This function is available on the Add Study window and in the Formula Toolbox.
ShareScale forces a bar value or formula (expression 1) to use the same scale as a bar chart or other value (expression2).
There are two forms for this function:
•ShareScale(expr1): In this form, ShareScale forces expr1 to be displayed using the same units as the chart. For example: ShareScale(Low(@)-10*TickSize(@)) ensures the same scale is used for the line that is generated as the bar chart on which it is overlaid.
•ShareScale(expr1, expr2): This forces expr1 to be displayed using the same scaling as expr2.
Example: ShrScale(@,@)
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Parameter |
Description |
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Display |
Opens a sub-window with display properties: •Color = Select a line color. •Weight = Type a value for line thickness. •Display = Select line style: line, histogram, or dash. •ShareScale = Assign a behavior for functions and studies sharing the vertical scale: •Auto = System determine whether sharing is feasible. •On = Scale is shared regardless of the functions and studies displayed. •Off = Scale is not shared. |
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MarkIt |
Opens the Specify Conditions for Marking Bar window. |
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Price |
Price used for calculation. |
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Use Complete |
Use complete should be used when trying to convert the spread to the share-scaled tick value, such as USA ticks ShrScale(EP-EMD,USA). Note that this parameter does not always change the value of the study. Using ShrScale(EP-EMD,USA), Use Complete fits the EP-EMD into a 32nd scale 423 and 11 32nds. If you don’t use complete, it is still a 32nds scale, but the returning value is displayed as decimals: 423.344. |