deprecatedclass %ZEN.Report.Display.Chart.chartUtil
extends %RegisteredObject
Utility class that renders the various utility templates needed by a chart.
Note: utility templates of the form 'zenReport...' have a number added to
the template name to identify which chart they are a part of.
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Queries
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21
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• classmethod SvgPrefix()
• classmethod outputAttributesFromStyle(ByRef context As %String, ByRef XSL As %GlobalCharacterStream, style As %String)
following need for IE support
• classmethod qualify(xpath As %String, ByRef context As %String)
• classmethod renderDrawLowMarker(ByRef context As %String, ByRef XSL As %GlobalCharacterStream, chart As chart, pivot)
• classmethod renderDrawMarker(ByRef context As %String, ByRef XSL As %GlobalCharacterStream, chart As chart)
Renders the 'zenReportDrawMarker' template, which creates a plot marker.
This template takes 'shape', 'color', 'x', and 'y' parameters.
Shape can be 'up','down','circle','square'.
• classmethod renderDrawXLabels(ByRef context As %String, ByRef XSL As %GlobalCharacterStream, chart As chart, plot As plot)
Renders the 'zenReportXValueLabels' and 'zenReportXCategoryLabels' templates.
These loop over the data and display the appropriate labels.
• classmethod renderDrawYLabels(ByRef context As %String, ByRef XSL As %GlobalCharacterStream, chart As chart, plot As plot)
Renders the 'zenReportYValueLabels' and 'zenReportYCategoryLabels' templates.
These loop over the data and display the appropriate labels.
• classmethod renderFindScaleUnits(XSL As %GlobalCharacterStream, chart As chart)
Renders the zenReportFindScaleUnits template which
finds the best scale units to use for given range.
• classmethod renderGetMaxMinValue(ByRef context As %String, ByRef XSL As %GlobalCharacterStream, chart As chart, plot As plot)
Renders the 'zenReportGetMinValue' and 'zenReportGetMaxValue' templates
which return the minimum and maximum data values across all series.
• classmethod renderGetPlotX(context As %String, XSL As %GlobalCharacterStream, chart As chart, plot As plot)
Renders the 'zenReportGetPlotX' template. This template takes 'val'
as a parameter, and returns the x coordinate within the chart.
• classmethod renderGetPlotY(context As %String, XSL As %GlobalCharacterStream, chart As chart, plot As plot)
Renders the 'zenReportGetPlotY' template. This template takes 'val'
as a parameter, and returns the y coordinate within the chart.
• classmethod renderGetSeriesColor(ByRef context As %String, ByRef XSL As %GlobalCharacterStream, chart As chart, cc As %String = "")
Renders the 'zenReportGetSeriesColor' template which takes a 'series'
parameter. Color is determined by choosing the corresponding item
in the list seriesColors. Color selection wraps around when the
seriesColors list is exhausted.
• classmethod renderGetSeriesCount(ByRef context As %String, ByRef XSL As %GlobalCharacterStream, chart As chart)
Renders the 'zenReportGetSeriesCount' template which returns the number of series.
Within a template, it is more efficient to use the $seriescount global variable
than re-invoke this template.
• classmethod renderGetSeriesSize(ByRef context As %String, ByRef XSL As %GlobalCharacterStream, chart As chart)
Renders the 'zenReportGetSeriesSize' template which returns the number of series.
Within a template, it is more efficient to use the $seriessize global variable
than re-invoke this template.
• classmethod renderGetXLabelText(ByRef context As %String, ByRef XSL As %GlobalCharacterStream, chart As chart)
Renders the 'zenReportGetXLabelText' template, which takes an 'item'
parameter and returns the appropriate label text.
• classmethod renderGetYLabelText(ByRef context As %String, ByRef XSL As %GlobalCharacterStream, chart As chart)
Renders the 'zenReportGetYLabelText' template, which takes an 'item'
parameter and returns the appropriate label text.
• classmethod renderGridLinesTemplates(ByRef context As %String, ByRef XSL As %GlobalCharacterStream, chart As chart, plot As plot)
Renders the 'zenReportYValueLines', 'zenReportYCategoryLines',
'zenReportXValueLines', and 'zenReportXCategoryLines' templates
which are invoked as necessary to draw the gridlines.
• classmethod renderLog(ByRef XSL As %GlobalCharacterStream, chart As chart)
Renders the 'util-log10' (log base 10) and 'util-log' (natural log) templates,
both of which take a 'number' parameter.
• classmethod renderMaxMin(XSL As %GlobalCharacterStream, chart As chart)
Renders the 'util-min' and 'util-max' templates, which both take
a 'nodes' parameter and return the maximum value across the nodes.
• classmethod renderPower(XSL As %GlobalCharacterStream, chart As chart)
Renders the 'util-power' template which raises 'base' to
the power 'power.' Warning: very slow implementation.
• classmethod renderUtils(context As %String, XSL As %GlobalCharacterStream, chart As chart, plot As plot)
Entry method that renders all of the utility tempaltes provided by the other
methods in this clas.
