InetSoft BI Software: Online Chart Generator

Looking for an online chart generator? Since 1996, InetSoft has been offering free and commercial charting and reporting tools. View a demo and try then for free.

Style Intelligence is a commercial business intelligence software package for enterprise chart generation and real-time access to almost any data source. This software is also well-suited for developers to embed into other applications, on-premise or SaaS-based.

RectForm.setTopLeftTuple(value)

Type

value
 An [X,Y] pair

Example (Report or Viewsheet)

importPackage(inetsoft.graph)
importPackage(inetsoft.graph.element)
importPackage(inetsoft.graph.scale)
importPackage(inetsoft.graph.aesthetic)
importPackage(inetsoft.graph.data)
importPackage(inetsoft.graph.coord)
importPackage(inetsoft.graph.guide.form)
 
var arr = [["State", "Quantity"], ["NJ", 200], ["NY", 300]];
dataset = new DefaultDataSet(arr);
graph = new EGraph();
var rect = new RectForm();
rect.setTopLeftTuple([1,200]);
rect.setBottomRightTuple([2,50]);
rect.setColor(java.awt.Color(0xff0000));
graph.addForm(rect);
graph.addElement(new IntervalElement("State", "Quantity"));

controlling texture in a bar chart

RectForm.setTopLeftValues(value)

Specifies the point in logical space for the top left corner of the rectangle. The coordinates of the point are relative to prevailing axis scaling prior to transformation. So, for a categorical X-axis (e.g., 'NJ', 'NY', 'PA', etc.), the X-value of topLeftValues should specify a categorical value (e.g., 'NJ').

Type

value
 an [X,Y] pair

Example (Report or Viewsheet)

importPackage(inetsoft.graph)
importPackage(inetsoft.graph.element)
importPackage(inetsoft.graph.scale)
importPackage(inetsoft.graph.aesthetic)
importPackage(inetsoft.graph.data)
importPackage(inetsoft.graph.coord)
importPackage(inetsoft.graph.guide.form)
 
var arr = [["State", "Quantity"], ["NJ", 200], ["NY", 300]];
dataset = new DefaultDataSet(arr);
graph = new EGraph();
var rect = new RectForm();
rect.setTopLeftValues(['NJ',200]);
rect.setBottomRightValues(['NY',50]);
ect.setColor(java.awt.Color(0xff0000));
graph.addForm(rect);
graph.addElement(new IntervalElement("State", "Quantity"));

LabelForm.setAlignmentY(value)

Specifies the vertical alignment of the label with respect to the specified Y location.

Values

GraphConstants.TOP_ALIGNMENT
GraphConstants.MIDDLE_ALIGNMENT
GraphConstants.BOTTOM_ALIGNMENT

Example (Report or Viewsheet)

importPackage(inetsoft.graph)
importPackage(inetsoft.graph.element)
importPackage(inetsoft.graph.scale)
importPackage(inetsoft.graph.aesthetic)
importPackage(inetsoft.graph.data)
importPackage(inetsoft.graph.coord)
importPackage(inetsoft.graph.guide.form)
 
var arr = [["State","Quantity"], ["NJ",200], ["NY",300]];
dataset = new DefaultDataSet(arr);
graph = new EGraph();
var elem = new IntervalElement("State", "Quantity");
var form1 = new LabelForm();
var form2 = new LabelForm();
form1.setLabel("label1");
form1.setPoint(new java.awt.Point(100, 100));
form2.setLabel("label2");
form2.setPoint(new java.awt.Point(100, 100));
form2.setAlignmentY(GraphConstants.TOP_ALIGNMENT);
graph.addForm(form1);
graph.addForm(form2);
graph.addElement(elem);

LabelForm.setCollisionModifier(value)

Specifies how collisions (labels occupying the same location) should be handled.

