I have a table with pagination that has 29 rows in it. I want to add a new row after the last row in the table. I am using following code to add new row in the table.
var table = document.getElementById("MyExistingRandomTaskList");
var row = table.insertRow(-1);
var cell1 = row.insertCell(0); // Serial No
var cell2 = row.insertCell(1); // Task No
var cell3 = row.insertCell(2); // Task Description
var cell4 = row.insertCell(3); // Assign Date
var cell5 = row.insertCell(4); // Task Timeline
var cell6 = row.insertCell(5); // Assign To
var cell7 = row.insertCell(6); // Complete %
var cell8 = row.insertCell(7); // Status
var cell9 = row.insertCell(8); // Edit Icon
cell1.innerHTML = document.getElementById("MyExistingRandomTaskList").rows.length;
cell2.innerHTML = "R-1";
cell3.innerHTML = document.getElementById("rbDescription").value;
cell4.innerHTML = "01-01-2021";
cell5.innerHTML = rStartDate + "-" + rEndDate;
cell6.innerHTML = "Assign To Many";
cell7.innerHTML = "0%";
cell8.innerHTML = "Working On";
cell9.innerHTML = "Edit";
cell1.align = cell2.align = cell3.align = cell4.align = cell5.align = "left";
cell6.align = cell7.align = cell8.align = cell9.align = "left";
var myTable = $('#MyExistingRandomTaskList').DataTable();
myTable.draw();
I have a amChart4 XYChart loaded from a CSV external file.
How to mark the max values on a serie, max values are known when writing the file. So just need to mark the data points with a bullet.
var maxNm = 404.24;
var maxHP = 327.7;
Se code with working chart loaded from CSV.
https://codepen.io/lasse-kofoed/pen/WNbNXxe
// Themes begin
am4core.useTheme(am4themes_material);
am4core.useTheme(am4themes_animated);
// Themes end
// Create chart instance
var chart = am4core.create("chartdiv", am4charts.XYChart);
chart.responsive.enabled = true;
// Set up data source
chart.dataSource.url = "https://master.tus.io/files/a6bfda6a8051313c0c0b1d7129a75786+DB7aQwWVBca.GAK4H6FLamUT58549Asv6vLoR9kEJySMEVOsFlCSi9eqzgMYLhqXdMJDZoTE0C90HuVUUKD7KoKdFjlM0f1IRkkQ0L5X6iykr8kSsyNWTtPkcmzIFwDp";
chart.dataSource.parser = new am4core.CSVParser();
chart.dataSource.parser.options.useColumnNames = true;
// Increase contrast by taking evey second color
chart.colors.step = 2;
chart.dataSource.events.on("error", function (ev) {
console.log("Oopsy! Something went wrong");
});
// Create value axis
var valueAxis = chart.yAxes.push(new am4charts.ValueAxis());
valueAxis.tooltip.disabled = true;
valueAxis.title.text = "Power & Torque";
var categoryAxis = chart.xAxes.push(new am4charts.CategoryAxis());
categoryAxis.dataFields.category = "Rpm";
// Create serie Nm
var nm = chart.series.push(new am4charts.LineSeries());
var maxNm = 404.24;
nm.dataFields.valueY = "Nm";
nm.dataFields.categoryX = "Rpm";
nm.yAxis = valueAxis;
nm.name = "Nm";
nm.strokeWidth = 1;
//nm.tensionX = 0.7;
nm.tooltipText = "{valueY.value} Nm";
var hp = chart.series.push(new am4charts.LineSeries());
var maxHP = 327.7;
hp.dataFields.valueY = "Hp";
hp.dataFields.categoryX = "Rpm";
hp.yAxis = valueAxis;
hp.name = "Hp";
hp.strokeWidth = 1;
//hp.tensionX = 0.7;
hp.tooltipText = "{valueY.value} Hp";
// Add legend
chart.legend = new am4charts.Legend();
// Add cursor
chart.cursor = new am4charts.XYCursor();
Updated a CodePen with the result.
https://codepen.io/lasse-kofoed/pen/eYmprPR
Found that using the event beforedatavalidated you can alter the data and set a field to false.
