var theTable, theTableBody
var myForm = document.forms.myForm;
var png = document.getElementById("png");
function init() {
theTable = (document.all) ? document.all.myTABLE :
document.getElementById("myTABLE")
theTableBody = theTable.tBodies[0]
}
function appendRow(form) {
insertTableRow(form, -1)
}
function addRow(form) {
insertTableRow(form, form.insertIndex.value)
}
function insertTableRow(form, where) {
var nowData = [now.getHours(), now.getMinutes(), now.getSeconds(),
now.getMilliseconds()]
clearBGColors()
var newCell
var newRow = theTableBody.insertRow(where)
for (var i = 0; i < nowData.length; i++) {
newCell = newRow.insertCell(i)
newCell.innerHTML = nowData[i]
newCell.style.backgroundColor = "salmon"
}
updateRowCounters(form)
}
function removeRow(form) {
theTableBody.deleteRow(form.deleteIndex.value)
updateRowCounters(form)
}
function insertTHEAD(form) {
var THEADData = ["Hours","Minutes","Seconds","Milliseconds"]
var newCell
var newTHEAD = theTable.createTHead()
newTHEAD.id = "myTHEAD"
var newRow = newTHEAD.insertRow(-1)
for (var i = 0; i < THEADData.length; i++) {
newCell = newRow.insertCell(i)
newCell.innerHTML = THEADData[i]
}
updateRowCounters(form)
form.addTHEAD.disabled = true
form.deleteTHEAD.disabled = false
}
function removeTHEAD(form) {
theTable.deleteTHead()
updateRowCounters(form)
form.addTHEAD.disabled = false
form.deleteTHEAD.disabled = true
}
function insertTFOOT(form) {
var TFOOTData = ["Hours","Minutes","Seconds","Milliseconds"]
var newCell
var newTFOOT = theTable.createTFoot()
newTFOOT.id = "myTFOOT"
var newRow = newTFOOT.insertRow(-1)
for (var i = 0; i < TFOOTData.length; i++) {
newCell = newRow.insertCell(i)
newCell.innerHTML = TFOOTData[i]
}
updateRowCounters(form)
form.addTFOOT.disabled = true
form.deleteTFOOT.disabled = false
}
function removeTFOOT(form) {
theTable.deleteTFoot()
updateRowCounters(form)
form.addTFOOT.disabled = false
form.deleteTFOOT.disabled = true
}
function insertCaption(form) {
var captionData = form.captionText.value
var newCaption = theTable.createCaption()
newCaption.innerHTML = captionData
form.addCaption.disabled = true
form.deleteCaption.disabled = false
}
function removeCaption(form) {
theTable.deleteCaption()
form.addCaption.disabled = false
form.deleteCaption.disabled = true
}
// housekeeping functions
function updateRowCounters(form) {
var sel1 = form.insertIndex
var sel2 = form.deleteIndex
sel1.options.length = 0
sel2.options.length = 0
for (var i = 0; i < theTableBody.rows.length; i++) {
sel1.options[i] = new Option(i, i)
sel2.options[i] = new Option(i, i)
}
form.removeRowBtn.disabled = (i==0)
}
function clearBGColors() {
for (var i = 0; i < theTableBody.rows.length; i++) {
for (var j = 0; j < theTableBody.rows[i].cells.length; j++) {
theTableBody.rows[i].cells[j].style.backgroundColor = ""
}
}
}
function GetCellValues() {
var table = document.getElementById("myTABLE");
for (var r = 0, n = table.rows.length; r < n; r++) {
for (var c = 0, m = table.rows[r].cells.length; c < m; c++) {
alert(table.rows[r].cells[c].innerHTML);
}
}
return table;
}
function mostra() {
document.getElementById("chart_div").style.display="block";
}
function nascondi() {
document.getElementById("chart_div").style.display="none";
}
function finestra(){
if(tf == true){
window.open("pngbar.html");
//document.getElementById("chart_div").style.display="none";
}
}
function setDati(){
//if(png.checked)
// tf = true;
//else
// tf = false;
drawRightY();
}
function drawRightY() {
tf = false;
var valori = GetCellValues();
for (var i=0;i<valori.rows.length;i++) {
for (var j=0;j<valori.rows[i].cells.length;j++) {
f[i][j]= valori.rows[i].cells[j].innerHTML;
}
}
var data = new google.visualization.arrayToDataTable(f,true);
var options = {
chart: {
// title: z,
},
hAxis: {
minValue: 0,
},
vAxis: {
},
axes: {
y: {
0: {side: 'right'}
}
}
};
if (tf == false){
var material = new google.visualization.BarChart(document.getElementById('chart_div'));
material.draw(data, options);
}
if (tf == true) {
var chart_div = document.getElementById('chart_div');
var chart = new google.visualization.BarChart(chart_div);
// Wait for the chart to finish drawing before calling the getImageURI() method.
google.visualization.events.addListener(chart, 'ready', function () {
chart_div.innerHTML = '<img src="' + chart.getImageURI() + '">';
console
.log(chart_div
.innerHTML
);
});
options = {width: 1920, height: 1080}
chart.draw(data, options);
document.getElementById("chart_div").style.display="none";
window.open(chart.getImageURI());
}
}