ChartDirector 6.0 (Ruby Edition)
Built-In Symbols
Source Code Listing
require("chartdirector") class BuiltinsymbolsController < ApplicationController def index() @title = "Built-in Symbols" @ctrl_file = File.expand_path(__FILE__) @noOfCharts = 1 render :template => "templates/chartview" end # # Render and deliver the chart # def getchart() # Some ChartDirector built-in symbols symbols = [ChartDirector::CircleShape, ChartDirector::GlassSphereShape, ChartDirector::GlassSphere2Shape, ChartDirector::SolidSphereShape, ChartDirector::SquareShape, ChartDirector::DiamondShape, ChartDirector::TriangleShape, ChartDirector::RightTriangleShape, ChartDirector::LeftTriangleShape, ChartDirector::InvertedTriangleShape, ChartDirector::StarShape(3), ChartDirector::StarShape(4), ChartDirector::StarShape(5), ChartDirector::StarShape(6), ChartDirector::StarShape(7), ChartDirector::StarShape(8), ChartDirector::StarShape(9), ChartDirector::StarShape(10), ChartDirector::PolygonShape(5), ChartDirector::Polygon2Shape(5), ChartDirector::PolygonShape(6), ChartDirector::Polygon2Shape(6), ChartDirector::Polygon2Shape(7), ChartDirector::CrossShape(0.1), ChartDirector::CrossShape(0.2), ChartDirector::CrossShape(0.3), ChartDirector::CrossShape(0.4), ChartDirector::CrossShape(0.5), ChartDirector::CrossShape(0.6), ChartDirector::CrossShape(0.7), ChartDirector::Cross2Shape(0.1), ChartDirector::Cross2Shape(0.2), ChartDirector::Cross2Shape(0.3), ChartDirector::Cross2Shape(0.4), ChartDirector::Cross2Shape(0.5), ChartDirector::Cross2Shape(0.6), ChartDirector::Cross2Shape(0.7), ChartDirector::ArrowShape(), ChartDirector::ArrowShape(45), ChartDirector::ArrowShape( 90, 0.5), ChartDirector::ArrowShape(135, 0.5, 0.2), ChartDirector::ArrowShape(180, 0.3, 0.2, 0.3), ChartDirector::ArrowShape(225, 1, 0.5, 0.7), ChartDirector::ArrowShape(270, 1, 0.5, 0.25), ChartDirector::ArrowShape(315, 0.5, 0.5, 0), ChartDirector::ArrowShape( 30, 0.5, 0.1, 0.6), ChartDirector::ArrowShape(210, 0.5, 0.1, 0.6), ChartDirector::ArrowShape(330, 0.7, 0.1), ChartDirector::ArrowShape(150, 0.7, 0.1)] # Create a XYChart object of size 500 x 450 pixels c = ChartDirector::XYChart.new(500, 450) # Set the plotarea at (55, 40) and of size 400 x 350 pixels, with a light grey border # (0xc0c0c0). Turn on both horizontal and vertical grid lines with light grey color # (0xc0c0c0) c.setPlotArea(55, 40, 400, 350, -1, -1, 0xc0c0c0, 0xc0c0c0, -1) # Add a title to the chart using 18pt Times Bold Itatic font. c.addTitle("Built-in Symbols", "timesbi.ttf", 18) # Set the axes line width to 3 pixels c.xAxis().setWidth(3) c.yAxis().setWidth(3) # Ensure the ticks are at least 1 unit part (integer ticks) c.xAxis().setMinTickInc(1) c.yAxis().setMinTickInc(1) # Add each symbol as a separate scatter layer. 0.upto(symbols.length - 1) do |i| c.addScatterLayer([i % 7 + 1.0], [(i / 7 + 1.0).to_i], "", symbols[i], 17) end # Output the chart send_data(c.makeChart2(ChartDirector::PNG), :type => "image/png", :disposition => "inline") end end |