And then set propertyFields.disabled = true on a bullet object ( hides all bullets )
and .propertyFields.disabled to the field name that was added to the data list item ( show on bullets on values that have the field set to false )
chart.series.values[0].dataItem.values.valueY
Also found that the max and min values can be found here, but is not using that information in the example
// Add max Torque bullet
var maxTorque = nm.bullets.push(new am4charts.CircleBullet());
maxTorque.disabled = true;
maxTorque.propertyFields.disabled = "maxTorque";
maxTorque.radius = 8;
maxTorque.strokeWidth = 2;
maxTorque.stroke = am4core.color("#fff");
var maxTorqueLabel = nm.bullets.push(new am4charts.LabelBullet());
maxTorqueLabel.label.text = "Max torque\n[bold]{valueY} {name}#{categoryX}[/]";
maxTorqueLabel.disabled = true;
maxTorqueLabel.propertyFields.disabled = "maxTorque";
maxTorqueLabel.label.dy = -30;
// Add max Power bullet
var maxPower = hp.bullets.push(new am4charts.CircleBullet());
maxPower.disabled = true;
maxPower.propertyFields.disabled = "maxPower";
var maxPowerLabel = hp.bullets.push(new am4charts.LabelBullet());
maxPowerLabel.label.text = "Max power\n[bold]{valueY} {name}#{categoryX}[/]";
maxPowerLabel.disabled = true;
maxPowerLabel.propertyFields.disabled = "maxPower";
maxPowerLabel.label.dy = -30;
chart.events.on("beforedatavalidated", function(ev) {
var maxT = chart.data.find(x => x.Rpm === "5221");
var maxP = chart.data.find(x=> x.Rpm === "5888");
if(typeof maxT !== "undefined")
{
maxT.maxTorque = false;
}
if(typeof maxP !== "undefined")
{
maxP.maxPower = false;
}
});
i have an amchart with two lines:
<script type="text/javascript">
var chart;
var graph;
var chartData2 = [
{"year":"2014-10-04 23:30:03", "v1":9.1, "v2":0},
{"year":"2014-10-04 23:45:02", "v1":8.8, "v2":86.2},
...
{"year":"2014-10-05 23:30:02", "v1":8.7, "v2":98.7},
{"year":"2014-10-05 23:45:02", "v1":8.5, "v2":98.7},
{"year":"2014-10-06 00:00:01", "v1":8.4, "v2":98.5},
{"year":"2014-10-06 00:15:02", "v1":8.5, "v2":98.3},
{"year":"2014-10-06 00:30:01", "v1":8.4, "v2":97.9}
];
AmCharts.ready(function () {
// SERIAL CHART
chart = new AmCharts.AmSerialChart();
chart.pathToImages = "../amcharts/images/";
chart.dataProvider = chartData2;
chart.marginLeft = 10;
chart.categoryField = "year";
chart.dataDateFormat = "JJ:NN:SS";
//chart.addListener("dataUpdated", zoomChart);
// AXES
// category
var categoryAxis = chart.categoryAxis;
categoryAxis.parseDates = true;
categoryAxis.minPeriod = "100";
categoryAxis.dashLength = 3;
categoryAxis.minorGridEnabled = true;
categoryAxis.minorGridAlpha = 0.1;
// value
var valueAxis = new AmCharts.ValueAxis();
valueAxis.id = "ax1";
valueAxis.axisAlpha = 0;
valueAxis.inside = true;
valueAxis.dashLength = 3;
valueAxis.position = "right";
chart.addValueAxis(valueAxis);
var valueAxis2 = new AmCharts.ValueAxis();
valueAxis2.id = "ax2";
valueAxis2.axisAlpha = 0;
valueAxis2.inside = true;
valueAxis2.dashLength = 3;
valueAxis2.baseValue = -20;
valueAxis2.position = "left";
chart.addValueAxis(valueAxis2);
// GRAPH
graph = new AmCharts.AmGraph();
graph.valueaxis = "ax1";
graph.type = "smoothedLine";
graph.lineColor = "#d1655d";
graph.negativeLineColor = "#637bb6";
graph.bullet = "square";
graph.bulletSize = 8;
graph.bulletBorderColor = "#FFFFFF";
graph.bulletBorderAlpha = 1;
graph.bulletBorderThickness = 2;
