = wedgeangle/2/(saliencebywidth**3)*(c.saliencebywidth**salience[i])
else:
wedgewidth = wedgeangle/2
x1 = (500 + math.cos(indicatorcenterangles[i]+wedgewidth)*c.centerradius)
y1 = (500 + math.sin(indicatorcenterangles[i]+wedgewidth)*c.centerradius)
x2 = (500 + math.cos(indicatorcenterangles[i]+wedgewidth)*r)
y2 = (500 + math.sin(indicatorcenterangles[i]+wedgewidth)*r)
x3 = (500 + math.cos(indicatorcenterangles[i]-wedgewidth)*r)
y3 = (500 + math.sin(indicatorcenterangles[i]-wedgewidth)*r)
x4 = (500 + math.cos(indicatorcenterangles[i]-wedgewidth)*c.centerradius)
y4 = (500 + math.sin(indicatorcenterangles[i]-wedgewidth)*c.centerradius)
if(c.saliencebycolor):
s = ((salience[i]+c.includezerosalience)**c.saliencebycolor)/((3.0+c.includezerosalience)**c.saliencebycolor)
else:
s = 1
red,green,blue = colors[i//7]
d = 'M %s,%s L %s,%s A %s,%s 0 0,0 %s,%s L %s,%s A %s,%s 0 0,1 %s,%s' % (x1,y1,x2,y2,r,r,x3,y3,x4,y4,c.centerradius,c.centerradius,x1,y1)
if(salience[i]>0 or c.includezerosalience):
out.add(svg.path(d, fill='rgb(%s,%s,%s)' % (red,green,blue), p='fill-opacity="%s"' % s))
#draw dividers and text
for i in range(0,21):
if(c.saliencebywidth and c.drawsaliencedividers):
x1 = (500 + math.cos(indicatorcenterangles[i])*c.centerradius)
y1 = (500 + math.sin(indicatorcenterangles[i])*c.centerradius)
x2 = (500 + math.cos(indicatorcenterangles[i])*c.edgeradius)
y2 = (500 + math.sin(indicatorcenterangles[i])*c.edgeradius)
out.add(svg.line(x1, y1, x2, y2, 'black', .5))
for j in range(1-c.includezerosalience,3):
if(c.saliencebywidth>1):
wedgewidth = wedgeangle/2/(c.saliencebywidth**3)*(c.saliencebywidth**j)
else:
wedgewidth = wedgeangle/2/(3+c.includezerosalience)*(j+c.includezerosalience)
for k in [1,-1]:
x1 = (500 + math.cos(indicatorcenterangles[i]+wedgewidth*k)*c.centerradius)
y1 = (500 + math.sin(indicatorcenterangles[i]+wedgewidth*k)*c.centerradius)
x2 = (500 + math.cos(indicatorcenterangles[i]+wedgewidth*k)*c.edgeradius)
y2 = (500 + math.sin(indicatorcenterangles[i]+wedgewidth*k)*c.edgeradius)
out.add(svg.line(x1, y1, x2, y2, 'black', .5))
#invisible link and tooltip box
x1 = (500 + math.cos(indicatorcenterangles[i]+wedgeangle/2)*c.centerradius)
y1 = (500 + math.sin(indicatorcenterangles[i]+wedgeangle/2)*c.centerradius)
x2 = (500 + math.cos(indicatorcenterangles[i]+wedgeangle/2)*c.textradius+25)
y2 = (500 + math.sin(indicatorcenterangles[i]+wedgeangle/2)*c.textradius+25)
x3 = (500 + math.cos(indicatorcenterangles[i]-wedgeangle/2)*c.textradius+25)
y3 = (500 + math.sin(indicatorcenterangles[i]-wedgeangle/2)*c.textradius+25)
x4 = (500 + math.cos(indicatorcenterangles[i]-wedgeangle/2)*c.centerradius)
y4 = (500 + math.sin(indicatorcenterangles[i]-wedgeangle/2)*c.centerradius)
d = 'M %s,%s L %s,%s L %s,%s L %s,%s z' % (x1,y1,x2,y2,x3,y3,x4,y4)
newpath = svg.path(d, fill='white', p='fill-opacity="0.0"')
newpath.add(svg.title(' %s: %s\n Magnitude %s\tSalience %s' % (c.indicatornames[i], c.indicatorfullnames[i], magnitude[i], salience[i])))
out.add(newpath)
x = (500 + math.cos(indicatorcenterangles[i])*c.textradius)
y = (500 + math.sin(indicatorcenterangles[i])*c.textradius)
