schemas/chart.xsd

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!--
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Copyright (c) 2011-2013 Forschungszentrum Juelich GmbH

All rights reserved. This program and the accompanying materials

are made available under the terms of the Eclipse Public License v1.0

which accompanies this distribution and is available at

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-->
<schema xmlns="http://www.w3.org/2001/XMLSchema" xmlns:lml="http://eclipse.org/ptp/lml" targetNamespace="http://eclipse.org/ptp/lml">

	<include schemaLocation="lgui.xsd"/>
	
    <complexType name="chart_type">
    	<annotation>
    		<documentation>
    			Collects data of a chart describing a histogram or other
    			diagrams.
    		</documentation>
    	</annotation>
    	<complexContent>
    		<extension base="lml:gobject_type">
		    	<sequence>
		    		<element maxOccurs="1" minOccurs="0" name="axes" type="lml:axes_type">
		    		</element>
		    		<element maxOccurs="unbounded" minOccurs="0" name="data" type="lml:datacollection_type"/>
		    	</sequence>
    		</extension>    	
    	</complexContent>
    </complexType>
    
    <complexType name="axis_type">
        <annotation>
        	<documentation>Type for either x- or y-axis. Contains important data of these objects.</documentation>
        </annotation>
        <sequence>
    		<element maxOccurs="1" minOccurs="0" name="ticlabels" type="lml:ticlabels_type"/>
    	</sequence>
    	<attribute default="linear" name="type" type="lml:axis_type_constants"/>
    	<attribute name="unit" type="string">
    		<annotation>
    			<documentation>
    				Examples: hour, days, volt
    			</documentation>
    		</annotation>
    	</attribute>
    	<attribute name="label" type="string">
    		<annotation>
    			<documentation>
    				Description of what this axis is showing.
    			</documentation>
    		</annotation>
    	</attribute>
    	<attribute name="shortlabel" type="string"/>
    	<attribute name="min" type="double" use="required"/>
    	<attribute name="max" type="double" use="required"/>
    	<attribute default="10" name="ticcount" type="nonNegativeInteger"/>
    </complexType>

    <simpleType name="axis_type_constants">
        <annotation>
        	<documentation>Defines possible axis-types. Defines how numbers are arranged in this axis.</documentation>
        </annotation>
        <restriction base="string">
    		<enumeration value="linear"/>
    		<enumeration value="log"/>
    	</restriction>
    </simpleType>

    <complexType name="ticlabel_type">
        <annotation>
        	<documentation>One ticlabel is one name or string, that is shown on an axis instead of a numerical value. The tic-labels will be shown in addition to normal tic-labels given by inserting ticcount-times a numerical value into the axis.</documentation>
        </annotation>
        <attribute name="pos" type="double" use="required"/>
    	<attribute name="text" type="string">
    		<annotation>
    			<documentation>not required. If not set pos will be printed</documentation>
    		</annotation>
</attribute>
    </complexType>

    <complexType name="ticlabels_type">
        <annotation>
        	<documentation>Collects a list of ticlabels.</documentation>
        </annotation>
        <sequence>
    		<element maxOccurs="unbounded" minOccurs="1" name="label" type="lml:ticlabel_type"/>
    	</sequence>
    </complexType>

    <complexType name="axes_type">
        <annotation>
        	<documentation>Combines one x-axis-element and one y-axis-element.</documentation>
        </annotation>
        <sequence>
    		<element maxOccurs="1" minOccurs="1" name="x" type="lml:axis_type">
    		</element>
    		<element maxOccurs="1" minOccurs="1" name="y" type="lml:axis_type"/>
    	</sequence>
    </complexType>

    <complexType name="datapoint_type">
    	<annotation>
    		<documentation>
    			One point in a diagram. Could define one bar in a bar
    			chart.
    		</documentation>
    	</annotation>
    	<attribute name="x" type="double" use="required"/>
    	<attribute name="y" type="double" use="required"/>
    	<attribute name="oid" type="NCName"/>
    </complexType>

    <complexType name="datarect_type">
    	<annotation>
    		<documentation>
    			One rect in a diagram. Used in timeline-diagram for
    			usage-prediction in llview. (x,y) is upper left corner of the rect.
    		</documentation>
    	</annotation>
    	<complexContent>
    		<extension base="lml:datapoint_type">
    			<attribute name="w" type="double" use="required">
    				<annotation>
    					<documentation>width</documentation>
    				</annotation>
    			</attribute>
    			<attribute name="h" type="double" use="required">
    				<annotation>
    					<documentation>height</documentation>
    				</annotation>
    			</attribute>
    			<attribute name="text" type="string">
    				<annotation>
    					<documentation>This text should be shown within the rect if possible</documentation>
    				</annotation>
</attribute>
    		</extension>
    	</complexContent>
    </complexType>

    <complexType name="datacollection_type">
        <annotation>
        	<documentation>Defines a set of datapoints and datarects.
Saves real data of a diagram.</documentation>
        </annotation>
        <sequence maxOccurs="unbounded" minOccurs="0">
    		<element maxOccurs="unbounded" minOccurs="0" name="p" type="lml:datapoint_type">
    		</element>
    		<element maxOccurs="unbounded" minOccurs="0" name="r" type="lml:datarect_type">
    		</element>
    	</sequence>
    	<attribute name="name" type="string"/>
    	<attribute name="description" type="string"/>
    </complexType>

    <complexType name="chartgroup_type">
        <annotation>
        	<documentation>A group of charts. Could be displayed as overlay-diagrams.</documentation>
        </annotation>
        <complexContent>
    		<extension base="lml:gobject_type">
    			<sequence>
    				<element maxOccurs="unbounded" minOccurs="1" name="chart" type="lml:chart_type"/>
    			</sequence>
    		</extension>
    	</complexContent>
    </complexType>
</schema>