graph.lineThickness = 2;
graph.valueField = "v1";
graph.title = "title v1";
graph.balloonText = "[[category]]<br><b><span style='font-size:14px;'>[[value]]</span></b>";
chart.addGraph(graph);
graph2 = new AmCharts.AmGraph();
graph2.valueAxis = "ax2";
graph2.type = "smoothedLine";
graph2.lineColor = "#d1655d";
graph2.negativeLineColor = "#637bb6";
graph2.bullet = "round";
graph2.bulletSize = 8;
graph2.bulletBorderColor = "#FFFFFF";
graph2.bulletBorderAlpha = 1;
graph2.bulletBorderThickness = 2;
graph2.lineThickness = 2;
graph2.valueField = "v2";
graph2.title = "title v2";
graph2.balloonText = "[[category]]<br><b><span style='font-size:14px;'>[[value]]</span></b>";
chart.addGraph(graph2);
// CURSOR
var chartCursor = new AmCharts.ChartCursor();
chartCursor.cursorAlpha = 0;
chartCursor.cursorPosition = "mouse";
chartCursor.categoryBalloonDateFormat = "JJ:NN:SS";
chart.addChartCursor(chartCursor);
// SCROLLBAR
var chartScrollbar = new AmCharts.ChartScrollbar();
chart.addChartScrollbar(chartScrollbar);
chart.creditsPosition = "bottom-right";
// WRITE
chart.write("chartdiv2");
});
I can see the x-and y-axis, but no lines with values. Can anyone please help me?
Two problems:
dataDateFormat is incorrect, should be: chart.dataDateFormat = "YYYY-MM-DD JJ:NN:SS";
minPeriod is incorrect, should be: categoryAxis.minPeriod = "ss";
I use this code and it has to work, but it doesn't:
static const uint32_t platformCategory = 0x1 << 1;
static const uint32_t playerCategory = 0x1 << 2;
Code of player:
self.player = [SKSpriteNode spriteNodeWithImageNamed:#"player"];
self.player.physicsBody = [SKPhysicsBody bodyWithRectangleOfSize:self.player.size];
self.player.physicsBody.dynamic = false;
self.player.physicsBody.friction = 0;
self.player.physicsBody.usesPreciseCollisionDetection = true;
self.player.physicsBody.categoryBitMask = playerCategory;
self.player.physicsBody.collisionBitMask = platformCategory;
self.player.physicsBody.contactTestBitMask = platformCategory;
[self addChild:self.player];
And code of "platforms":
- (void)addPlatformRight {
int plType = arc4random()%3;
SKSpriteNode * platform = [SKSpriteNode spriteNodeWithImageNamed:[NSString stringWithFormat:#"platform%d", plType]];
platform.position = CGPointMake(self.frame.size.width+100, self.frame.size.height-200);
platform.size = CGSizeMake(platform.size.width*1.2, platform.size.height*2);
platform.physicsBody = [SKPhysicsBody bodyWithRectangleOfSize:platform.size];
platform.physicsBody.dynamic = false;
platform.physicsBody.friction = 0;
platform.physicsBody.usesPreciseCollisionDetection = true;
platform.physicsBody.categoryBitMask = platformCategory;
platform.physicsBody.contactTestBitMask = playerCategory;
platform.physicsBody.collisionBitMask = playerCategory;
[self addChild:platform];
[platform runAction:[SKAction sequence:#[[SKAction rotateByAngle:M_PI/4.0*8 duration:3], [SKAction removeFromParent]]]];
}
And
- (void)didBeginContact:(SKPhysicsContact *)contact {
NSLog(#"contact");
}
Unfortunately, this doesn't work. Are there any errors?
two overlapping non-dynamic bodies do not generate contact events, at least one of them has to be dynamic
How can i show a polynomial tread line in Am-line chart. I'm getting a straight trend line here, i need a polynomial trend line. My javascript code is shown below. Please someone help me to solve this issue.