Values

GraphElement.MOVE_NONE       // no stacking or centering
GraphElement.MOVE_CENTER     // center on value, no stacking
GraphElement.MOVE_DODGE      // offset horizontally
GraphElement.MOVE_STACK      // offset vertically (stack)
GraphElement.MOVE_JITTER     // random offset (point chart)
GraphElement.DODGE_SYMMETRIC // offset horizontally, center
GraphElement.STACK_SYMMETRIC // offset vertically, center

Example (Report or Viewsheet)

importPackage(inetsoft.graph)
importPackage(inetsoft.graph.data)
importPackage(inetsoft.graph.element)
importPackage(inetsoft.graph.aesthetic)
importPackage(inetsoft.graph.scale)
importPackage(inetsoft.graph.coord)
importPackage(inetsoft.graph.guide.form)
 
var arr = [["State","Quantity"], ["NJ",200], ["NY",300]];
dataset = new DefaultDataSet(arr);
graph = new EGraph();
var elem = new IntervalElement("State", "Quantity");
var form1 = new LabelForm();
var form2 = new LabelForm();
form1.setLabel("label1");
form1.setValues(['NY', 100]);
form2.setLabel("label2");
form2.setValues(['NY', 100]);
form1.setCollisionModifier(GraphElement.STACK_SYMMETRIC);
graph.addForm(form1);
graph.addForm(form2);
graph.addElement(elem);

adding text labels to a chart

LabelForm.setInsets(value)

Specifies the padding in pixels surrounding the label text.

Type

value a java.awt.Insets object

Example (Report or Viewsheet)

importPackage(inetsoft.graph)
importPackage(inetsoft.graph.data)
importPackage(inetsoft.graph.element)
importPackage(inetsoft.graph.aesthetic)
importPackage(inetsoft.graph.scale)
importPackage(inetsoft.graph.coord)
importPackage(inetsoft.graph.guide.form)
 
var arr = [["State","Quantity"], ["NJ",200], ["NY",300]];
dataset = new DefaultDataSet(arr);
graph = new EGraph();
var elem = new IntervalElement("State", "Quantity");
var form = new LabelForm();
form.setLabel("label1");
form.setValues(['NY', 100]);
var spec = new TextSpec();
spec.setBackground(java.awt.Color(0x00ff00));
form.setTextSpec(spec);
form.setInsets(new java.awt.Insets(0,15,0,15));
// Argument order: top,left,bottom,right
graph.addForm(form);
graph.addElement(elem);

LabelForm.setLabel(value)

Specifies the text of the label. (Use “\n” to insert newline.)

Type

value
 a String containing label text

Example (Report or Viewsheet)

importPackage(inetsoft.graph)
importPackage(inetsoft.graph.data)
importPackage(inetsoft.graph.element)
importPackage(inetsoft.graph.aesthetic)
importPackage(inetsoft.graph.scale)
importPackage(inetsoft.graph.coord)
importPackage(inetsoft.graph.guide.form)
 
var arr = [["State", "Quantity"], ["NJ", 200], ["NY", 300]];
dataset = new DefaultDataSet(arr);
graph = new EGraph();
var elem = new IntervalElement("State", "Quantity");
var form = new LabelForm();
form.setLabel("Hello\nWorld");
form.setValues(['NY', 100]);
graph.addForm(form);
graph.addElement(elem);

LabelForm.setPoint(value)

Specifies the pixel location (integer values) or proportional location (fractional values) for the label. (Positive values specify distance from left/bottom. Negative values specify distance from right/top.)

Type

value a subclass of java.awt.geom.Point2D
e.g.,
java.awt.Point for pixels
java.awt.geom.Point2D.Double for proportion

Example (Report or Viewsheet)

Bind a line-type chart to the sample 'All Sales' query, with 'Company' (top 5) on the X-axis, and Sum(Total) on the Y-axis. Add the following script in the onLoad Handler.

importPackage(inetsoft.graph)
importPackage(inetsoft.graph.element)
importPackage(inetsoft.graph.scale)
importPackage(inetsoft.graph.aesthetic)
importPackage(inetsoft.graph.data)
importPackage(inetsoft.graph.coord)
importPackage(inetsoft.graph.guide.form)
 
var arr = [["State", "Quantity"], ["NJ", 200], ["NY", 300]];
dataset = new DefaultDataSet(arr);
graph = new EGraph();
var elem = new IntervalElement("State", "Quantity");
var form1 = new LabelForm();
var form2 = new LabelForm();
form1.setLabel("label1");
form2.setLabel("label2");
// Set form1 points in pixels:
form1.setPoint(new java.awt.Point(50, 100));
// Set form2 points proportionally:
form2.setPoint(new java.awt.geom.Point2D.Double(.5,.7));
graph.addForm(form1);
graph.addForm(form2);
graph.addElement(elem);

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