Download or view plotConvergence.frink in plain text format
/** This program takes the output from convergatron.frink (then split by
planetsplit.sh) and draws a graph of the convergence. */
use Grid.frink
### yyyy-MM-dd-HH:mm ###
mfunc = {|date| date -> ### yyyy\nMM ###}
if length[ARGS] == 0
println["Usage: frink plotConvergence [filenames]"]
for filename = ARGS
{
g = new graphics
g.font["Monospaced", 1 deg]
p = new polyline
var d
for line = lines[filenameToURL[filename]]
{
cols = split["\t", line]
d = parseDate[cols@0]
sep = eval[cols@3] degrees
p.addPoint[JD[d], -sep]
}
g.color[0,0,0,0]
g.drawRectSides[JD[d], 0 deg, JD[d], 0 deg]
g.color[0,0,0]
g.add[p]
grid = new Grid
grid.font["Monospaced", .3 degree]
grid.color[0,0,0,.2]
grid.makeVerticalCalendarLines[g, Grid.MONTH, false, tz]
grid.color[0,0,0,.6]
grid.makeVerticalCalendarLabels[g, Grid.MONTH, false, tz, mfunc]
grid.color[0,0,0,.2]
grid.autoHorizontalLines[g, false, -deg, 10, 20]
grid.color[0,0,0,.6]
grid.autoHorizontalLabels[g, false, -deg, 10, 20]
grid.color[0,0,0,.2]
grid.stroke[.1 day]
grid.makeVerticalCalendarLines[g, Grid.DAY_OF_MONTH, false, tz]
// grid.makeHorizontalLines[g, 10 min/s, false]
g.add[grid.getGrid[]]
f2 = filename
f2 =~ %s/.txt$/.png/i
g.write[f2, 1000, 800]
f2 = filename
f2 =~ %s/.txt$/.svg/i
g.write[f2, 1000, 800]
g.show[]
}
Download or view plotConvergence.frink in plain text format
This is a program written in the programming language Frink.
For more information, view the Frink
Documentation or see More Sample Frink Programs.
Alan Eliasen was born 20217 days, 15 hours, 14 minutes ago.