function GenChartData() {
var data1 = [0.234761158, 0.23816127, 0.263960124, 0.282558558, 0.300607979, 0.318197719, 0.316059534, 0.319133276, 0.322505238, 0.323926338, 0.323720379, 0.3203703, 0.318837626, 0.318380371, 0.321465339, 0.316398839, 0.310238176, 0.301206892, 0.278454166, 0.268778255, 0.250299958, 0.23754735, 0.216277621, 0.182483871, 0.152057602, 0.129372542, 0.079524595, 0.044074801, 0.007279248, -0.021369877, -0.022801251, -0.043247196, -0.060677351, -0.055932729, -0.055847788, -0.032625365, -0.027289726, -0.022615401, -0.010850169, 0.015833104, 0.043923065, 0.055500831, 0.048043121, 0.054154849, 0.064038257, 0.049914887, 0.046542406, 0.03154397, 0.033614909, 0.030570225, 0.035606699, 0.001179461, -0.028934007, -0.019034206, 2.30344E-05];
var dates = ["12/31/2001", "1/31/2002", "2/28/2002", "3/31/2002", "4/30/2002", "5/31/2002", "6/30/2002", "7/31/2002", "8/31/2002", "9/30/2002", "10/31/2002", "11/30/2002", "12/31/2002", "1/31/2003", "2/28/2003", "3/31/2003", "4/30/2003", "5/31/2003", "6/30/2003", "7/31/2003", "8/31/2003", "9/30/2003", "10/31/2003", "11/30/2003", "12/31/2003", "1/31/2004", "2/29/2004", "3/31/2004", "4/30/2004", "5/31/2004", "6/30/2004", "7/31/2004", "8/31/2004", "9/30/2004", "10/31/2004", "11/30/2004", "12/31/2004", "1/31/2005", "2/28/2005", "3/31/2005", "4/30/2005", "5/31/2005", "6/30/2005", "7/31/2005", "8/31/2005", "9/30/2005", "10/31/2005", "11/30/2005", "12/31/2005", "1/31/2006", "2/28/2006", "3/31/2006", "4/30/2006", "5/31/2006", "6/30/2006"];
for (var i = 0; i < dates.length; i++) {
chartData.push({
date: new Date(dates[i]),
data1: data1[i]});
}
}
AmCharts.ready(function () {
// SERIAL CHART
GenChartData();
chart = new AmCharts.AmSerialChart();
chart.pathToImages = "JS/AmFiles/amcharts/images/";
chart.marginTop = 0;
chart.marginRight = 10;
chart.autoMarginOffset = 5;
//chart.backgroundColor = "#CCCCC";
chart.zoomOutButton = {
backgroundColor: '#000000',
backgroundAlpha: 0.15
};
chart.dataProvider = chartData;
chart.categoryField = "date";
// listen for "dataUpdated" event (fired when chart is rendered) 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 = "MM"; // our data is daily, so we set minPeriod to DD
categoryAxis.dashLength = 1;
categoryAxis.gridAlpha = 0.15;
categoryAxis.axisColor = "#DADADA";
categoryAxis.labelFrequency = 1;
categoryAxis.equalSpacing = true;
// value
var valueAxis = new AmCharts.ValueAxis();
valueAxis.axisAlpha = 0.2;
valueAxis.dashLength = 1;
chart.addValueAxis(valueAxis);
graph = new AmCharts.AmGraph();
graph.type = "smoothedLine";
graph.lineColor = "#180ad1";
graph.negativeLineColor = "#180ad1";
graph.bullet = "round";
graph.bulletSize = 5;
graph.lineThickness = 2;
graph.valueField = "data1";
chart.addGraph(graph);
// CURSOR
chartCursor = new AmCharts.ChartCursor();
chartCursor.cursorPosition = "mouse";
chart.addChartCursor(chartCursor);
// TREND LINES
// first trend line
var trendLine = new AmCharts.TrendLine();
trendLine.initialDate = new Date(chartData[0].date); // 12 is hour - to start trend line in the middle of the day
trendLine.finalDate = new Date(chartData[chartData.length-1].date);
trendLine.initialValue = 0.234761158;
trendLine.finalValue = 2.30344E-05;
trendLine.lineColor = "#CC0000";
chart.addTrendLine(trendLine);
// WRITE
chart.write("chartdiv");
});
Thanks for your help
You would need to basically have another graphline on there rather than a trendline.
You can look at this example - http://www.amcharts.com/javascript-charts/line-with-different-bullet-sizes/
to see how to equip multiple data graphs.