| #!/usr/bin/python |
| # |
| # Copyright (C) 2008 Google Inc. |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| """Example of static use of Google Visualization Python API.""" |
| |
| __author__ = "Misha Seltzer" |
| |
| import gviz_api |
| |
| page_template = """ |
| <html> |
| <head> |
| <title>Static example</title> |
| <script src="http://www.google.com/jsapi" type="text/javascript"></script> |
| <script> |
| google.load("visualization", "1", {packages:["table"]}); |
| |
| google.setOnLoadCallback(drawTable); |
| function drawTable() { |
| %(jscode)s |
| var jscode_table = new google.visualization.Table(document.getElementById('table_div_jscode')); |
| jscode_table.draw(jscode_data, {showRowNumber: true}); |
| |
| var json_table = new google.visualization.Table(document.getElementById('table_div_json')); |
| var json_data = new google.visualization.DataTable(%(json)s, 0.5); |
| json_table.draw(json_data, {showRowNumber: true}); |
| } |
| </script> |
| </head> |
| <body> |
| <H1>Table created using ToJSCode</H1> |
| <div id="table_div_jscode"></div> |
| <H1>Table created using ToJSon</H1> |
| <div id="table_div_json"></div> |
| </body> |
| </html> |
| """ |
| |
| |
| def main(): |
| # Creating the data |
| description = {"name": ("string", "Name"), |
| "salary": ("number", "Salary"), |
| "full_time": ("boolean", "Full Time Employee")} |
| data = [{"name": "Mike", "salary": (10000, "$10,000"), "full_time": True}, |
| {"name": "Jim", "salary": (800, "$800"), "full_time": False}, |
| {"name": "Alice", "salary": (12500, "$12,500"), "full_time": True}, |
| {"name": "Bob", "salary": (7000, "$7,000"), "full_time": True}] |
| |
| # Loading it into gviz_api.DataTable |
| data_table = gviz_api.DataTable(description) |
| data_table.LoadData(data) |
| |
| # Creating a JavaScript code string |
| jscode = data_table.ToJSCode("jscode_data", |
| columns_order=("name", "salary", "full_time"), |
| order_by="salary") |
| # Creating a JSon string |
| json = data_table.ToJSon(columns_order=("name", "salary", "full_time"), |
| order_by="salary") |
| |
| # Putting the JS code and JSon string into the template |
| print page_template % vars() |
| |
| |
| if __name__ == "__main__": |
| main() |
