I am using stackByValue of amcharts to arranged a stack column chart . I would like to add a bullet point on each chart to check if they meet a certain target or not. Currently what happen is the bullet point is added to the stacked chart is there a way that I could do this without removing the stackByValue ?

Here is my JsFiddle: `http://jsfiddle.net/sky5rvdz/13/

$(document).ready(function() { AmCharts.addInitHandler(function(chart) { // Check if enabled if (chart.valueAxes === undefined || chart.valueAxes.length === 0 || !chart.valueAxes[0].stackByValue) return; // Disable built-in stacking chart.valueAxes[0].stackType = "none"; // Prepare all graphs for (var i = 0; i < chart.graphs.length; i++) { var graph = chart.graphs[i]; graph.originalValueField = graph.valueField; graph.valueField = graph.originalValueField + "Close"; graph.openField = graph.originalValueField + "Open"; graph.clustered = false; if (graph.labelText) graph.labelText = graph.labelText.split("[[value]]").join("[[" + graph.originalValueField + "]]"); if (graph.balloonText) graph.balloonText = graph.balloonText.split("[[value]]").join("[[" + graph.originalValueField + "]]"); } // Go through each category and order values for (var i = 0; i < chart.dataProvider.length; i++) { // Assemble intermediate array of data point items var dp = chart.dataProvider[i]; var items = []; var sum = 0; for (var x = 0; x < chart.graphs.length; x++) { var graph = chart.graphs[x]; items.push({ "graph": graph, "value": dp[graph.originalValueField] }); } var sortValue = 0; // Order according to value items.sort(function(a, b) { if (sortValue == 0) { return a.value - b.value; } else { return b.value - a.value; } }); // Calculate open and close fields var offset = 0; for (var x = 0; x < items.length; x++) { var item = items[x]; dp[item.graph.openField] = offset; dp[item.graph.valueField] = offset + dp[item.graph.originalValueField]; offset = dp[item.graph.valueField]; } } }, ["serial"]); var response = [{ "name": "Jan", "target": 2062186.74, "USA": 0, "MAN": 605873.95, "PAN": 759763.5 }, { "name": "Feb", "target": 1492210.81, "MAN": 499538.43, "PAN": 559504.95, "USA": 5850 }, { "name": "Mar", "target": 1455750, "MAN": 403715.2, "PAN": 694353.95, "USA": 0 }, { "name": "Apr", "target": 2008623.96, "USA": 0, "MAN": 409993.3, "PAN": 511030 }]; var graphs = Object.keys(response[0]).reduce(function(graphsArray, key) { if (key !== "name" && key !== "target") { graphsArray.push({ "balloonText": "<b>[[value]]</b>", "balloonFunction": function(item, graph) { var result = graph.balloonText; for (var key in item.dataContext) { if (item.dataContext.hasOwnProperty(key) && !isNaN(item.dataContext[key])) { var formatted = AmCharts.formatNumber(item.dataContext[key], { precision: chart.precision, decimalSeparator: chart.decimalSeparator, thousandsSeparator: chart.thousandsSeparator }, 2); result = result.replace("[[" + key + "]]", formatted); } } return result; }, "fillAlphas": 0.8, "labelText": "[[title]]<br>", "labelPosition": "middle", "lineAlpha": 0.3, "title": key, "type": "column", "color": "#000000", //"showAllValueLabels": true, "valueField": key }); } if (key === "target") { graphsArray.push({ "balloonText": "<b>[[value]]</b>", "balloonFunction": function(item, graph) { var result = graph.balloonText; for (var key in item.dataContext) { if (item.dataContext.hasOwnProperty(key) && !isNaN(item.dataContext[key])) { var formatted = AmCharts.formatNumber(item.dataContext[key], { precision: chart.precision, decimalSeparator: chart.decimalSeparator, thousandsSeparator: chart.thousandsSeparator }, 2); result = result.replace("[[" + key + "]]", formatted); } } return result; }, "valueAxis": "v2", "lineAlpha": 0, "bullet": "round", "bulletSize": 20, "title": "target", "type": "line", "valueField": "target" }); } return graphsArray; }, []); var chart = AmCharts.makeChart("chartdiv", { "type": "serial", "theme": "light", "legend": { "horizontalGap": 10, "maxColumns": 1, "position": "right", "useGraphSettings": true, "markerSize": 10 }, "numberFormatter": { "precision": 1, "decimalSeparator": ".", "thousandsSeparator": "," }, "dataProvider": response, "valueAxes": [{ "id": "v1", "stackType": "regular", /** * A proprietary setting `stackByValue` which is not an * official config option. It will be used by our custom * plugin */ "stackByValue": true, "axisAlpha": 0.3, "gridAlpha": 0 }, , { "id": "v2", "axisAlpha": 0.3, "gridAlpha": 0, "position": "top", "title": "Target" }], "gridAboveGraphs": true, "startDuration": 0, "graphs": graphs, "categoryField": "name", "categoryAxis": { "gridPosition": "start", "axisAlpha": 0, "gridAlpha": 0, "position": "left" }, "export": { "enabled": true } }); console.log(graphs); console.log(response); Object.keys(response[0]).forEach(key => { console.log(key) // returns the keys in an object // console.log(a[key]) // returns the appropriate value }) });