out.add(svg.text(c.indicatornames[i], x, y, fontsize=c.font, p='style="text-anchor: middle; dominant-baseline: middle"'))
# draw dividers
x1 = 500 + math.cos(indicatorseparatorangles[i])*c.centerradius
y1 = 500 + math.sin(indicatorseparatorangles[i])*c.centerradius
if(i % 7 == 0):
x2 = 500 + math.cos(indicatorseparatorangles[i])*(c.textradius+25)
y2 = 500 + math.sin(indicatorseparatorangles[i])*(c.textradius+25)
out.add(svg.line(x1, y1, x2, y2, 'black', 10))
elif (c.xgrid or (c.saliencebywidth and c.drawsaliencedividers)):
x2 = 500 + math.cos(indicatorseparatorangles[i])*(c.textradius)
y2 = 500 + math.sin(indicatorseparatorangles[i])*(c.textradius)
out.add(svg.line(x1, y1, x2, y2, 'black', 2))
#draw rings
for i in range(0,c.maxvalue+c.includezeromagnitude+1):
if(i==c.includezeromagnitude):
w=5
out.add(svg.circle('500','500',ringradii(i),'black',w,'none'))
elif (c.ygrid or i==0):
w=1
out.add(svg.circle('500','500',ringradii(i),'black',w,'none'))
return out
def makecircle(magnitude, salience, benefit=1):
if c.swapsaliencemagnitude:
tm = salience[:]
salience = magnitude[:]
magnitude = tm
#general variables
indicatorseparatorangles = [
-math.pi * 2 / 21 * i + math.pi / 21 for i in range(0, 22)
]
indicatorcenterangles = [-math.pi * 2 / 21 * i for i in range(0, 21)]
wedgeangle = math.pi * 2 / 21
out = svg.svg(width=1000,
height=1000 + 100 * c.saliencelegend,
viewbox='0 0 1000 1%d00' % (1 * c.saliencelegend == True))
if (benefit):
colors = c.colorsbenefit
else:
colors = c.colorscost
if c.centerlabel is not None:
out.add(
svg.text(
c.centerlabel[1 - benefit],
500,
500,
fontsize=c.font,
p='style="text-anchor: middle; dominant-baseline: middle"'))
#draw wedges
for i in range(0, 21):
r = ringradii(magnitude[i] + c.includezeromagnitude)
if (c.saliencebywidth == 1):
wedgewidth = wedgeangle / 2 / (3 + c.includezerosalience) * (
salience[i] + c.includezerosalience)
elif (c.saliencebywidth > 1):
wedgewidth = wedgeangle / 2 / (saliencebywidth**3) * (
c.saliencebywidth**salience[i])
else:
wedgewidth = wedgeangle / 2
x1 = (500 +
math.cos(indicatorcenterangles[i] + wedgewidth) * c.centerradius)
y1 = (500 +
math.sin(indicatorcenterangles[i] + wedgewidth) * c.centerradius)
x2 = (500 + math.cos(indicatorcenterangles[i] + wedgewidth) * r)
y2 = (500 + math.sin(indicatorcenterangles[i] + wedgewidth) * r)
x3 = (500 + math.cos(indicatorcenterangles[i] - wedgewidth) * r)
y3 = (500 + math.sin(indicatorcenterangles[i] - wedgewidth) * r)
x4 = (500 +
math.cos(indicatorcenterangles[i] - wedgewidth) * c.centerradius)
y4 = (500 +
math.sin(indicatorcenterangles[i] - wedgewidth) * c.centerradius)
if (c.saliencebycolor):
s = ((salience[i] + c.includezerosalience)**c.saliencebycolor) / (
(3.0 + c.includezerosalience)**c.saliencebycolor)
else:
s = 1
red, green, blue = colors[i // 7]
d = 'M %s,%s L %s,%s A %s,%s 0 0,0 %s,%s L %s,%s A %s,%s 0 0,1 %s,%s' % (
x1, y1, x2, y2, r, r, x3, y3, x4, y4, c.centerradius,
c.centerradius, x1, y1)
if (salience[i] > 0 or c.includezerosalience):
out.add(
svg.path(d,
fill='rgb(%s,%s,%s)' % (red, green, blue),
p='fill-opacity="%s"' % s))
#draw dividers and text
for i in range(0, 21):
