Candlestick rendering demo. Demonstrates candle rendering and up and down day coloring.
André Dumas andredumas
andredumas
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Last active
October 1, 2016 22:25
— forked from fojt/data.csv
TechanJS Williams %R
William %R calculation and rendering demo.
Rate of Change calculation and rendering demo.
Smoothed Rate of Change calculation and rendering demo.
Demonstrates arrow rendering and how to achieve different orientations.
Demonstrating d3 time scale (continuous, linear) as x axis instead of techan financetime. When using a non techan time scale, candlestick (and ohlc), the width calculation needs to be supplied.
And zooming of a plot and axis. Zoom clamp is off, the chart can be freely moved.
Note: The weekend gaps due to continuous linear scale.
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.
techan.scale.financetime only plots the available domain, unlike d3, and will not scale or translate to values outside of the domain.
Demonstrating brushing of a plot with a large dataset, testing performance on difference browsers and devices. Y scale will be adjusted as the chart is brushed.
Volume rendering demo. Demonstrates volume rendering and up and down day coloring.
Interactive trendline rendering on a chart.