Thanks in advance!

Amcharts Sort stackbyvalue with bullet chart

Don’t understand why
“a”
and
“b”
work in the code ? should we define var
“a”
and
“b”
before
“do”
?

(define v1 3)
(define v2 2)
(do ((a 1 (+ a v1))
              (b 2 (+ b v2)))
           ((>= a b) (if (= a b) 'YES 'NO)))

Confused with variables a & b in racket code

Given a string like this, I would like to create a Regular Expression that captures the string “Identificador”. This string is localized, thus the problem.

As a hint, I have thought that it may be retrieved easily, because it’s the string just after the “————“. Each entry is separated by this “——-” and the first element is the string I want. So the Regex could return “Identificador” or an array of { “Identificador”, “Identificador”, “Identificador”, … } (one string for each entry).

Here is the sample input:

Administrador de arranque de firmware
-----------------------------------
Identificador           {fwbootmgr}
displayorder            {bootmgr}

Administrador de arranque de Windows
----------------------------------
Identificador           {bootmgr}
device                  partition=G:
path                    \efi\boot\bootarm.efi
description             Windows Boot Manager
locale                  en-US
inherit                 {globalsettings}
booterrorux             Simple
default                 {default}
displayorder            {838bb5a3-712f-11e8-b4ea-001a7dda710e}
                        {default}
                        {7619dcc9-fafe-11d9-b411-000476eba25f}
bootsequence            {01de5a27-8705-40db-bad6-96fa5187d4a6}
timeout                 30
displaybootmenu         Yes
processcustomactionsfirstYes
persistbootsequence     Yes

Cargador de arranque de Windows
-----------------------------
Identificador           {311b88b5-9b30-491d-bad9-167ca3e2d417}
device                  ramdisk=[F:]\PROGRAMS\UpdateOS\UpdateOS.wim,{ramdiskoptions}
path                    \windows\system32\boot\winload.efi
description             Windows Update OS (Boot from WIM)
inherit                 {bootloadersettings}
osdevice                ramdisk=[F:]\PROGRAMS\UpdateOS\UpdateOS.wim,{ramdiskoptions}
systemroot              \windows
bootmenupolicy          Standard
winpe                   Yes

Cargador de arranque de Windows
-----------------------------
Identificador           {7619dcc9-fafe-11d9-b411-000476eba25f}
device                  partition=F:
path                    \windows\system32\boot\winload.efi
description             Windows Phone
locale                  en-US
inherit                 {bootloadersettings}
bootdebug               No
nointegritychecks       Yes
osdevice                partition=F:
systemroot              \windows
bootmenupolicy          Standard
bootstatuspolicy        IgnoreAllFailures
ems                     No

