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我目前正在用sensortag嘗試HCP。Sensortag每60秒發送一次溫度至HCP,圖表運行良好。 唯一的問題是,我只看到圖中的最後30個值,因爲時間戳是軸的值。SAP UI5:在x軸上格式化viz.frame圖
- 哪些可能有格式化圖表?我可以總結這些數據值,因此X軸顯示每小時f.e. ?
- 是否有可能爲每天添加例如第二行。 這意味着,其色1數據點示出了溫度DAY1,顏色2天2等,並且x軸示出了時間從0-24
編輯: 確定,它得到格式從這個代碼的x軸的小時:
Axis : { scale: { fixedRange : true, minValue : "0:00", maxValue : "24:00" } } –
所以點2仍然是開放的,我如何格式的措施?
measures: [
{
name: "C_SENSORTEMP",
value: "{C_SENSORTEMP}"
},
{
name: "C_SENSORHUMIDITY",
value: "{C_SENSORHUMIDITY}"
}
],
感謝所有
var vizFrame = new sap.viz.ui5.controls.VizFrame("graph").addStyleClass("sapUiSmallMarginBegin").addStyleClass("sapUiSmallMarginTop");
vizFrame.setWidth("900px");
var oDataset = new sap.viz.ui5.data.FlattenedDataset({
dimensions: [
{
name: "Date",
value: {
path: "G_CREATED",
formatter: function(val){
if (val == null) {
return "string null";
}
var date = new Date(parseInt(val.substr(6,20)));
var dd = date.getDate();
var mm = date.getMonth()+1; //January is 0!
var yyyy = date.getFullYear();
var hr = date.getHours();
var min = date.getMinutes();
var sec = date.getSeconds();
var fromdate1 = dd+'/'+mm+'/'+yyyy + " " + hr + ":" + min + ":" + sec;
return fromdate1;
}
}
}
],
measures: [
{
name: "C_SENSORTEMP",
value: "{C_SENSORTEMP}"
},
{
name: "C_SENSORHUMIDITY",
value: "{C_SENSORHUMIDITY}"
}
],
data: {
path: "/items"
}
});
vizFrame.setDataset(oDataset);
vizFrame.setVizType('line');
vizFrame.setVizProperties({
plotArea: {
colorPalette : ["#5cbae6", "#b6d957", "#fac364"]
},
categoryAxis: {
title: {
text: "Date/Time"
}
},
valueAxis: {
title: {
text: "temp/humidity"
}
},
title: {
visible:false
}
});
var feedValueAxis = new sap.viz.ui5.controls.common.feeds.FeedItem({
'uid': "valueAxis",
'type': "Measure",
'values': ["C_SENSORTEMP", "C_SENSORHUMIDITY"]
}),
feedCategoryAxis = new sap.viz.ui5.controls.common.feeds.FeedItem({
'uid': "categoryAxis",
'type': "Dimension",
'values': ["Date"]
});
vizFrame.addFeed(feedValueAxis);
vizFrame.addFeed(feedCategoryAxis);
var container = new sap.m.VBox({
items: [vizFrame],
width: "100%",
height: "100%",
alignItems: "Center"
});