André Dumas andredumas

Demonstrating zooming of a plot and axis. Zoom clamp is off, the chart can be freely moved.

MACD calculation and rendering demo.

RSI calculation and rendering demo.

Demonstrating the difference between zooming techan time scale, clamped and non clamped zooming and d3 time scale for both daily and intraday data. D3's time scale is continuous and linear, techan.scale.financetime plots only points available in the data's date domain without linear (weekend, market holiday) gaps.

Note: techan.scale.financetime only plots the available domain, unlike d3, and will not scale or translate to values outside of the domain.

Date	Open	High	Low	Close	Volume
14-Jul-14	95.86	96.89	95.65	96.45	42810155
11-Jul-14	95.36	95.89	94.86	95.22	34018228
10-Jul-14	93.76	95.55	93.52	95.04	39685552
9-Jul-14	95.44	95.95	94.76	95.39	36436440
8-Jul-14	96.27	96.80	93.92	95.35	65221678
7-Jul-14	94.14	95.99	94.10	95.97	56467939
3-Jul-14	93.67	94.10	93.20	94.03	22891753
2-Jul-14	93.86	94.06	93.09	93.48	28465073
1-Jul-14	93.52	94.07	93.13	93.52	38223477

Interactive trendline rendering on a chart.

Interactive support and resistance line rendering on a chart. Illustrating setting start end end points and horizontal line at full width.

Axis labels, coloring, orientation and positioning.

Chart crosshair sample, including setting annotations of different axis orientation.

	# NOTE: This is partially complete and not ready for use, watch out for <user> tokens!
	# Requires:
	# * Printer drivers installed and registered with CUPS
	# * Chrome installation (36 Beta was required at the time due to https://code.google.com/p/chromium/issues/detail?id=375841#c6)
	# * A Generated "Service State" file (Instructions https://support.google.com/a/answer/2906017?hl=en)

	package "cups"

	service "cups" do
	action [:enable, :start]