Aplicaci¢n de arranque de Windows (1020000a)
------------------------------------------
Identificador           {01de5a27-8705-40db-bad6-96fa5187d4a6}
device                  partition=G:
path                    \windows\system32\boot\mobilestartup.efi
description             Mobile Startup App
inherit                 {bootloadersettings}
recoverysequence        {311b88b5-9b30-491d-bad9-167ca3e2d417}
recoveryenabled         Yes
nointegritychecks       Yes

Aplicaci¢n de arranque de Windows (1020000a)
------------------------------------------
Identificador           {0ff5f24a-3785-4aeb-b8fe-4226215b88c4}
device                  partition=G:
path                    \windows\system32\boot\ffuloader.efi
description             FFU Loader (User Invoked)
inherit                 {bootloadersettings}
custom:26000201         Yes

Aplicaci¢n de arranque de Windows (1020000a)
------------------------------------------
Identificador           {default}
device                  partition=G:
path                    \EFI\boot\BootShim.efi
description             BootShim
nointegritychecks       Yes
testsigning             Yes

Aplicaci¢n de arranque de Windows (1020000a)
------------------------------------------
Identificador           {838bb5a3-712f-11e8-b4ea-001a7dda710e}
device                  partition=G:
path                    \Windows\System32\BOOT\developermenu.efi
description             Developer Menu

Aplicaci¢n de arranque de Windows (1020000a)
------------------------------------------
Identificador           {bd8951c4-eabd-4c6f-aafb-4ddb4eb0469b}
device                  partition=G:
path                    \windows\system32\boot\resetphone.efi
description             Reset My Phone Application
inherit                 {bootloadersettings}
custom:26000206         Yes

Configuraci¢n de EMS
--------------------
Identificador           {emssettings}
bootems                 No

Configuraci¢n del depurador
---------------------------
Identificador           {dbgsettings}
description             Windows Debugger Settings

Configuraci¢n global
--------------------
Identificador           {globalsettings}
inherit                 {dbgsettings}
                        {emssettings}
bootuxtransitiontime    5000
booterrorux             Simple
extendedinput           Yes
nobootuxtext            Yes
nobootuxprogress        Yes
nobootuxfade            No
nokeyboard              Yes
mobilegraphics          Yes
custom:250000e0         1
chargethreshold         255
custom:25000511         90
bootflow                0x0
offmodecharging         No

Configuraci¢n del cargador de arranque
------------------------------------
Identificador           {bootloadersettings}
inherit                 {globalsettings}
advancedoptions         No
optionsedit             No

Opciones del disco RAM de configuraci¢n
-------------------------------------
Identificador           {ramdiskoptions}
description             Ramdisk Options
ramdisksdidevice        partition=G:
ramdisksdipath          \boot\boot.sdi

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I have an image which has roots like this:

I want to crop each root individually out.
I initially thought of heavy dilation followed by erosion and contour detection of the blob, but since the roots are thin, it does not work well.

I also directly applied canny edge and contour detection like this image below. It has around 62000 contours, but I cannot use it to get the outline of each root.

I also thresholded the image using HSV followed by some median blurring. But it did not reduce much noise. Further blurring only leads to losing the root features.

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My table looks like this:

+-------------------+
|Name               |
+-------------------+
|Name1              |
|Name2              |
|Name3              |
|Name4              |
|Name1Jr            |
|Name2Jr            |
|Name4Jr            |
+-------------------+

My multirow block looks like:

What I wanted to know is how can I insert a record that has the same name with Jr after I insert a name. For example, I inserted Name2, it will also insert Name2Jr into the multirow block. Like this:

Note: I need to get the value of the automatically inserted data from database.

I tried in WHEN-NEW-RECORD-INSTANCE trigger(the answer of Sir @Littlefoot on my last question):

if :system.trigger_record = 1 and :test.name is null then
    -- do nothing if it is the first record in a form
    null;
else
    duplicate_record;
    if substr(:test.name, -2) = 'Jr' then
        -- you've duplicated a record which already has 'Jr' at the end - don't do it
        :test.name := null;
    else       
        -- concatenate 'Jr' to the duplicated record
        :test.name := :test.name || 'Jr';
    end if;      
end if;  

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