<html> <body style="margin:5px 0px 0px 5px"> <!-- Title --> <div style="font-size:18pt; font-family:verdana; font-weight:bold"> <%= @title %> </div> <hr style="border:solid 1px #000080" /> <!-- Source Code Listing Link --> <div style="font-size:9pt; font-family:verdana; margin-bottom:1.5em"> <%= link_to "Source Code Listing", :controller => "cddemo", :action => "viewsource", :ctrl_file => @ctrl_file, :view_file => File.expand_path(__FILE__) %> </div> <!-- Create one or more IMG tags to display the demo chart(s) --> <% 0.upto(@noOfCharts - 1) do |i| %> <img src="<%= url_for(:action => "getchart", :img => i) %>"> <% end %> </body> </html> |
#!/usr/bin/env ruby require("chartdirector") # Some ChartDirector built-in symbols symbols = [ChartDirector::CircleShape, ChartDirector::GlassSphereShape, ChartDirector::GlassSphere2Shape, ChartDirector::SolidSphereShape, ChartDirector::SquareShape, ChartDirector::DiamondShape, ChartDirector::TriangleShape, ChartDirector::RightTriangleShape, ChartDirector::LeftTriangleShape, ChartDirector::InvertedTriangleShape, ChartDirector::StarShape(3), ChartDirector::StarShape(4), ChartDirector::StarShape(5), ChartDirector::StarShape(6), ChartDirector::StarShape(7), ChartDirector::StarShape(8), ChartDirector::StarShape(9), ChartDirector::StarShape(10), ChartDirector::PolygonShape(5), ChartDirector::Polygon2Shape(5), ChartDirector::PolygonShape(6), ChartDirector::Polygon2Shape(6 ), ChartDirector::Polygon2Shape(7), ChartDirector::CrossShape(0.1), ChartDirector::CrossShape( 0.2), ChartDirector::CrossShape(0.3), ChartDirector::CrossShape(0.4), ChartDirector::CrossShape( 0.5), ChartDirector::CrossShape(0.6), ChartDirector::CrossShape(0.7), ChartDirector::Cross2Shape(0.1), ChartDirector::Cross2Shape(0.2), ChartDirector::Cross2Shape(0.3 ), ChartDirector::Cross2Shape(0.4), ChartDirector::Cross2Shape(0.5), ChartDirector::Cross2Shape( 0.6), ChartDirector::Cross2Shape(0.7), ChartDirector::ArrowShape(), ChartDirector::ArrowShape(45 ), ChartDirector::ArrowShape(90, 0.5), ChartDirector::ArrowShape(135, 0.5, 0.2), ChartDirector::ArrowShape(180, 0.3, 0.2, 0.3), ChartDirector::ArrowShape(225, 1, 0.5, 0.7), ChartDirector::ArrowShape(270, 1, 0.5, 0.25), ChartDirector::ArrowShape(315, 0.5, 0.5, 0), ChartDirector::ArrowShape(30, 0.5, 0.1, 0.6), ChartDirector::ArrowShape(210, 0.5, 0.1, 0.6), ChartDirector::ArrowShape(330, 0.7, 0.1), ChartDirector::ArrowShape(150, 0.7, 0.1)] # Create a XYChart object of size 500 x 450 pixels c = ChartDirector::XYChart.new(500, 450) # Set the plotarea at (55, 40) and of size 400 x 350 pixels, with a light grey border (0xc0c0c0). # Turn on both horizontal and vertical grid lines with light grey color (0xc0c0c0) c.setPlotArea(55, 40, 400, 350, -1, -1, 0xc0c0c0, 0xc0c0c0, -1) # Add a title to the chart using 18pt Times Bold Itatic font. c.addTitle("Built-in Symbols", "timesbi.ttf", 18) # Set the axes line width to 3 pixels c.xAxis().setWidth(3) c.yAxis().setWidth(3) # Ensure the ticks are at least 1 unit part (integer ticks) c.xAxis().setMinTickInc(1) c.yAxis().setMinTickInc(1) # Add each symbol as a separate scatter layer. 0.upto(symbols.length - 1) do |i| c.addScatterLayer([i % 7 + 1.0], [(i / 7 + 1.0).to_i], "", symbols[i], 17) end # Output the chart c.makeChart("builtinsymbols.png") |