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Defines the origin of the reference value for the bars. |
Synopsis
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setValue (string shape, "refOrigin", int pos); |
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getValue (string shape, "refOrigin", int &pos); |
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shape.refOrigin (int pos); |
Parameters
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Parameter |
Description |
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shape |
Name of the object |
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pos |
Valid constants are: |
Description
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This attribute can be used to specify the position on the Y-axis of the reference value for the bars. The value is applied from the bottom (BAR_BOTTOM), from the top (BAR_TOP), in the centre (BAR_CENTER) or from the average of all Y values (BAR_AVERAGE). |
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The following example sets a new reference point and changes the tolerance limits and colors. |
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main() |
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{ |
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shape bt=getShape("BarTrend1"); |
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... |
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// New reference value |
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bt.refOrigin=BAR_BOTTOM; |
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bt.refValue=50; |
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// Tolerance limits and colors |
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bt.colorTolHigh="Red"; |
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bt.colorTolLow="Red"; |
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bt.colorTolOK="Green"; |
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bt.tolHigh=100; // 100% => 100 |
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bt.tolLow=60; // 60% => 20!!! |
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// Color range |
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bt.colorChange=BAR_ELEMENT; |
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// Update bar trend |
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bt.flush(); |
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... |
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} |
Relates to
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Bar trend |
See also
V 3.11 SP1
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