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페이지의 크기를 조정하지 않고 크기를 조정하려면 어떻게해야합니까?크기를 조정하지 않고 페이지 크기를 조정하는 방법은 무엇입니까?
나는 Amcharts에 그래프를 그린 다음 텍스트 파일에서 데이터를 얻기 위해 실행되는 javascript가 있습니다. 문제는 차트의 일부 축 구성 요소가 처음 플롯 될 때 누락되어 있으며 새로 고침 (F5)을 시도 할 때 누락 된 것입니다.
브라우저 크기를 조정할 때 누락 된 구성 요소가 모두 나오므로 크기 조정이 실제로 어떻게되는지 궁금해졌습니다. 실제로 크기를 조정하지 않고 차트를 그린 후에 크기를 조정하려면 어떻게해야합니까?
소스의 전체 HTML 버전이 여기에 있습니다.
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>amCharts Example</title>
<link rel="stylesheet" href="style.css" type="text/css">
<script src="javascript/amcharts.js" type="text/javascript"></script>
<script type="text/javascript">
var chart;
var chartData = [];
// declaring variables
var dataProvider;
// this method called after all page contents are loaded
var srcFrame;
window.onload = function() {
//generateChartData();
//createChart();
loadOuter('data.txt');
//loadOuter('Test.txt');
//loadCSV('data.txt');
}
//External content into a layer
function loadOuter(doc) {
srcFrame = document.getElementById("hiddenContent");
srcFrame.src = doc;
// workaround for missing onLoad event in IFRAME for NN6
if (!srcFrame.onload) {
if (srcFrame.contentDocument){
srcContent=srcFrame.contentDocument.getElementsByTagName("BODY")[0].innerHTML;
}
else if (srcFrame.contentWindow){
srcContent=srcFrame.contentWindow.document.body.innerHTML;
}
srcContent = srcContent.substring(5,srcContent.length-6)
parseCSV(srcContent);
//setTimeout("transferHTML()", 1000)
}
}
function parseCSV(data){
//replace UNIX new lines
data = data.replace (/\r\n/g, "\n");
//replace MAC new lines
data = data.replace (/\r/g, "\n");
//split into rows
var rows = data.split("\n");
// create array which will hold our data:
dataProvider = [];
// loop through all rows
for (var i = 0; i < rows.length; i++){
// this line helps to skip empty rows
if (rows[i]) {
// our columns are separated by comma
var column = rows[i].split(",");
// column is array now
// first item is date
var date = column[0];
var myDate= new Date();
var dateparse = date.split("-");
myDate.setFullYear(dateparse[0],dateparse[1],dateparse[2]);
//alert(myDate);
// second item is value of the second column
var value1 = column[1];
// third item is value of the fird column
var value2 = column[2];
// create object which contains all these items:
chartData.push({
date: myDate,
visits: value1,
hits: value2,
});
//var dataObject = {date:date, value1:value1, value2:value2};
// add object to dataProvider array
//dataProvider.push(dataObject);
}
}
// set data provider to the chart
chart.dataProvider = chartData;
// this will force chart to rebuild using new data
chart.validateData();
}
// generate some random data, quite different range
function generateChartData() {
var firstDate = new Date();
firstDate.setDate(firstDate.getDate() - 50);
//alert(firstDate);
//alert(firstDate.getDate());
for (var i = 0; i < 50; i++) {
var newDate = new Date(firstDate);
newDate.setDate(newDate.getDate() + i);
//alert(newDate);
var visits = Math.round(Math.random() * 40) + 100;
var hits = Math.round(Math.random() * 80) + 500;
chartData.push({
date: newDate,
visits: visits,
hits: hits,
});
}
}
//function createChart(){
AmCharts.ready(function() {
//loadOuter('data.txt');
// generate some random data first
//generateChartData();
// SERIAL CHART
chart = new AmCharts.AmSerialChart();
chart.pathToImages = "amcharts/images/";
chart.zoomOutButton = {
backgroundColor: '#000000',
backgroundAlpha: 0.15
};
chart.dataProvider = chartData;
chart.categoryField = "date";
// listen for "dataUpdated" event (fired when chart is inited) and call zoomChart method when it happens
chart.addListener("dataUpdated", zoomChart);
// AXES
// category
var categoryAxis = chart.categoryAxis;
categoryAxis.parseDates = true; // as our data is date-based, we set parseDates to true
categoryAxis.minPeriod = "DD"; // our data is daily, so we set minPeriod to DD
categoryAxis.dashLength = 2;
categoryAxis.gridAlpha = 0.15;
categoryAxis.axisColor = "#DADADA";
// first value axis (on the left)
var valueAxis1 = new AmCharts.ValueAxis();
valueAxis1.axisColor = "#FF6600";
valueAxis1.axisThickness = 2;
valueAxis1.gridAlpha = 0;
chart.addValueAxis(valueAxis1);
// second value axis (on the right)
var valueAxis2 = new AmCharts.ValueAxis();
valueAxis2.position = "right"; // this line makes the axis to appear on the right
valueAxis2.axisColor = "#FCD202";
valueAxis2.gridAlpha = 0;
valueAxis2.axisThickness = 2;
chart.addValueAxis(valueAxis2);
// GRAPHS
// first graph
var graph1 = new AmCharts.AmGraph();
graph1.valueAxis = valueAxis1; // we have to indicate which value axis should be used
graph1.title = "red line";
graph1.valueField = "visits";
graph1.bullet = "round";
graph1.hideBulletsCount = 30;
chart.addGraph(graph1);
// second graph
var graph2 = new AmCharts.AmGraph();
graph2.valueAxis = valueAxis2; // we have to indicate which value axis should be used
graph2.title = "yellow line";
graph2.valueField = "hits";
graph2.bullet = "square";
graph2.hideBulletsCount = 30;
chart.addGraph(graph2);
// CURSOR
var chartCursor = new AmCharts.ChartCursor();
chartCursor.cursorPosition = "mouse";
chart.addChartCursor(chartCursor);
// SCROLLBAR
var chartScrollbar = new AmCharts.ChartScrollbar();
chart.addChartScrollbar(chartScrollbar);
// LEGEND
var legend = new AmCharts.AmLegend();
legend.marginLeft = 110;
chart.addLegend(legend);
// WRITE
chart.write("chartdiv");
});
// this method is called when chart is first inited as we listen for "dataUpdated" event
function zoomChart() {
// different zoom methods can be used - zoomToIndexes, zoomToDates, zoomToCategoryValues
chart.zoomToIndexes(10, 20);
//chart.validateData();
//createChart();
}
</script>
<div id="outerDisplay"></div>
<iframe id="hiddenContent" width="200" height="200" style="position:absolute;visibility:hidden;" ></iframe>
<div id="chartdiv" style="width:600px; height:400px; background-color:#FFFFFF"></div>
</body>
</html>
누구나 크기를 조정하지 않고 첫 번째로드에 표시되도록 문제를 해결하는 방법에 대한 아이디어가 있습니까?
감사합니다.
자세한 내용이 필요합니다. 어떤 브라우저, HTML 마크 업이 무엇입니까? "크기를 시뮬레이션하는"것이 아니라 전체 차트를 보여주는 솔루션을 찾고 있습니다. – deceze