if (c.saliencebywidth and c.drawsaliencedividers):
x1 = (500 + math.cos(indicatorcenterangles[i]) * c.centerradius)
y1 = (500 + math.sin(indicatorcenterangles[i]) * c.centerradius)
x2 = (500 + math.cos(indicatorcenterangles[i]) * c.edgeradius)
y2 = (500 + math.sin(indicatorcenterangles[i]) * c.edgeradius)
out.add(svg.line(x1, y1, x2, y2, 'black', .5))
for j in range(1 - c.includezerosalience, 3):
if (c.saliencebywidth > 1):
wedgewidth = wedgeangle / 2 / (c.saliencebywidth**
3) * (c.saliencebywidth**j)
else:
wedgewidth = wedgeangle / 2 / (
3 + c.includezerosalience) * (j +
c.includezerosalience)
for k in [1, -1]:
x1 = (500 +
math.cos(indicatorcenterangles[i] + wedgewidth * k) *
c.centerradius)
y1 = (500 +
math.sin(indicatorcenterangles[i] + wedgewidth * k) *
c.centerradius)
x2 = (500 +
math.cos(indicatorcenterangles[i] + wedgewidth * k) *
c.edgeradius)
y2 = (500 +
math.sin(indicatorcenterangles[i] + wedgewidth * k) *
c.edgeradius)
out.add(svg.line(x1, y1, x2, y2, 'black', .5))
#invisible link and tooltip box
x1 = (500 + math.cos(indicatorcenterangles[i] + wedgeangle / 2) *
c.centerradius)
y1 = (500 + math.sin(indicatorcenterangles[i] + wedgeangle / 2) *
c.centerradius)
x2 = (500 + math.cos(indicatorcenterangles[i] + wedgeangle / 2) *
c.textradius + 25)
y2 = (500 + math.sin(indicatorcenterangles[i] + wedgeangle / 2) *
c.textradius + 25)
x3 = (500 + math.cos(indicatorcenterangles[i] - wedgeangle / 2) *
c.textradius + 25)
y3 = (500 + math.sin(indicatorcenterangles[i] - wedgeangle / 2) *
c.textradius + 25)
x4 = (500 + math.cos(indicatorcenterangles[i] - wedgeangle / 2) *
c.centerradius)
y4 = (500 + math.sin(indicatorcenterangles[i] - wedgeangle / 2) *
c.centerradius)
d = 'M %s,%s L %s,%s L %s,%s L %s,%s z' % (x1, y1, x2, y2, x3, y3, x4,
y4)
newpath = svg.path(d, fill='white', p='fill-opacity="0.0"')
newpath.add(
svg.title(' %s: %s\n Magnitude %s\tSalience %s' %
(c.indicatornames[i], c.indicatorfullnames[i],
magnitude[i], salience[i])))
out.add(newpath)
x = (500 + math.cos(indicatorcenterangles[i]) * c.textradius)
y = (500 + math.sin(indicatorcenterangles[i]) * c.textradius)
out.add(
svg.text(
c.indicatornames[i],
x,
y,
fontsize=c.font,
p='style="text-anchor: middle; dominant-baseline: middle"'))
# draw dividers
x1 = 500 + math.cos(indicatorseparatorangles[i]) * c.centerradius
y1 = 500 + math.sin(indicatorseparatorangles[i]) * c.centerradius
if (i % 7 == 0):
x2 = 500 + math.cos(
indicatorseparatorangles[i]) * (c.textradius + 25)
y2 = 500 + math.sin(
indicatorseparatorangles[i]) * (c.textradius + 25)
out.add(svg.line(x1, y1, x2, y2, 'black', 10))
elif (c.xgrid or (c.saliencebywidth and c.drawsaliencedividers)):
x2 = 500 + math.cos(indicatorseparatorangles[i]) * (c.textradius)
y2 = 500 + math.sin(indicatorseparatorangles[i]) * (c.textradius)
out.add(svg.line(x1, y1, x2, y2, 'black', 2))
#draw rings
for i in range(0, c.maxvalue + c.includezeromagnitude + 1):
if (i == c.includezeromagnitude):
w = 5
out.add(svg.circle('500', '500', ringradii(i), 'black', w, 'none'))
elif (c.ygrid or i == 0):
w = 1
out.add(svg.circle('500', '500', ringradii(i), 'black', w, 'none'))
return out