<html> <head> <title>Progress/Status Messages Customization</title> <meta http-equiv="content-type" content="text/html;charset=utf-8"/> <!-- jQuery is used to work with DOM --> <script type="text/javascript" src="js/jquery.min.js"></script> <script type="text/javascript" language="javascript" src="./../js/AnyChartStock.js?v=1.9.0r9317"></script> <!-- chart size --> <style type="text/css"> #chartContainer { float: left; width: 600px; height: 400px; } </style> <script type="text/javascript" language="javascript"> AnyChartStock.swfFile = "./../swf/AnyChartStock.swf?v=1.9.0r9317"; AnyChartStock.preloaderSWFFile = "./../swf/Preloader.swf?v=1.9.0r9317"; // Creating new chart object. var chart = new AnyChartStock(); // Setting XML config file. chart.setXMLFile("config.xml"); // Writing the flash object into the page DOM. chart.write("chartContainer"); // Shows default messages in text inputs. // This function is called in <body onload="showMessages()"> function showMessages() { $("#preloaderInit").val(chart.messages.preloaderInit); $("#preloaderLoading").val(chart.messages.preloaderLoading); $("#init").val(chart.messages.init); $("#loadingSettings").val(chart.messages.loadingSettings); $("#loadingData").val(chart.messages.loadingData); $("#waitingForData").val(chart.messages.waitingForData); } // Sets new messages from text inputs values. // Launched in <input type="button" value="Reload" ... function applyMessagesChanges() { // Adding timestamp to swfFile to avoid caching of swf file chart.swfFile = AnyChartStock.swfFile+"?tmp="+new Date().getTime(); // Adding timestamp to preloaderSWFFile timestamp to avoid caching of the swf file chart.preloaderSWFFile = AnyChartStock.preloaderSWFFile+"?tmp="+new Date().getTime(); // Removing chart from the page chart.removeFlashObject(); /* NOTE: we've done it only for demo purposes - to make full reloading and allow you to see custom messages */ // Preloader.swf messages chart.messages.preloaderInit = $("#preloaderInit").val(); chart.messages.preloaderLoading = $("#preloaderLoading").val(); if ($("#enableMessages").is(":checked")) {// Checking if all messages should be hidden chart.enablePreloader = true; // Enabling messages // Setting new messages chart.messages.init = $("#init").val(); chart.messages.loadingSettings = $("#loadingSettings").val(); chart.messages.loadingData = $("#loadingData").val(); chart.messages.waitingForData = $("#waitingForData").val(); }else { chart.enablePreloader = false; // Disabling messages } // Writing chart again into the <div> node with "chartContainer" id. chart.write("chartContainer"); } // Updating messages input fields states function onEnableMessagesChange() { if ($("#enableMessages").is(":checked")) { $("#init").removeAttr("disabled"); $("#loadingSettings").removeAttr("disabled"); $("#loadingData").removeAttr("disabled"); $("#waitingForData").removeAttr("disabled"); }else { $("#init").attr("disabled","disabled"); $("#loadingSettings").attr("disabled","disabled"); $("#loadingData").attr("disabled","disabled"); $("#waitingForData").attr("disabled","disabled"); } } //--------------------------------------------------------------------------------------------------- // html events binding //--------------------------------------------------------------------------------------------------- $(function() { $("#enableMessages").change(onEnableMessagesChange); }); </script> <!-- table settings --> <style type="text/css"> table.settings { border-style: solid; border-width: 1px; border-color: #D0CDC9; } table.settings tr th { font:normal 60% Verdana; background-color: #DCD9D5; font-weight:bold; padding-bottom:5px; padding-top:5px; padding-left:10px; text-align:left; } table.settings tr td { background-color: #F8F4F0; font:normal 70% Verdana; padding-bottom:2px; padding-top:2px; padding-left:10px; text-align:left; } table.settings input { width: 250px; } table.settings input.checkbox { width: auto; } </style> </head> <body onload="showMessages()"> <div id="chartContainer"><!-- Chart Container --></div> <table class="settings"> <tr> <th colspan="2">Show messages</th> </tr> <tr> <td>Show messages:</td> <td><input id="enableMessages" class="checkbox" type="checkbox" checked="true"/></td> </tr> <tr> <th>Message:</th> <th width="250">Text:</th> </tr> <tr> <td>preloaderInit:</td> <td><input type="text" id="preloaderInit"/></td> </tr> <tr> <td>preloaderLoading:</td> <td><input type="text" id="preloaderLoading"/></td> </tr> <tr> <td>loadingSettings:</td> <td><input type="text" id="loadingSettings"/></td> </tr> <tr> <td>loadingData:</td> <td><input type="text" id="loadingData"/></td> </tr> <tr> <td>init:</td> <td><input type="text" id="init"/></td> </tr> <tr> <td>waitingForData:</td> <td><input type="text" id="waitingForData"/></td> </tr> <tr> <td>Reload chart</td> <td><input type="button" value="Reload" style="width:auto" onclick="applyMessagesChanges()" /></td> </tr> </table> </body> </html>
Sample Description
How to use this sample?
Type any custom text for any message into the textfields, hit reload and chart would show them, instead of default messages if "Show messages" checkbox is checked.
How it works
When chart is in process of loading, parsing data or expecting data it shows text messages, that helps chart viewer to undertstand that something is happening and he should either wait or perform some action. These messages can be customized for localization or better undertstanding purposes.
Customizing the messages is just setting one or several fields of the messages property, fields names are pretty self-descriptive and they all are shown in the sample and JS Reference. Also you can hide all messages using enablePreloader property.
AnyChartStock JavaScript API
This sample uses the following methods, properties and events from AnyChartStock JavaScript API:
Item | Type | Description |
---|---|---|
AnyChartStock.preloaderSWFFile | Static property (String) | Default path to Preloader.swf file for all charts on the page. |
AnyChartStock.swfFile | Static property (String) | Default path to AnyChartStock.swf file for all charts on the page. |
enablePreloader | Property (Boolean) | Turns component messages about configuration and data loading on or off. |
messages | Property (Object) | Holds the table with auxiliary chart texts. |
preloaderSWFFile | Property (String) | Path to Preloader.swf file. |
swfFile | Property (String) | Path to AnyChartStock swf file. |
removeFlashObject | Method | Removes AnyChart Stock Flash Object from HTML DOM. |
setXMLFile | Method | Sets chart XML configuration file path. |
write | Method | Adds the chart to HTML DOM as a child of the specified container. |
Prerequisites
This section lists all configuration, data and auxiliary files required for this sample.
Configuration file
CSV files
SWF files
- AnyChartStock.swf - AnyChart Stock component.
- Preloader.swf - AnyChart Stock helper component that loads the main component (AnyChartStock.swf) and displays loading progress.
JavaScript Libraries
- jquery.min.js - A JavaScript jQuery library. Learn more at jQuery official site.
- AnyChartStock.js - A JavaScript library that is shipped with AnyChart Stock component. It is used to embed the component into HTML DOM and to comunicate with the Flash part.
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