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Namespace: Comparison

CIQ. Comparison

The UI portion of this namespace is maintained for legacy implementations only (not using web components). New implementations should use functionality included in the web components (stxUI.js)
Comparison namespace

Members

<static> initialPrice :number|string

For relative comparisons, this is the starting (baseline) point.

Valid options are:

  • A number to specify an absolute amount to be used as the starting value for all percentage changes.
  • A string containing the symbol of an existing series to be used as the starting value for the comparisons (for instance "IBM"). Computations will then be based on the change from the first visible bar value for the selected symbol.
  • An empty string will compare against the baseline value of the main series (same as in "percent" scale).

See CIQ.ChartEngine#setChartScale for more details.

Type:
  • number | string
Since:

  • 5.1.0

Methods

<static> percentToPrice(stx, chart, percent)

Untransform function for percent comparison charting

Parameters:
Name Type Description
stx CIQ.ChartEngine

The charting object
chart CIQ.ChartEngine.Chart

The specific chart
percent number

The price to untransform
Returns:

The untransformed price

Type
number

<static> priceFormat(stx, panel, price)

Formats the percentage values on the comparison chart

Parameters:
Name Type Description
stx CIQ.ChartEngine

The chart object
panel CIQ.ChartEngine.Panel

The panel
price number

The raw percentage as a decimal
Returns:

The percentage formatted as a percent (possibly using localization if set in stx)

Type
string

<static> priceToPercent(stx, chart, price)

Transform function for percent comparison charting

Parameters:
Name Type Description
stx CIQ.ChartEngine

The charting object
chart CIQ.ChartEngine.Chart

The specific chart
price number

The price to transform
Returns:

The transformed price (into percentage)

Type
number

<static> priceToRelative(stx, chart, price)

Transform function for relative comparison charting

Parameters:
Name Type Description
stx CIQ.ChartEngine

The charting object
chart CIQ.ChartEngine.Chart

The specific chart
price number

The price to transform
Since:

  • 5.1.0

Returns:

The transformed price (relative to CIQ.Comparison.initialPrice)

Type
number

<static> relativeToPrice(stx, chart, relative)

Untransform function for relative comparison charting

Parameters:
Name Type Description
stx CIQ.ChartEngine

The charting object
chart CIQ.ChartEngine.Chart

The specific chart
relative number

The price to untransform
Since:

  • 5.1.0

Returns:

The untransformed price

Type
number